Carvin C44 User Manual

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This symbol is intended to alert the user

 

This symbol is intended to alert the

CAUTION

to the presence of uninsulated “dangerous

user to the presence of important

voltage” within the product’s enclosure that

 

operating and maintenance (servic-

may be of sufficient magnitude to consti-

RISK OF ELECTRIC SHOCK

ing) instructions in the literature

tute a risk of electric shock to persons.

DO NOT OPEN

accompanying the appliance.

 

 

 

IMPORTANT! FOR YOUR PROTECTION, PLEASE READ THE FOLLOWING:

WATER AND MOISTURE: Appliance should not be used near water (near a bathtub, washbowl, kitchen sink, laundry tub, in a wet basement, or near a swimming pool, etc). Care should be taken so that objects do not fall and liquids are not spilled into the enclosure through openings.

POWER SOURCES: The appliance should be connected to a power supply only of the type described in the operating instructions or as marked on the appliance.

GROUNDING OR POLARIZATION: Precautions should be taken so that the grounding or polarization means of an appliance is not defeated.

POWER CORD PROTECTION: Power supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon or against them, paying particular attention to cords at plugs, convenience receptacles, and the point where they exit from the appliance.

SERVICING: The user should not attempt to service the appliance beyond that described in the operating instructions. All other servicing should be referred to qualified service personnel.

FUSING: If your unit is equipped with a fuse receptacle, replace only with the same type fuse. Refer to replacement text on the unit for correct fuse type.

SAFETY INSTRUCTIONS (EUROPEAN)

The conductors in the AC power cord are colored in accordance with the following code.

GREEN & YELLOW—Earth

BLUE—Neutral

BROWN—Live

U.K. MAIN PLUG WARNING: A molded main plug that has been cut off from the cord is unsafe. NEVER

UNDER ANY CIRCUMSTANCES SHOULD YOU INSERT A DAMAGED OR CUT MAIN PLUG INTO A POWER SOCKET.

LIMITED WARRANTY

Your Carvin mixer is guaranteed against failure for 1 YEAR unless otherwise stated. Carvin will service and supply all parts at no charge to the customer providing the unit is under warranty. Shipping costs are the responsibility of the customer. CARVIN DOES NOT PAY FOR PARTS OR SERVICING OTHER THAN OUR OWN. A COPY OF THE ORIGINAL INVOICE IS REQUIRED TO VERIFY YOUR WARRANTY. Carvin assumes no responsibility for horn drivers or speakers damaged by this unit. This warranty does not cover, and no liability is assumed, for damage due to: natural disasters, accidents, abuse, loss of parts, lack of reasonable care, incorrect use, or failure to follow instructions. This warranty is in lieu of all other warranties, expressed or implied. No representative or person is authorized to represent or assume for Carvin any liability in connection with the sale or servicing of Carvin products. CARVIN SHALL NOT BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES.

When RETURNING merchandise to the factory, you may call for a return authorization number.

Describe in writing each problem. If your unit is out of warranty, you will be charged the current FLAT RATE for parts and labor to bring your unit up to factory specifications.

MAINTAINING YOUR EQUIPMENT

Avoid spilling liquids or allowing any other foreign matter inside the unit. The panel of your unit can be wiped from time to time with a dry or slightly damp cloth in order to remove dust and bring back the new look. As with all pro gear, avoid prolonged use in caustic environments such as dust or salt air. When used in such an environment, be sure the mixer is adequately protected by a cover.

REFER SERVICING TO QUALIFIED SERVICE PERSONNEL!

REPLACEMENT PARTS LIST

REF.

Carvin P/N Description

R23

50-56231

1/4W Resistor 5.62 1% Metal

Channel PCB Rev (C) 30-08248

R24

50-47045

1/4W Resistor 47K 5% Carbon

A1

60-20430

Op Amp NJM2043D Linear Dual

R25

50-47005

1/4W Resistor 4.7K 5% Carbon

A2

60-45580

Op Amp MC4558 CP1 Dual HFREQ

R26

50-10025

1/4W Resistor 100Ω 5% Carbon

A3

60-45580

Op Amp MC4558 CP1 Dual HFREQ

R27

50-33035

1/4W Resistor 3.3K 5% Carbon

A4

60-45580

Op Amp MC4558 CP1 Dual HFREQ

R28

50-47045

1/4W Resistor 47K 5% Carbon

A5

60-20430

Op Amp NJM2043D Linear Dual

R29

50-33035

1/4W Resistor 3.3K 5% Carbon

B1

50-00035

Jumper .35" 0.0Ω

R30

50-10045

1/4W Resistor 10K 5% Carbon

B2

50-00035

Jumper .35" 0.0Ω

R31

50-22045

1/4W Resistor 22K 5% Carbon

B3

50-00035

Jumper .35" 0.0Ω

R32

50-18045

1/4W Resistor 18K 5% Carbon

B4

50-00035

Jumper .35" 0.0Ω

R33

50-68035

1/4W Resistor 68K 5% Carbon

B5

50-00035

Jumper .35" 0.0Ω

R34

50-56035

1/4W Resistor 5.6K 5% Carbon

B10

50-47005

1/4W Resistor 4.7K 5% Carbon

R35

50-10045

1/4W Resistor 10K 5% Carbon

B12

50-00035

Jumper .35" 0.0Ω

R36

50-10055

1/4W Resistor 100K 5% Carbon

B13

50-00035

Jumper .35" 0.0Ω

R37

50-56035

1/4W Resistor 5.6K 5% Carbon

B14

50-00035

Jumper .35" 0.0Ω

R38

50-47055

1/4W Resistor 470K 5% Carbon

B15

50-00035

Jumper .35" 0.0Ω

R43

50-56035

1/4W Resistor 5.6K 5% Carbon

B16

50-00035

Jumper .35" 0.0Ω

R47

50-00035

Jumper .35" 0.0Ω

B17

50-00035

Jumper .35" 0.0Ω

R100

50-22035

1/4W Resistor 2.2K 5% Carbon

B18

50-00035

Jumper .35" 0.0Ω

R247

50-00035

Jumper .35" 0.0Ω

B21

50-00035

Jumper .35" 0.0Ω

R347

50-00035

Jumper .35" 0.0Ω

B22

50-00035

Jumper .35" 0.0Ω

R447

50-00035

Jumper .35" 0.0Ω

B23

50-00035

Jumper .35" 0.0Ω

R547

50-00035

Jumper .35" 0.0Ω

B24

50-00035

Jumper .35" 0.0Ω

R647

50-00035

Jumper .35" 0.0Ω

B31

50-00035

Jumper .35" 0.0Ω

R747

50-00035

Jumper .35" 0.0Ω

B32

50-00035

Jumper .35" 0.0Ω

R847

50-00035

Jumper .35" 0.0Ω

B33

50-00035

Jumper .35" 0.0Ω

S1

25-02201

Switch DPDT Push Vert

B34

50-00035

Jumper .35" 0.0Ω

S2

25-02201

Switch DPDT Push Vert

B41

50-00035

Jumper .35" 0.0Ω

S5

25-02201

Switch DPDT Push Vert

B42

50-00035

Jumper .35" 0.0Ω

S6

25-02201

Switch DPDT Push Vert

B43

50-00035

Jumper .35" 0.0Ω

S10

25-02201

Switch DPDT Push Vert

B44

50-00035

Jumper .35" 0.0Ω

Z1

61-04734

Diode Zener 5.6V 1N4734A 1W

B51

50-00035

Jumper .35" 0.0Ω

System Master PCB Rev (C) 30-16214

B52

50-00035

Jumper .35" 0.0Ω

A1

60-20430

Op Amp NJM2043D Linear Dual

B53

50-00035

Jumper .35" 0.0Ω

A10

60-45580

Op Amp MC4560 CP1 Dual HFREQ

B54

50-00035

Jumper .35" 0.0Ω

A11

60-45580

Op Amp MC4560 CP1 Dual HFREQ

B55

50-00035

Jumper .35" 0.0Ω

A12

60-45580

Op Amp MC4560 CP1 Dual HFREQ

B61

50-00035

Jumper .35" 0.0Ω

A13

60-20430

Op Amp NJM2043D Linear Dual

B62

50-00035

Jumper .35" 0.0Ω

A14

60-20430

Op Amp NJM2043D Linear Dual

B63

50-00035

Jumper .35" 0.0Ω

A15

60-45580

Op Amp MC4560 CP1 Dual HFREQ

B64

50-00035

Jumper .35" 0.0Ω

A16

60-45580

Op Amp MC4560 CP1 Dual HFREQ

B71

50-00035

Jumper .35" 0.0Ω

A19

60-20430

Op Amp NJM2043D Linear Dual

B72

50-00035

Jumper .35" 0.0Ω

A2

60-20430

Op Amp NJM2043D Linear Dual

B73

50-00035

Jumper .35" 0.0Ω

A20

60-45580

Op Amp MC4560 CP1 Dual HFREQ

B74

50-00035

Jumper .35" 0.0Ω

A21

60-45580

Op Amp MC4560 CP1 Dual HFREQ

B81

50-00035

Jumper .35" 0.0Ω

A22

60-45580

Op Amp MC4560 CP1 Dual HFREQ

B82

50-00035

Jumper .35" 0.0Ω

A23

60-20430

Op Amp NJM2043D Linear Dual

B83

50-00035

Jumper .35" 0.0Ω

A24

60-20430

Op Amp NJM2043D Linear Dual

B84

50-00035

Jumper .35" 0.0Ω

A25

60-45580

Op Amp MC4560 CP1 Dual HFREQ

C1

45-39052

Capacitor 39PF 500 Volt Ceramic 5%

A26

60-45580

Op Amp MC4560 CP1 Dual HFREQ

C2

45-39052

Capacitor 39PF 500 Volt Ceramic 5%

A28

60-45580

Op Amp MC4560 CP1 Dual HFREQ

C3

47-22051

Capacitor 22µF 50V Electrolytic 20%

A29

60-20430

Op Amp NJM2043D Linear Dual

C4

47-22051

Capacitor 22µF 50V Electrolytic 20%

A3

60-20430

Op Amp NJM2043D Linear Dual

C5

46-47312

Capacitor 0.047µF 100V Poly 10%

A30

60-45580

Op Amp MC4560 CP1 Dual HFREQ

C6

47-22051

Capacitor 22µF 50V Electrolytic 20%

A31

60-20430

Op Amp NJM2043D Linear Dual

C7

45-39052

Capacitor 39PF 500 Volt Ceramic 5%

A32

60-20430

Op Amp NJM2043D Linear Dual

C8

46-47312

Capacitor 0.047µF 100V Poly 10%

A33

60-20430

Op Amp NJM2043D Linear Dual

C9

46-33312

Capacitor 0.033µF 100V Poly 10%

A35

60-45580

Op Amp MC4560 CP1 Dual HFREQ

C10

47-22051

Capacitor 22µF 50V Electrolytic 20%

A36

60-20430

Op Amp NJM2043D Linear Dual

C11

45-39052

Capacitor 39PF 500 Volt Ceramic 5%

A4

60-20430

Op Amp NJM2043D Linear Dual

C12

45-39052

Capacitor 39PF 500 Volt Ceramic 5%

A41

60-29010

IC DIP 14 Comparitor x4 OC

C13

47-22051

Capacitor 22µF 50V Electrolytic 20%

A42

60-29010

IC DIP 14 Comparitor x4 OC

C14

47-22051

Capacitor 22µF 50V Electrolytic 20%

A43

60-29010

IC DIP 14 Comparitor x4 OC

C15

47-22051

Capacitor 22µF 50V Electrolytic 20%

A44

60-29010

IC DIP 14 Comparitor x4 OC

C16

46-10312

Capacitor 0.01µF 100V Poly 10%

A45

60-29010

IC DIP 14 Comparitor x4 OC

C17

47-22051

Capacitor 22µF 50V Electrolytic 20%

A5

60-20430

Op Amp NJM2043D Linear Dual

C18

47-47116

Capacitor 470µF 16V Electrolytic 20%

A6

60-45580

Op Amp MC4560 CP1 Dual HFREQ

C19

47-47116

Capacitor 470µF 16V Electrolytic 20%

A7

60-45580

Op Amp MC4560 CP1 Dual HFREQ

C20

45-39052

Capacitor 39PF 500 Volt Ceramic 5%

A8

60-29010

IC DIP 14 Comparitor x4 OC

C21

45-56152

Capacitor 560PF 500V Ceramic 10%

C1

45-39052

Capacitor 39PF 500V Ceramic 5%

C22

45-56152

Capacitor 560PF 500V Ceramic 10%

C10

47-22051

Capacitor 22µF 50V Electrolytic 20%

C23

46-33212

Capacitor 0.0033µF 100V Poly 10%

C100

45-39052

Capacitor 39PF 500V Ceramic 5%

C24

47-22051

Capacitor 22µF 50V Electrolytic 20%

C101

45-39052

Capacitor 39PF 500V Ceramic 5%

D1

60-75330

LED Green small #204GD 3mm T-1.0

C103

47-10061

Capacitor 10µF 63V Electrolytic 20%

D2

60-75320

LED Red small #204HD 3mm T-1.0

C104

47-10061

Capacitor 10µF 63V Electrolytic 20%

D10

60-75320

LED Red small #204HD 3mm T-1.0

C105

48-01031

Capacitor 1µF 35V Tant 10%

H1

23-11008

Header 8 Pin Vert SHS 2.5mm

C11

45-39052

Capacitor 39PF 500V Ceramic 5%

H2

23-11008

Header 8 Pin Vert SHS 2.5mm

C116

47-10061

Capacitor 10µF 63V Electrolytic 20%

H3

23-11008

Header 8 Pin Vert SHS 2.5mm

C118

47-10061

Capacitor 10µF 63V Electrolytic 20%

H11

23-11008

Header 8 Pin Vert SHS 2.5mm

C119

45-39052

Capacitor 39PF 500V Ceramic 5%

H12

23-11008

Header 8 Pin Vert SHS 2.5mm

C12

47-10061

Capacitor 10µF 63V Electrolytic 20%

H13

23-11008

Header 8 Pin Vert SHS 2.5mm

C120

45-39052

Capacitor 39PF 500V Ceramic 5%

J1

21-50545

Phone Jack 1/4" 5 pin H= 24mm

C122

47-10061

Capacitor 10µF 63V Electrolytic 20%

J2

21-40000

XLR Jack Female Vert

C124

47-10061

Capacitor 10µF 63V Electrolytic 20%

J3

21-50545

Phone Jack 1/4" 5 pin H= 24mm

C125

45-39052

Capacitor 39PF 500V Ceramic 5%

P1

71-09253

Potentiometer B50K Vert D Shaft 9 25F

C126

45-39052

Capacitor 39PF 500V Ceramic 5%

P2

71-09252

Potentiometer B50K C-C D Shaft 9 25F

C13

47-22051

Capacitor 22µF 50V Electrolytic 20%

P3

71-09252

Potentiometer B50K C-C D Shaft 9 25F

C14

47-22051

Capacitor 22µF 50V Electrolytic 20%

P4

71-09252

Potentiometer B50K C-C D Shaft 9 25F

C15

47-10061

Capacitor 10µF 63V Electrolytic 20%

P5

71-09253

Potentiometer B50K D Shaft 9 25F

C158

47-10061

Capacitor 10µF 63V Electrolytic 20%

P6

71-09253

Potentiometer B50K Vert D Shaft 9 25F

C159

47-10061

Capacitor 10µF 63V Electrolytic 20%

P7

71-09253

Potentiometer B50K Vert D Shaft 9 25F

C16

45-39052

Capacitor 39PF 500V Ceramic 5%

P8

71-09253

Potentiometer B50K Vert D Shaft 9 25F

C168

45-39052

Capacitor 39PF 500V Ceramic 5%

P9

72-13169

Potentiometer B50Kx2 C-C D 14 25F

C169

47-10061

Capacitor 10µF 63V Electrolytic 20%

P10

71-15065

Fader 25A50K 60mm HT= .215mm

C17

45-39052

Capacitor 39PF 500V Ceramic 5%

R1

50-56231

1/4W Resistor 5.62 1% Metal

C170

47-10061

Capacitor 10µF 63V Electrolytic 20%

R2

59-10040

1/8W Resistor 10K x4 SIP 2% Carbon

C18

45-39052

Capacitor 39PF 500V Ceramic 5%

R3

50-10045

1/4W Resistor 10K 5% Carbon

C19

46-47312

Capacitor 0.047µF 100V Poly 10%

R4

50-15031

1/4W Resistor 1.51K 1% Metal

C2

45-39052

Capacitor 39PF 500V Ceramic 5%

R5

50-15031

1/4W Resistor 1.51K 1% Metal

C20

45-82052

Capacitor 82PF 500V Ceramic 5%

R6

50-22131

1/4W Resistor 2.21K 1% Metal

C203

47-10061

Capacitor 10µF 63V Electrolytic 20%

R7

59-10040

1/8W Resistor 10K x4 SIP 2% Carbon

C21

45-39052

Capacitor 39PF 500V Ceramic 5%

R8

50-47025

1/4W Resistor 470Ω 5% Carbon

C22

47-10061

Capacitor 10µF 63V Electrolytic 20%

R9

50-68045

1/4W Resistor 68K 5% Carbon

C23

45-39052

Capacitor 39PF 500V Ceramic 5%

R10

59-10040

1/8W Resistor 10K x4 SIP 2% Carbon

C24

46-10212

Capacitor 0.001µF 100V Poly 10%

R11

50-10045

1/4W Resistor 10K 5% Carbon

C25

45-39052

Capacitor 39PF 500V Ceramic 5%

R12

50-10045

1/4W Resistor 10K 5% Carbon

C26

47-10061

Capacitor 10µF 63V Electrolytic 20%

R13

50-22035

1/4W Resistor 2.2K 5% Carbon

C27

46-47412

Capacitor 0.47µF 100V Poly 10%

R14

50-10025

1/4W Resistor 100Ω 5% Carbon

C28

46-22312

Capacitor 0.022µF 100V Poly 10%

R15

50-12045

1/4W Resistor 12K 5% Carbon

C29

46-22461

Capacitor 0.22µF 63V Poly 10%

R16

50-10035

1/4W Resistor 1K 5% Carbon

C3

45-39052

Capacitor 39PF 500V Ceramic 5%

R17

50-22131

1/4W Resistor 2.21K 1% Metal

C30

46-68312

Capacitor 0.068µF 100V Poly 10%

R18

50-10025

1/4W Resistor 100Ω 5% Carbon

C31

46-33212

Capacitor 0.0033µF 100V Poly 10%

R19

50-47045

1/4W Resistor 47K 5% Carbon

C32

46-33312

Capacitor 0.033µF 100V Poly 10%

R20

50-10045

1/4W Resistor 10K 5% Carbon

C33

46-10212

Capacitor 0.001µF 100V Poly 10%

R21

50-47005

1/4W Resistor 4.7K 5% Carbon

C34

46-22312

Capacitor 0.022µF 100V Poly 10%

R22

50-10055

1/4W Resistor 100K 5% Carbon

C35

45-33113

Capacitor 330PF 1000V 10%

C36

46-10212

Capacitor 0.001µF 100V Poly 10%

J5

21-50345

Phone Jack 1/4" Mono H=24mm

R230

50-12045

1/4W Resistor 12K 5% Carbon

C37

45-39052

Capacitor 39PF 500V Ceramic 5%

J6

21-50345

Phone Jack 1/4" Mono H=24mm

R235

50-12045

1/4W Resistor 12K 5% Carbon

C38

46-10212

Capacitor 0.001µF 100V Poly 10%

J7

21-50345

Phone Jack 1/4" Mono H=24mm

R236

50-47035

1/4W Resistor 4.7K 5% Carbon

C39

45-39052

Capacitor 39PF 500V Ceramic 5%

J8

21-50345

Phone Jack 1/4" Mono H=24mm

R237

50-47025

1/4W Resistor 470Ω

5% Carbon

C4

45-39052

Capacitor 39PF 500V Ceramic 5%

J9

21-50545

Phone Jack 1/4" Stereo H=24mm

R238

50-10045

1/4W Resistor 10K 5% Carbon

C40

46-22212

Capacitor 0.0022µF 100V Poly 10%

P1

71-15065

Fader 25A50K 60mm HT=.215

R239

50-43045

1/4W Resistor 43K 5% Carbon

C41

47-10061

Capacitor 10µF 63V Electrolytic 20%

P107

72-13168

Potentiometer B50Kx2 D Shaft 14 25F

R24

50-10045

1/4W Resistor 10K 5% Carbon

C42

47-10061

Capacitor 10µF 63V Electrolytic 20%

P109

72-13168

Potentiometer B50Kx2 D Shaft 14 25F

R240

50-47025

1/4W Resistor 470Ω

5% Carbon

C43

47-10061

Capacitor 10µF 63V Electrolytic 20%

P11

71-10333

Fader B50K C-C 30mm HT=6.5

R241

50-47025

1/4W Resistor 470Ω

5% Carbon

C44

47-10061

Capacitor 10µF 63V Electrolytic 20%

P110

72-13168

Potentiometer B50Kx2 D Shaft 14 25F

R242

50-27045

1/4W Resistor 27K 5% Carbon

C45

47-10061

Capacitor 10µF 63V Electrolytic 20%

P12

71-10333

Fader B50K C-C 30mm HT=6.5

R243

50-15045

1/4W Resistor 15K 5% Carbon

C46

46-10312

Capacitor 0.01µF 100V Poly 10%

P120

72-13168

Potentiometer B50Kx2 D Shaft 14 25F

R245

50-68035

1/4W Resistor 6.8K 5% Carbon

C47

46-10412

Capacitor 0.1µF 100V Poly 10%

P13

71-10333

Fader B50K C-C 30mm HT=6.5

R246

50-39035

1/4W Resistor 39K 5% Carbon

C48

46-47212

Capacitor 0.0047µF 100V Poly 10%

P130

72-13168

Potentiometer B50Kx2 D Shaft 14 25F

R247

50-18035

1/4W Resistor 1.8K 5% Carbon

C49

45-33113

Capacitor 330PF 1000V 10%

P14

71-10333

Fader B50K C-C 30mm HT=6.5

R248

50-91025

1/4W Resistor 910Ω

5% Carbon

C5

47-10061

Capacitor 10µF 63V Electrolytic 20%

P15

71-10333

Fader B50K C-C 30mm HT=6.5

R249

50-47025

1/4W Resistor 470Ω

5% Carbon

C50

45-39052

Capacitor 39PF 500V Ceramic 5%

P16

71-10333

Fader B50K C-C 30mm HT=6.5

R25

50-47025

1/4W Resistor 470Ω

5% Carbon

C51

46-10212

Capacitor 0.001µF 100V Poly 10%

P17

71-10333

Fader B50K C-C 30mm HT=6.5

R250

50-27025

1/4W Resistor 270Ω

5% Carbon

C52

47-22051

Capacitor 22µF 50V Electrolytic 20%

P18

71-10333

Fader B50K C-C 30mm HT=6.5

R251

50-33025

1/4W Resistor 330Ω

5% Carbon

C53

46-10212

Capacitor 0.001µF 100V Poly 10%

P19

71-10333

Fader B50K C-C 30mm HT=6.5

R254

50-22045

1/4W Resistor 22K 5% Carbon

C54

46-10212

Capacitor 0.001µF 100V Poly 10%

P2

71-15065

Fader 25A50K 60mm HT=.215

R255

50-22045

1/4W Resistor 22K 5% Carbon

C55

46-68212

Capacitor 0.0068µF 100V Poly 10%

P21

71-10333

Fader B50K C-C 30mm HT=6.5

R26

50-22045

1/4W Resistor 22K 5% Carbon

C56

46-10212

Capacitor 0.001µF 100V Poly 10%

P22

71-10333

Fader B50K C-C 30mm HT=6.5

R260

50-12045

1/4W Resistor 12K 5% Carbon

C57

46-47212

Capacitor 0.0047µF 100V Poly 10%

P23

71-10333

Fader B50K C-C 30mm HT=6.5

R261

50-12045

1/4W Resistor 12K 5% Carbon

C58

45-39052

Capacitor 39PF 500V Ceramic 5%

P24

71-10333

Fader B50K C-C 30mm HT=6.5

R266

50-22045

1/4W Resistor 22K 5% Carbon

C59

45-39052

Capacitor 39PF 500V Ceramic 5%

P25

71-10333

Fader B50K C-C 30mm HT=6.5

R267

50-22045

1/4W Resistor 22K 5% Carbon

C6

45-39052

Capacitor 39PF 500V Ceramic 5%

P26

71-10333

Fader B50K C-C 30mm HT=6.5

R27

50-47025

1/4W Resistor 470Ω

5% Carbon

C60

45-39052

Capacitor 39PF 500V Ceramic 5%

P27

71-10333

Fader B50K C-C 30mm HT=6.5

R28

50-22045

1/4W Resistor 22K 5% Carbon

C61

47-10061

Capacitor 10µF 63V Electrolytic 20%

P28

71-10333

Fader B50K C-C 30mm HT=6.5

R29

50-12045

1/4W Resistor 12K 5% Carbon

C62

45-25152

Capacitor 250PF 500V Ceramic 5%

P29

71-10333

Fader B50K C-C 30mm HT=6.5

R3

50-47035

1/4W Resistor 4.7K 5% Carbon

C63

45-39052

Capacitor 39PF 500V Ceramic 5%

P3

71-15065

Fader 25A50K 60mm HT=.215

R30

50-47045

1/4W Resistor 470Ω

5% Carbon

C64

46-47212

Capacitor 0.0047µF 100V Poly 10%

P31

71-15065

Fader 25A50K 60mm HT=.215

R303

50-00035

Jumper 0.35" 0.0Ω

 

C65

46-22212

Capacitor 0.0022µF 100V Poly 10%

P32

71-15065

Fader 25A50K 60mm HT=.215

R31

50-10045

1/4W Resistor 10K 5% Carbon

C66

45-33113

Capacitor 330PF 1000V 10%

P33

71-09253

Potentiometer B50K D Shaft 9 25F

R32

50-33035

1/4W Resistor 3.3K 5% Carbon

C67

45-25152

Capacitor 250PF 500V Ceramic 5%

P4

71-09253

Potentiometer B50K D Shaft 9 25F

R33

50-10045

1/4W Resistor 10K 5% Carbon

C68

46-10212

Capacitor 0.001µF 100V Poly 10%

P42

71-09253

Potentiometer B50K D Shaft 9 25F

R34

50-10045

1/4W Resistor 10K 5% Carbon

C69

45-33113

Capacitor 330PF 1000V 10%

P5

71-09253

Potentiometer B50K D Shaft 9 25F

R35

50-10045

1/4W Resistor 10K 5% Carbon

C7

47-10061

Capacitor 10µF 63V Electrolytic 20%

P6

71-09253

Potentiometer B50K D Shaft 9 25F

R36

50-10045

1/4W Resistor 10K 5% Carbon

C70

47-47125

Capacitor 470µF 25V Electrolytic 20%

P8

71-09253

Potentiometer B50K D Shaft 9 25F

R37

50-36055

1/4W Resistor 360K 5% Carbon

C71

47-10061

Capacitor 10µF 63V Electrolytic 20%

Q1

60-17500

JFET J175 TO-92 P Chnl

R38

50-10055

1/4W Resistor 100K 5% Carbon

C72

45-39052

Capacitor 39PF 500V Ceramic 5%

Q17

60-45000

Transistor

2N54000 TO-92

R39

50-22045

1/4W Resistor 22K 5% Carbon

C73

46-47412

Capacitor 0.47µF 100V Poly 10%

Q18

60-45000

Transistor

2N54000 TO-92

R4

50-47025

1/4W Resistor 470Ω

5% Carbon

C74

46-22312

Capacitor 0.022µF 100V Poly 10%

Q2

60-17500

JFET J175 TO-92 P Chnl

R40

50-10045

1/4W Resistor 10K 5% Carbon

C75

46-22461

Capacitor 0.22µF 63V Poly 10%

R1

50-22055

1/4W Resistor 220K 5% Carbon

R404

50-00035

Jumper 0.35" 0.0Ω

 

C76

46-10312

Capacitor 0.01µF 100V Poly 10%

R10

50-10045

1/4W Resistor 10K 5% Carbon

R41

50-10045

1/4W Resistor 10K 5% Carbon

C77

46-10412

Capacitor 0.1µF 100V Poly 10%

R100

50-47015

1/4W Resistor 47Ω

5% Carbon

R42

50-22045

1/4W Resistor 22K 5% Carbon

C78

46-47212

Capacitor 0.0047µF 100V Poly 10%

R101

50-22045

1/4W Resistor 22K 5% Carbon

R43

50-10045

1/4W Resistor 10K 5% Carbon

C79

46-68312

Capacitor 0.068µF 100V Poly 10%

R102

50-10045

1/4W Resistor 10K 5% Carbon

R44

50-22045

1/4W Resistor 22K 5% Carbon

C8

45-39052

Capacitor 39PF 500V Ceramic 5%

R103

50-22035

1/4W Resistor 2.2K 5% Carbon

R45

50-47025

1/4W Resistor 470Ω

5% Carbon

C80

46-33212

Capacitor 0.0033µF 100V Poly 10%

R104

50-22035

1/4W Resistor 2.2K 5% Carbon

R46

50-47025

1/4W Resistor 470Ω

5% Carbon

C81

46-33312

Capacitor 0.033µF 100V Poly 10%

R105

50-10045

1/4W Resistor 10K 5% Carbon

R47

50-10045

1/4W Resistor 10K 5% Carbon

C82

46-10212

Capacitor 0.001µF 100V Poly 10%

R106

50-10045

1/4W Resistor 10K 5% Carbon

R48

50-10045

1/4W Resistor 10K 5% Carbon

C83

46-22312

Capacitor 0.022µF 100V Poly 10%

R107

50-24035

1/4W Resistor 2.4K 5% Carbon

R49

50-10045

1/4W Resistor 10K 5% Carbon

C84

46-10212

Capacitor 0.001µF 100V Poly 10%

R108

50-15055

1/4W Resistor 150K 5% Carbon

R5

50-47025

1/4W Resistor 470Ω

5% Carbon

C85

46-68212

Capacitor 0.0068µF 100V Poly 10%

R109

50-22035

1/4W Resistor 2.2K 5% Carbon

R50

50-10045

1/4W Resistor 10K 5% Carbon

C86

45-33113

Capacitor 330PF 1000V 10%

R11

50-10045

1/4W Resistor 10K 5% Carbon

R505

50-00035

Jumper 0.35" 0.0Ω

 

C87

45-39052

Capacitor 39PF 500V Ceramic 5%

R110

50-15035

1/4W Resistor 1.5K 5% Carbon

R51

50-10045

1/4W Resistor 10K 5% Carbon

C88

46-10212

Capacitor 0.001µF 100V Poly 10%

R111

50-22055

1/4W Resistor 220K 5% Carbon

R52

50-10045

1/4W Resistor 10K 5% Carbon

C89

47-22051

Capacitor 22µF 50V Electrolytic 20%

R112

50-10015

1/4W Resistor 10Ω

5% Carbon

R53

50-10045

1/4W Resistor 10K 5% Carbon

C9

47-10061

Capacitor 10µF 63V Electrolytic 20%

R113

50-22035

1/4W Resistor 2.2K 5% Carbon

R54

50-10045

1/4W Resistor 10K 5% Carbon

C90

47-47125

Capacitor 470µF 25V Electrolytic 20%

R114

50-30055

1/4W Resistor 300K 5% Carbon

R55

50-10045

1/4W Resistor 10K 5% Carbon

C91

46-47312

Capacitor 0.047µF 100V Poly 10%

R115

50-24035

1/4W Resistor 2.4K 5% Carbon

R56

50-22045

1/4W Resistor 22K 5% Carbon

C92

46-47312

Capacitor 0.047µF 100V Poly 10%

R116

50-18055

1/4W Resistor 180K 5% Carbon

R57

50-22045

1/4W Resistor 22K 5% Carbon

C93

45-82052

Capacitor 82PF 500V Ceramic 5%

R117

50-22035

1/4W Resistor 2.2K 5% Carbon

R58

50-15035

1/4W Resistor 1.5K 5% Carbon

C94

45-82052

Capacitor 82PF 500V Ceramic 5%

R118

50-36055

1/4W Resistor 360K 5% Carbon

R59

50-47025

1/4W Resistor 470Ω

5% Carbon

C95

45-82052

Capacitor 82PF 500V Ceramic 5%

R119

50-12045

1/4W Resistor 12K 5% Carbon

R6

50-22055

1/4W Resistor 220K 5% Carbon

C96

45-82052

Capacitor 82PF 500V Ceramic 5%

R12

50-10055

1/4W Resistor 100K 5% Carbon

R60

50-10045

1/4W Resistor 10K 5% Carbon

C97

45-39052

Capacitor 39PF 500V Ceramic 5%

R120

50-20035

1/4W Resistor 2K 5% Carbon

R606

50-47025

1/4W Resistor 470Ω

5% Carbon

C98

45-39052

Capacitor 39PF 500V Ceramic 5%

R121

50-13055

1/4W Resistor 130K 5% Carbon

R61

50-10045

1/4W Resistor 10K 5% Carbon

C99

45-39052

Capacitor 39PF 500V Ceramic 5%

R122

50-22035

1/4W Resistor 2.2K 5% Carbon

R62

50-10045

1/4W Resistor 10K 5% Carbon

D1

60-75320

LED Red small #204HD 3mm T-1.0

R123

50-11055

1/4W Resistor 110K 5% Carbon

R63

50-47025

1/4W Resistor 470Ω

5% Carbon

D10

60-75340

LED Yellow small #204YD 3mm T-1.0

R124

50-47035

1/4W Resistor 4.7K 5% Carbon

R64

50-22035

1/4W Resistor 2.2K 5% Carbon

D11

60-75340

LED Yellow small #204YD 3mm T-1.0

R125

50-22035

1/4W Resistor 2.2K 5% Carbon

R65

50-33035

1/4W Resistor 3.3K 5% Carbon

D12

60-75330

LED Green small #204GD 3mm T-1.0

R126

50-11055

1/4W Resistor 110K 5% Carbon

R66

50-33035

1/4W Resistor 3.3K 5% Carbon

D13

60-75330

LED Green small #204GD 3mm T-1.0

R127

50-18035

1/4W Resistor 1.8K 5% Carbon

R67

50-10045

1/4W Resistor 10K 5% Carbon

D14

60-75330

LED Green small #204GD 3mm T-1.0

R128

50-91045

1/4W Resistor 91K 5% Carbon

R68

50-12045

1/4W Resistor 12K 5% Carbon

D15

60-75330

LED Green small #204GD 3mm T-1.0

R129

50-24035

1/4W Resistor 2.4K 5% Carbon

R69

50-47025

1/4W Resistor 470Ω

5% Carbon

D16

60-75330

LED Green small #204GD 3mm T-1.0

R13

50-47025

1/4W Resistor 470Ω

5% Carbon

R7

50-22055

1/4W Resistor 220K 5% Carbon

D17

60-75330

LED Green small #204GD 3mm T-1.0

R130

50-22035

1/4W Resistor 2.2K 5% Carbon

R70

50-12045

1/4W Resistor 12K 5% Carbon

D18

60-75320

LED Red small #204HD 3mm T-1.0

R131

50-22035

1/4W Resistor 2.2K 5% Carbon

R71

50-10045

1/4W Resistor 10K 5% Carbon

D19

60-75340

LED Yellow small #204YD 3mm T-1.0

R132

50-24035

1/4W Resistor 2.4K 5% Carbon

R72

50-22045

1/4W Resistor 22K 5% Carbon

D2

61-19140

Diode 1N914 HI SPD 20mA 250mW

R133

50-22055

1/4W Resistor 220K 5% Carbon

R73

50-15055

1/4W Resistor 150K 5% Carbon

D20

60-75340

LED Yellow small #204YD 3mm T-1.0

R134

50-30055

1/4W Resistor 300K 5% Carbon

R74

50-10045

1/4W Resistor 10K 5% Carbon

D21

60-75340

LED Yellow small #204YD 3mm T-1.0

R135

50-91045

1/4W Resistor 91K 5% Carbon

R75

50-10045

1/4W Resistor 10K 5% Carbon

D22

60-75330

LED Green small #204GD 3mm T-1.0

R136

50-10045

1/4W Resistor 10K 5% Carbon

R76

50-12045

1/4W Resistor 12K 5% Carbon

D23

60-75330

LED Green small #204GD 3mm T-1.0

R137

50-10045

1/4W Resistor 10K 5% Carbon

R77

50-10045

1/4W Resistor 10K 5% Carbon

D24

60-75330

LED Green small #204GD 3mm T-1.0

R138

50-10015

1/4W Resistor 10Ω

5% Carbon

R78

50-10045

1/4W Resistor 10K 5% Carbon

D25

60-75330

LED Green small #204GD 3mm T-1.0

R139

50-33035

1/4W Resistor 3.3K 5% Carbon

R79

50-18055

1/4W Resistor 180K 5% Carbon

D26

60-75330

LED Green small #204GD 3mm T-1.0

R14

50-10045

1/4W Resistor 10K 5% Carbon

R8

50-10045

1/4W Resistor 10K 5% Carbon

D27

60-75330

LED Green small #204GD 3mm T-1.0

R140

50-10045

1/4W Resistor 10K 5% Carbon

R80

50-22035

1/4W Resistor 2.2K 5% Carbon

D28

60-75320

LED T-1.750" Lg Red #333HD 5mm

R141

50-10045

1/4W Resistor 10K 5% Carbon

R808

50-00035

Jumper 0.35" 0.0Ω

 

D29

61-19140

Diode 1N914 HI SPD 20mA 250mW

R142

50-22045

1/4W Resistor 22K 5% Carbon

R81

50-36055

1/4W Resistor 360K 5% Carbon

D3

61-19140

Diode 1N914 HI SPD 20mA 250mW

R143

50-22045

1/4W Resistor 22K 5% Carbon

R82

50-20035

1/4W Resistor 2K 5% Carbon

D30

61-19140

Diode 1N914 HI SPD 20mA 250mW

R144

50-10055

1/4W Resistor 100K 5% Carbon

R83

50-13055

1/4W Resistor 130K 5% Carbon

D31

61-19140

Diode 1N914 HI SPD 20mA 250mW

R145

50-10045

1/4W Resistor 10K 5% Carbon

R84

50-22035

1/4W Resistor 2.2K 5% Carbon

D32

61-19140

Diode 1N914 HI SPD 20mA 250mW

R146

50-10055

1/4W Resistor 100K 5% Carbon

R85

50-11055

1/4W Resistor 110K 5% Carbon

D4

61-19140

Diode 1N914 HI SPD 20mA 250mW

R147

50-10045

1/4W Resistor 10K 5% Carbon

R86

50-22035

1/4W Resistor 2.2K 5% Carbon

D5

61-19140

Diode 1N914 HI SPD 20mA 250mW

R148

50-10065

1/4W Resistor 1M 5% Carbon

R87

50-11055

1/4W Resistor 110K 5% Carbon

D6

61-19140

Diode 1N914 HI SPD 20mA 250mW

R149

50-10065

1/4W Resistor 1M 5% Carbon

R88

50-18035

1/4W Resistor 1.8K 5% Carbon

D7

60-75320

LED Red small #204HD 3mm T-1.0

R15

50-10045

1/4W Resistor 10K 5% Carbon

R89

50-10045

1/4W Resistor 10K 5% Carbon

D8

60-75320

LED Red small #204HD 3mm T-1.0

R150

50-10055

1/4W Resistor 100K 5% Carbon

R9

50-10055

1/4W Resistor 100K 5% Carbon

D9

60-75340

LED Yellow small #204YD 3mm T-1.0

R16

50-10045

1/4W Resistor 10K 5% Carbon

R90

50-10045

1/4W Resistor 10K 5% Carbon

E1

25-22203

Rot Encoder Vert 5-bit Vert

R160

50-47025

1/4W Resistor 470Ω

5% Carbon

R909

50-10015

1/4W Resistor 10Ω

5% Carbon

H1

23-11008

Header 8 Pin Vert

2.5mm

R163

50-47025

1/4W Resistor 470Ω

5% Carbon

R91

50-10045

1/4W Resistor 10K 5% Carbon

H2

23-11008

Header 8 Pin Vert

2.5mm

R167

50-12045

1/4W Resistor 12K 5% Carbon

R92

50-22045

1/4W Resistor 22K 5% Carbon

H3

23-11008

Header 8 Pin Vert

2.5mm

R168

50-10045

1/4W Resistor 10K 5% Carbon

R93

50-10045

1/4W Resistor 10K 5% Carbon

H4

23-11008

Header 8 Pin Vert

2.5mm

R17

59-10040

1/8W Resistor 10Kx4 SIP 2%

R94

50-22045

1/4W Resistor 22K 5% Carbon

H5

23-11010

Header 10 Pin Vert 2.5mm

R18

50-47045

1/4W Resistor 47K 5% Carbon

R95

50-22045

1/4W Resistor 22K 5% Carbon

H6

23-11008

Header 8 Pin Vert 2.5mm

R19

50-10045

1/4W Resistor 10K 5% Carbon

R96

50-22045

1/4W Resistor 22K 5% Carbon

J1

21-50545

Phone Jack 1/4" Stereo H=24mm

R2

50-10045

1/4W Resistor 10K 5% Carbon

R97

50-22045

1/4W Resistor 22K 5% Carbon

J10

21-40022 RCA Phono Jack x4

 

R20

50-10045

1/4W Resistor 10K 5% Carbon

R98

50-10045

1/4W Resistor 10K 5% Carbon

J11

21-50345

Phone Jack 1/4" Mono H=24mm

R200

50-47005

1/4W Resistor 4.7Ω

5% Carbon

R99

50-47015

1/4W Resistor 47Ω

5% Carbon

J12

21-50345

Phone Jack 1/4" Mono H=24mm

R201

50-47005

1/4W Resistor 4.7Ω

5% Carbon

R999

50-00035

Jumper 0.35" 0.0Ω

 

J13

21-50345

Phone Jack 1/4" Mono H=24mm

R21

50-10055

1/4W Resistor 100K 5% Carbon

S1

25-04201

Switch 4PDT Push Vert

J2

21-50545

Phone Jack 1/4" Stereo H=24mm

R210

50-22055

1/4W Resistor 220K 5% Carbon

S2

25-04201

Switch 4PDT Push Vert

J3

21-50345

Phone Jack 1/4" Mono H=24mm

R22

50-10045

1/4W Resistor 10K 5% Carbon

S5

25-02201

Switch DPDT Push Vert

J31

21-40001

XLR Jack Male Vert

 

R227

50-12045

1/4W Resistor 12K 5% Carbon

S6

25-02201

Switch DPDT Push Vert

J32

21-40001

XLR Jack Male Ver

 

R228

50-47025

1/4W Resistor 470Ω

5% Carbon

S7

25-02201

Switch DPDT Push Vert

J33

21-40001

XLR Jack Male Ver

 

R229

50-47025

1/4W Resistor 470Ω

5% Carbon

S8

25-02201

Switch DPDT Push Vert

J4

21-50345

Phone Jack 1/4" Mono H=24mm

R23

50-10045

1/4W Resistor 10K 5% Carbon

 

 

 

 

6

Carvin C44 User Manual

CARVIN ENGINEERING DATA C844, C1644, C2444, C3244 4-BUS MIXER OPERATING MANUAL

C1644

CONCERT 44 SERIES Never before have so many features been packed into such a rugged, compact, American made mixer. The best feature of the Concert 44 Series is the sound. Sound that is pure and quiet enough for your digital recording studio! Everything is logically laid out making the powerful features simple to use and the compact size makes it a breeze to carry. The knobs are not micro size, making adjustments quick and easy - and the visible pointers show you the status of your mix at a glance. The C844, C1644, C2444 and C3244 feature 8 to 32 channels with true 4-bus performance.

TRUE 4-BUS DESIGN The Concert 44 Series offers increased mixing flexibility over standard stereo consoles by letting you assign channels to one of the 4 sub groups or L/R. This allows you to mix the entire drum, horn, choir section, etc. into one sub group fader, which feeds the L/R faders. This is an easy way to control the volume of grouped mics or inputs. If you don’t need subgrouping, you can depress the L/R channel button and the channel goes directly into the L/R output like a standard stereo console. All 4 sub group outputs have balanced outputs for long cable runs.

TWO EFFECT SENDS / TWO 24-BIT EFFECT PROCESSORS Two built-in 24-Bit effects, each offering 256 stereo effects, is a first in a 4-bus mixing console. Since there are two, you no longer have to choose between that great vocal reverb with delay and that awesome guitar chorus - you can have both! Each processor offers lush REVERBS, rich CHORUSES, thick textured FLANGING and pristine ECHOES with fully adjustable parameters for damping, decay, depth, speed, time and regeneration. Both processors can be sent back into the monitor mix so the performers can hear exactly what the audience is hearing.

FOUR MONITOR SENDS Every channel can access any of the 4 MONITOR mixes while still having access to 2 EFFECTS. The MONITOR 4-ALT EFF2 control not only sends to the MONITOR 4 output but also sends to the EFFECTS 2 processor for two simultaneous effects per channel. All 4 monitor sends are balanced.

3 BAND EQ/MID SWEEP The superb EQ system gives extended 15 dB boost and cut tone shaping. The LOW frequency control builds bass response starting with 20 Hz through 80 Hz for a solid non-flabby bass. The exclusive offset of the MID FREQ. control ends the confusion of selecting your mid frequency from 100 Hz to 5kHz. The MID cut and boost control adjusts the gain to the perfect mid-dip or boost curve to enhance all instruments and vocals. The 11.5k Hz HI treble control adds sparkle to your topend without adding harshness. Both the LOW and HI are “shelving”, which means they are effective from 20 Hz and up to 20k Hz. The LO CUT switch eliminates stage rumble or other unwanted low frequencies that would normally rob power from your woofers.

RECEIVING INSPECTION—read before getting started

INSPECT YOUR MIXER FOR ANY DAMAGE which may have occurred during shipping. If any damage is found, please notify the shipping company and CARVIN immediately.

SAVE THE CARTON & ALL PACKING MATERIALS. In the event you have to re-ship your unit, always use the original carton and packing material. This will provide the best possible protection during shipment. CARVIN and the shipping company are not liable for any damage caused by improper packing.

SAVE YOUR INVOICE. It will be required for warranty service if needed in the future.

SHIPMENT SHORTAGE. If you find items missing, they may have been shipped separately. Please allow several days for the rest of your order to arrive before inquiring.

RECORD THE SERIAL NUMBER on the enclosed warranty card or below on this manual for your records. Keep your portion of the card and return the portion with your name and comments to us.

CHANNEL FEATURES Every channel has a full balanced XLR and LINE (1/4”) preamp with an INSERT jack for a compressor or EQ that also serves as a DIRECT OUT when plugged half way. The PAN control directs the channel into the L/R output or any of the 4 sub groups after depressing the appropriate ASSIGN switches. A PFL (pre fader listen) switch allows you to hear the channel before the fader is turned up in the headphones. A solid “on” condition of the PEAK led indicates that the MUTE switch has been activated which turns the channel off including all monitor and effect sends. When flashing during use, the PEAK led also lets you know when to adjust the channel’s GAIN control to prevent channel overloading. The SIGNAL led lets you know that a signal is coming through the channel starting at –20 dBu. A silky smooth 60mm audio taper FADER delivers professional fade-outs. The PHANTOM power switches provide power through the XLR connectors for use with condenser mics like the Carvin CM90E in groups of 8 channels.

MASTER FEATURES Each of the 4 SUB GROUP faders can be switched to the R/L outputs or used independently through their own balanced output jacks. Each of the sub group’s PFL switches allow you to listen to the sub groups in your headphones before it is turned up. The R/L MAIN output faders are independent for added flexibility over a single stereo fader. A MONO control sums both the R/L outputs together for a center, side fill or subwoofer output. The stereo HEADPHONE control tracks the METER switches which allow you to look and listen from the L/R, MONO, MONITOR 1/2 and 3/4 outputs and channel PFL switches. The master section also features 2 EFFECT SENDS, 4 RETURNS and RCA TAPE IN/OUT jacks. All 4 SUB GROUPS, 4 MONITORS, XLR L/R and MONO outputs are balanced. A FOOT SWITCH jack turns both effects processors on or off remotely with the optional FS22 foot switch.

SWITCHING POWER SUPPLY Our exclusive 125k Hz switching power supply eliminates transformer noise. Like a laptop computer, go anywhere in the world and not worry about power because you can run on any voltage from 90 to 250VAC.

SUPERB SOUND State-of-the-art low impedance, low noise preamps are featured on every channel. The balanced common mode rejection is better than 70 dB to eliminate cable noise. All main outputs are balanced to guard against system noise. The near theoretical limit on distortion has been achieved with THD below .01% to guarantee the purity of your sound, ensuring it will be dynamically open and transparent.

ENGINEERED TO LAST Hidden deep in the heart of these USA made mixers is the SMT construction that utilizes surface mounted components to prevent malfunctions caused by vibrations. Sealed controls and switches guard against the outside elements while heavy-duty jacks provide a positive connection to your cables. Fire retardant FR-4 military spec circuit cards feature double-sided copper to eliminate radio frequency interference. Precision 1% tolerance components guarantee your settings will be accurate every time. The Concert 44 Series is built to strict standards.

TWO 9 BAND EQUALIZERS Precision equalizers provide precise 1 octave adjustments to tune in your

 

 

 

CONCERT SERIES SPECIFICATIONS:

overall sound and control feedback. Unlike one stereo equalizer, two independent 9 bands offers total

 

 

 

 

 

 

 

 

 

 

flexibility. With two convenient buttons, you can assign either EQ to the R/L outputs or to the 1/2 mon-

 

 

 

Mic Input:

 

Balanced XLR, Mic Imp. 150Ω

itor outputs. Center frequencies are 63, 125, 250, 500, 1k, 2k, 4k, 8k & 16k Hz.

 

 

 

 

 

Line Input:

 

Balanced 1/4” Jack Imp. 10k/20k bal.

C1644 BLOCK DIAGRAM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Frequency Response:

Mic or Line Inputs: 20Hz-20KHz ±1dB

 

 

1 2 3 4

 

 

 

 

 

 

 

 

 

 

Total Harmonic Distortion: Less than .01%

 

 

 

 

 

 

 

 

PFL LEFT RIGHT GROUP

GROUP

GROUP GROUP

MON 1

MON 2

MON 3

MON 4

EFF 1

EFF 2

HEADPHONE

 

 

 

Equivalent Input Noise:

150 ohm source: -117dBu

 

 

 

 

 

 

 

 

AND METER

 

 

 

CHANNELS

 

 

 

PEAK SIG

PFL

 

 

PHONES

 

Output Noise:

less than -90dBu Master Line Out

INSERT

 

 

 

SWITCHES

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LEVEL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ASSIGN

 

 

 

 

 

 

 

 

 

 

 

 

PHONES

Output Headroom:

+28dB XLR bal, +20dB 1/4” unbal.

MIC

 

 

 

 

 

MUTE

PAN

 

 

 

 

 

 

 

 

 

L - R

 

 

OUTPUT

Maximum Gain:

Mic in to Master Line Out: 74dB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

METERS

 

 

 

 

 

MIC

LO

 

THREE BAND

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Crosstalk:

 

Adjacent channels: -60db at 1KHz

 

 

PRE

CUT

CHANNEL TONE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CONTROLS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Common Mode Rejection: -75db at 1KHz

LINE

PAD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

line pad

 

 

 

 

CHANNEL

 

 

 

 

 

 

 

 

 

 

 

SWITCH TO

 

 

Phantom Power:

All XLR Mic in (channel groups of 8)

 

GAIN

 

 

ƒREQ

FADER

 

 

 

 

 

 

 

 

 

 

L - R

 

LEFT & RIGHT

 

(-16dB)

 

 

 

EFF

 

 

 

 

 

 

 

 

 

GRAPHIC EQ

 

Channel EQ.:

3 band active,LOW: 80Hz ±15dB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BAL OUT

 

 

 

 

 

 

 

1-2

 

 

 

 

 

 

 

 

 

FADERS

 

 

 

 

 

 

HI

LOW

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LEFT

 

 

 

MID: 100Hz to 5kHz ±15dB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MON 1

 

 

 

 

 

 

 

 

 

 

 

 

TAPE OUT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RIGHT

 

 

 

HI: 11.5KHz ±15dB

 

 

 

 

 

MID

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MON

 

 

 

 

 

 

 

 

 

LEFT

MONO

 

MONO

9 Band Graphic EQ.:

±12dB 63, 125, 250, 500, 1k, 2k, 4k, 16k

 

 

 

 

 

 

MUTE

 

 

 

 

 

 

 

 

 

 

 

BAL OUT

 

 

 

 

 

 

 

2-3

 

 

 

 

 

 

 

 

 

 

 

 

 

Power:

 

90 to 250VAC 50-60Hz, 20 to 50VA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RIGHT

 

 

 

Size:

 

C844: 14.25”D x 14.5”W x 3.25”H

 

 

 

 

 

 

 

MON 4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C1644: 14.25”D x 22.25”W x 3.25”H

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PFL

 

GROUPS 1 - 4

 

 

 

 

 

 

 

 

LEFT

 

 

 

 

 

 

 

 

 

 

 

FADERS

 

 

 

 

C2444: 14.25”D x 30”W x 3.25”H

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BAL TRS

 

 

C3244: 14.25”D x 38.1”W x 3.25”H

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 - 4

Optional Accessories:

 

 

 

 

 

EFFECTS RETURN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3L - 3R

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C844:

CB800 Heavy padded bag

FS22 foot switch for all models

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RIGHT

 

 

 

 

 

 

 

 

 

 

 

SWITCH TO

 

MON 1 - 4

C1644:

CB1600 Heavy padded bag

AN1600 Anvilhard case

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MON 1 - 4

GRAPHIC EQ

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RETURN 3

 

 

 

 

 

 

 

 

 

LEVEL

MON 1 & 2 ONLY

BAL TRS

C2444:

CB2400 Heavy padded bag

AN2400 Anvilhard case

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LEVEL

 

 

 

 

 

 

 

 

 

 

 

 

 

C3244:

AN3200 Anvilhard case

 

 

 

 

LEFT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EFF SNDS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IN 1

DSP x 2

 

1 & 2

 

 

 

 

 

 

 

 

 

EFFECTS RETURN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IN 2

 

 

 

 

 

 

 

 

TAPE IN

 

 

4L - 4R

LEFT

 

 

 

 

 

 

 

 

 

 

STEREO

 

 

 

 

 

 

 

 

RCA

 

 

 

 

 

 

 

 

 

 

 

 

SOURCE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RIGHT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L & R

TO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MONS 1 - 3

 

 

 

 

 

 

 

 

 

 

 

RIGHT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TAPE IN

PFL LEFT RIGHT GROUP 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RTN 4

GROUP 2

GROUP 3 GROUP 4

MON 1

MON 2

MON 3

MON 4

EFF 1

EFF 2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LEVEL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

12340 World Trade Drive, San Diego, CA 92128

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

76-02400

1001

For your records, you may wish to record the following information. Serial No._________________________ InvoiceDate___________

(800) 854-2235

www.carvin.com

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