T&M Performance PROJECTMIX241 Operation Manual

PROJECTMIX241

Please follow the instructions in this manual to obtain the optimum results from this unit.

We also recommend that you keep this manual handy for future reference.

OPERATION MANUAL

+3

0 -3 -8

-13

OUTPUT LEVEL

POWER

MIC 1

LEVEL TREBLE BASS

MIC 2

LEVEL TREBLE BASS

MUSIC

LEVEL

TREBLE BASS

SOURCE

PROJECT

MIX241

LEFT

RIGHT

MASTER

TABLE OF CONTENTS

1. SAFETY PRECAUTIONS .........................................................................................3

2. ................................................................................................................ 4

3. GENERAL DESCRIPTION ......................................................................................5

4. FEATURES .................................................................................................................5

5. NOMENCLATURE AND FUNCTIONS

5.1 Front Panel ............................................................................................................... 6

5.2 Rear Panel................................................................................................................7

6. ..................................................................................8

6.1

7.

8.

9. ...................................................................................... 13

10.

11.

ATTENTION

OPERATION ILLUSTRATION

Power Indicatior.............................................. ...................................................8

6.2 Power Switch.............................................. ....................................................... 8

6.3 Power input.............................................. .......................................................... 8

6.4 Left/Right input interface (XLR)........................................... .. .........................9

6.5 REC Recorder input interface .............................................. ........................... 9

6.6 Line(1~4) inputs.............................................. ................ ................................10

6.7 Alarm Inputs.............................................. .......................................................1 0

6.8 MIC 1/MIC 2 balanced microphone input and Stubbs address code switch

............................................................................................................................11

EQUIPMENT INNER DRAWING.............................................. .............................. 12

INSTALLATION STEPS.............................................. ........................................12

CONNECTION DRAWING

BLOCK DRAWING............................................................................................. 14

SPECIFICATION................................................................................................ 15

12.INSTALLATION.......................................................................................................16

2

Be sure to read the instructions in this section carefully before use. Make sure to observe the instructions in this manual as the conventions of safety symbols and messages regarded as very important precautions are included. We also recommend you keep this instruction manual handy for future reference.

Safety Symbol and Message Conventions

Safety symbols and messages described below are used in this manual to prevent bodily injury and property damage which could result from mishandling. Before operating your product, read this manual first and understand the safety symbols and messages so you are thoroughly aware of the potential safety

Indicates a potentially hazardous situation which, if mishandled, could result in death or serious personal injury.

Indicates a potentially hazardous situation which, if mishandled, could result in moderate or minor personal injury, and/or property damage.

When Installing the Unit

Do not expose the unit to rain or an environment where it may be splashed by water or other liquids, as doing so may result in fire or electric shock.

Use the unit only with the voltage specified on the unit. Using a voltage higher than that which is specified may result in fire or electric shock.

Do not cut, kink, otherwise damage nor modify the power supply cord. In addition, avoid using the power cord in close proximity to heaters, and never place heavy objects -- including the unit itself -- on the power cord, as doing so may result in fire or electric shock.

Be sure to replace the unit's terminal cover after connection completion. Because high voltage is applied to the speaker terminals, never touch these terminals to avoid electric shock.

Be sure to ground to the safety ground (earth) terminal to avoid electric shock. Never ground to a gas pipe as a catastrophic disaster may result.

Avoid installing or mounting the unit in unstable locations, such as on a rickety table or a slanted surface. Doing so may result in the unit falling down, causing personal injury and/or property damage.

When the Unit is in Use

Should the following irregularity be found during use, immediately switch off the power, disconnect the power supply plug from the AC outlet and contact your nearest dealer. Make no further attempt to operate the unit in this condition as this may cause fire or electric shock. If you detect smoke or a strange smell coming from the unit. If water or any metallic object gets into the unit If the unit falls, or the unit case breaks If the power supply cord is damaged (exposure of the core, disconnection, etc.) If it is malfunctioning (no tone sounds.)

To prevent a fire or electric shock, never open nor remove the unit case as there are high voltage components inside the unit. Refer all servicing to your nearest dealer.

Do not place cups, bowls, or other containers of liquid or metallic objects on top of the unit. If they accidentally spill into the unit, this may cause a fire or electric shock.

Do not insert nor drop metallic objects or flammable materials in the ventilation slots of the unit's cover, as this may result in fire or electric shock.

1. SAFETY PRECAUTIONS

3

An all-pole mains switch with a contact separation of at least 3 mm in each pole shall be incorporated in the electrical installation of the building.

When Installing the Unit

Never plug in nor remove the power supply plug with wet hands, as doing so may cause electric shock.

When unplugging the power supply cord, be sure to grasp the power supply plug; never pull on the cord itself. Operating the unit with a damaged power supply cord may cause a fire or electric shock.

When moving the unit, be sure to remove its power supply cord from the wall outlet. Moving the unit with the power cord connected to the outlet may cause damage to the power cord, resulting in fire or electric shock. When removing the power cord, be sure to hold its plug to pull.

Do not block the ventilation slots in the unit's cover. Doing so may cause heat to build up inside the unit and result in fire.

Avoid installing the unit in humid or dusty locations, in locations exposed to the direct sunlight, near the heaters, or in locations generating sooty smoke or steam as doing otherwise may result in fire or electric shock.

When the Unit is in Use

Do not place heavy objects on the unit as this may cause it to fall or break which may result in personal injury and/or property damage. In addition, the object itself may fall off and cause injury and/or damage.

Make sure that the volume control is set to minimum position before power is switched on. Loud noise produced at high volume when power is switched on can impair hearing.

Do not operate the unit for an extended period of time with the sound distorting. This is an indication of a malfunction, which in turn can cause heat to generate and result in a fire.

Contact your dealer as to the cleaning. If dust is allowed to accumulate in the unit over a long period of time, a fire or damage to the unit may result.

If dust accumulates on the power supply plug or in the wall AC outlet, a fire may result. Clean it periodically. In addition, insert the plug in the wall outlet securely.

Switch off the power, and unplug the power supply plug from the AC outlet for safety purposes when cleaning or leaving the unit unused for 10 days or more. Doing otherwise may cause a fire or electric shock.

ATTENTION2.

4

This series two-channel pre-amplifier with the latest styles to meet the needs of small and medium

sized public address system.Two-channel pre-amplifier has 2 inputs at the same time,cac enhance the

audio signal simutenously . Two-channel audio pre-amplifier is the connector of all audiou sources

(including common sources such as CD drive, modem, sound recording deck , MP3 players , special

audio alarm and a variety of microphones ) and the power amplifier devices.The volume of each input

source can be adjusted independently,with priority ranking function,which can require the input source

to prioritize. Two-channel pre-amplifier has sound quality control functions,such as through its ring

tone control circuit or other control circuit, to regulate and control the frequency characteristics of

signals,to play modified and beautifythe sound, and meet the requirementsof the listener's preferences.

Standard chassis design, 1U aluminium alloy; light equipment, simple operation, artistic and

practical

Each input independent volume and treble /bass volume adjustment

MIC 1-2 balanced microphone inputs with +48 phantom power switch and gain adjustment

With alarm generator, to provide for the paging tone

LINE 1-4 line input with gain adjustment

REC has a left and right channel audio input and balance left and right channels output control

MIC 1 ~ MIC 2 input priority to other

4. FEATURES

3. GENERAL DESCRIPTION

5

5. NOMENCLATURE AND FUNCTIONS

5.1 FRONT PANEL

1. MIC1 Volume Control

2. MIC1 treble adjustment

The treble response, clockwise rotation,

MIC1 increase treble output , whereas

reduced.

3. MIC1 bass tone adjustment

Adjust the bass response , clockwise

rotation, MIC1 increase treble output,

whereas reduced.

4. MIC2 Volume Control

5. MIC2 treble adjustment

6. MIC2 bass adjustment

7. Line channels selector

8. Line volume control

9. Line treble control

10. Line bass control

11. Left and Right volume control

12. Left channel control

13. Left channel level indicator

14. Right channel level indicator

15. Power Switch

16. Power LED (Blue)

2

7

1

13

3

5

4

6

98 10

1211 14

15 16

+3

0 -3 -8

-13

OUTPUT LEVEL

POWER

MIC 1

LEVEL TREBLE BASS

MIC 2

LEVEL TREBLE BASS

MUSIC

LEVEL

TREBLE BASS

SOURCE

PROJECT

MIX241

LEFT

RIGHT

MASTER

6

NOMENCLATURE AND FUNCTIONS

5.2 REAR PANEL

22. MIC (1 ~ 2) +48 V phantom power dial

the code Switch and priority function

control

23. MIC (1 ~ 2) phantom microphone input

24. MIC (1 ~ 2) GAIN gain adjustment

25. MIC (1-2) output switch

26. LINE (1 ~ 4) GAIN gain adjustment

17. ~ 230V 50Hz power input

18. Left and right channel line outputs

(XLR)

19. Left and right channel audio input

(REC)

20. Line input (LINE1 ~ LINE4)

21. Alarm signal input circuit

17

18

19

20

21

22

23

24

26 25

INPUTS

MIC 1MIC 2

2

1

3

OUTP UTS

REC

LINE 2

LINE 1

GAIN

LINE 4

LINE 3

GAINGAIN

ALARM

RIGHT

LEFT

GAIN

USE ONLY WITHA 250W FUSE

1 2 3 4

ON

12

3

12

3

VOLTAGE SELECTOR

MIC

LINE

GAIN

MIC

LINE

GAIN

1 2

3

RI GHT

MIC1 PRIORITY

MIC2 PRIORITY

MIC2 +48V PHANTOM

1

2

3

4

MIC1 +48V PHANTOM

1

234

LE FT

0.775V/600 0.775V/600

4mV-45mV/600 4mV-45mV/600

125mV-1.2V 10k

7

6.OPERATION ILLUSTRATION

6.1

6.2

Power LED Power switch

Figure 6.1/6.2

Note: In order to work properly, equipment must be confirmed in a normal power state. If the machinefails, please contact the vendor.

Figure 6.3

Note: When used it, must use the security power input within the stipulated scope, avoid causingaccidents.

Power is to provide energy to equipment, must be safe use of power supply, don't use it, please pull power

6.3 Power Input

When the power switch to "ON" , power light becomes blue. When the power switch to "OFF" , power light extinguish.

15

17

+3

0 -3 -8

POWER

ON

OFF

+3

0 -3 -8

-13

OUTPUT LEVEL

POWER

MIC 1

LEVEL TREBLE BASS

MIC 2

LEVEL TREBLE BASS

MUSIC

LEVEL

TREBLE BASS

SOURCE

LEFT

RIGHT

MASTER

INPUTS

MIC 1MIC 2

2 1

3

OUTPUTS

REC

LINE 2

LINE 1

GAIN

LINE 4

LINE 3

GAINGAIN

ALARM

RIGHT

LEFT

GAIN

USE ONLY WITHA 250W FUSE

1 2 3 4

ON

12

3123

VOLTAGE SELECTOR

MIC

LINE

GAIN

MIC

LINE

GAIN

1 2

3

RIGHT

MIC1 PRIORITY

MIC2 PRIORITY

MIC2 +48V PHANTOM

1

2

3

4

MIC1 +48V PHANTOM

1

234

LEFT

0.775V/600 0.775V/600

4mV-45mV/600 4mV-45mV/600

125mV-1.2V 10k

INPUT S

M IC 1MIC 2

2

1

3

OUTPUTS

REC

LINE 2

LINE 1

GAIN

LINE 4

LINE 3

GAINGAIN

ALARM

RIGHT

LEFT

GAIN

USE ONLY WITHA 250W FUSE

1 2 3 4 ON

12

3123

VOLTAGE SELECTOR

MIC

LINE

GAIN

MIC

LINE

GAIN

1 2

3

RIGH T

MIC1 PRIORITY

MIC2 PRIORITY

MIC2 +48V PHANTOM

1

2

3

4

MIC1 +48V PHANTOM

1234

LEFT

0.775V/600 0.775V/600

4mV-45mV/600 4mV-45mV/600

125mV-1.2V 10k

8

6.OPERATION ILLUSTRATION

6.5

REC audio input interface

180 3-pole XLR

1.Ground pin

2.The hot end of the foot signal (positive)

3.The cold end of the foot signal (negative)

12

3

6.4

Left and Right channel line output jack about (XLR)

L/R OUTPUT

L / R OUTPUT line out, two channel selectable. All output should be connected to the Karon jack on the rear panel of the machine.Volume control is done by the left and right volume knobs and each with a row of signal lights, can understand the level of the signal outputs. This feature allows pure power amp to work as pre-amplifier with the extensions amplifier feature.

Note:

L / R OUTPUT line out, you must first volume to mid-range position, to avoid the sound exposur

Figure 6.4

Figure 6.5

REC recording deck input interface, Left and right channel selectable. REC audio input interfaces to deck machine

Note:

1.

When REC inputs, you must first volume to mid-range position, to avoid the sound exposure

18

INPUTS

MIC 1MIC 2

2 1

3

OUTPUTS

REC

LINE 2

LINE 1

GAIN

LINE 4

LINE 3

GAINGAIN

ALARM

RIGHT

LEFT

GAIN

1 2 3 4 ON

12

3123

MIC

LINE

GAIN

MIC

LINE

GAIN

1 2

3

RIGHT

MIC1 PRIORITY

MIC2 PRIORITY

MIC2 +48V PHANTOM

1

2

3

4

MIC1 +48V PHANTOM

1

234

LEFT

0.775V/600 0.775V/600

4mV-45mV/600 4mV-45mV/600

125mV-1.2V 10k

ON

OFF

POWER

CLIP

OL

VOLUME

PROT

5

0

1

2

3

4 6

7

8

9

10

350-WATT AMPLIFIER

SIGNAL

19

CARD HOLDER

INPUTS

MIC 1MIC 2

2 1

3

OUTPUTS

REC

LINE 2

LINE 1

GAIN

LINE 4

LINE 3

GAINGAIN

ALARM

RIGHT

LEFT

GAIN

1 2 3 4 ON

12

3123

MIC

LINE

GAIN

MIC

LINE

GAIN

1 2

3

MIC1 PRIORITY

MIC2 PRIORITY

MIC2 +48V PHANTOM

1

2

3

4

MIC1 +48V PHANTOM

1

234

LEFT

4mV-45mV/600 4mV-45mV/600

125mV-1.2V 10k

INPUTS

MIC 1MIC 2

2

1

3

OUTPUTS

REC

LINE 2

LINE 1

GAIN

LINE 4

LINE 3

GAINGAIN

ALARM

RIGHT

LEFT

GAIN

USE ONLY WITHA 250W FUSE

1 2 3 4

ON

12

3123

VOLTAGE SELECTOR

MIC

LINE

GAIN

MIC

LINE

GAIN

1 2

3

RIGH T

MIC1 PRIORITY

MIC2 PRIORITY

MIC2 +48V PHANTOM

1

2

3

4

MIC1 +48V PHANTOM

1234

LEFT

0.775V/600 0.775V/600

4mV-45mV/600 4mV-45mV/600

125mV-1.2V 10k

INPUTS

MIC 1MIC 2

2

1

3

OUTPUTS

REC

LINE 2

LINE 1

GAIN

LINE 4

LINE 3

GAINGAIN

ALARM

RIGHT

LEFT

GAIN

USE ONLY WITHA 250W FUSE

1 2 3 4

ON

12

3123

VOLTAGE SELECTOR

MIC

LINE

GAIN

MIC

LINE

GAIN

1 2

3

RIGH T

MIC1 PRIORITY

MIC2 PRIORITY

MIC2 +48V PHANTOM

1

2

3

4

MIC1 +48V PHANTOM

1234

LEFT

0.775V/600 0.775V/600

4mV-45mV/600 4mV-45mV/600

125mV-1.2V 10k

9

6.OPERATION ILLUSTRATION

6.6

LINE(1~4) Line Inputs

6.7

Alarm signal input circuit

Figure 6.6 LINE (1 ~ 4) line input , adjustable L (1 ~ 4) switches, and control the LINE (1 ~ 4) line inputs. Line input signal

can be adjusted by the volume knobs and the BASS/TREBLE control. At the same time, LINE (1 ~ 4) line input, you can adjust the GAIN volume. By adjusting the GAIN size, You can control the input gain between 20 ~ 0dB. LIN (1 ~ 4) line in the formula audio line input for connecting CD/MP3/TUNER equipment running

Note:

1.

2.

When using the line input, you must first volume to mid-range position, to avoid the sound exposure Please avoid multiple audio input at the same time, or it will cause noise

Figure 6.7

Alarm signal input circuit, when the circuit is disconnected and closed signal, alarm will be triggered.The volume of the alarm depends on the input level.

Note:

1.

Please turn the volume to mid-range position, to avoid the sound exposure

20

POWER

CD PLAYER

ON

OFF

PLAY STOP NEXTPREVIOUS

OPEN CLOSE

CD

POWER

AM/FM TUNER

ON

OFF

BAND AUTO TUNING

TUNER

21

STANDBY

POWER

ALARM MODE

PLAY

RECORD

VOL

START STOP

REC

PLAY SIREN

PLAY MSG

LINE

MIC

ON

OFF

ALARMING SIGNAL GENERATOR

INPUTS

MIC 1MIC 2

2 1

3

LINE 2

LINE 1

ALARM

GAIN

1 2 3 4 ON

12

3123

MIC

LINE

GAIN

MIC

LINE

GAIN

MIC1 PRIORITY

MIC2 PRIORITY

MIC2 +48V PHANTOM

1

2

3

4

MIC1 +48V PHANTOM

1

234

4mV-45mV/600 4mV-45mV/600

125mV-1.2V 10k

INPUTS

MIC 1MIC 2

2

1

3

OUTPUTS

REC

LINE 2

LINE 1

GAIN

LINE 4

LINE 3

GAINGAIN

ALARM

RIGHT

LEFT

GAIN

USE ONLY WITHA 250W FUSE

1 2 3 4 ON

12

3123

VOLTAGE SELECTOR

MIC

LINE

GAIN

MIC

LINE

GAIN

1 2

3

RIGH T

MIC1 PRIORITY

MIC2 PRIORITY

MIC2 +48V PHANTOM

1

2

3

4

MIC1 +48V PHANTOM

1234

LEFT

0.775V/600 0.775V/600

4mV-45mV/600 4mV-45mV/600

125mV-1.2V 10k

INPUTS

MIC 1MIC 2

2

1

3

OUTPUTS

REC

LINE 2

LINE 1

GAIN

LINE 4

LINE 3

GAINGAIN

ALARM

RIGHT

LEFT

GAIN

USE ONLY WITHA 250W FUSE

1 2 3 4

ON

12

3123

VOLTAGE SELECTOR

MIC

LINE

GAIN

MIC

LINE

GAIN

1 2

3

RIGH T

MIC1 PRIORITY

MIC2 PRIORITY

MIC2 +48V PHANTOM

1

2

3

4

MIC1 +48V PHANTOM

1234

LEFT

0.775V/600 0.775V/600

4mV-45mV/600 4mV-45mV/600

125mV-1.2V 10k

10

6.OPERATION ILLUSTRATION

6.8

MIC 1/MIC 2 balanced microphone input and Stubbs address code switch

Figure 6.8

MIC 1/MIC 2 balanced microphone input, volume size is determined by the panel MIC 1/MIC 2 knob control, combined with BASS / TREBLE adjust the volume knob to achieve the desired acoustic effect.MIC 1/MIC 2 Use a balanced microphone input, adjustable phantom address priorities and can be manually controlled. When the address code (1,2) switch, open the"1" address code, means the MIC 1 has priority over MIC2 and LINE inputs 1-4 input. Open the "2" address code, means MIC 2 has priority over MIC1. When the +48 phan

-tom power address code (3,4) switch, open the "3" address code, said the MIC 2 balanced microphone with power supply to the dynamic microphones;; when the +48 phantom switch, open the "4" address code, MIC 2 balanced microphone without power supply to the dynamic microphones.Besides, MIC (1 ~ 2) the hasthe gain control. GAIN contol is between 20 ~ 60dB.

Note:

1.

2.

3.

When using the microphone input, you must first volume to mid-range position, to avoid sending the

sound exposure.

Microphone input priority must first adjust address code. Otherwise, the priority can not be controlled Must ensure that the microphone is fully inserted, otherwise the call function can not be achieved

MIC 2

MIC 1

22 23

INPUTS

MIC 1MIC 2

2 1

3

ALARM

GAIN

1 2 3 4 ON

12

3123

MIC

LINE

GAIN

MIC

LINE

GAIN

MIC1 PRIORITY

MIC2 PRIORITY

MIC2 +48V PHANTOM

1

2

3

4

MIC1 +48V PHANTOM

1

234

4mV-45mV/600 4mV-45mV/600

125mV-1.2V 10k

INPUTS

MIC 1MIC 2

2

1

3

OUTPUTS

REC

LINE 2

LINE 1

GAIN

LINE 4

LINE 3

GAINGAIN

ALARM

RIGHT

LEFT

GAIN

USE ONLY WITHA 250W FUSE

1 2 3 4 ON

12

3123

VOLTAGE SELECTOR

MIC

LINE

GAIN

MIC

LINE

GAIN

1 2

3

RIGH T

MIC1 PRIORITY

MIC2 PRIORITY

MIC2 +48V PHANTOM

1

2

3

4

MIC1 +48V PHANTOM

1234

LEFT

0.775V/600 0.775V/600

4mV-45mV/600 4mV-45mV/600

125mV-1.2V 10k

11

12

7.EQUIPMENT INNER DRAWING

Transforma

Audio PCB Board

Power Input

Panels

Power switch audo PCB board

8. INSTALLATION STEPS

1. Firstly, install board inside the machine with wiring.

2. After install the back panel and floor with screws.

3. Then install equipment panel.

4. Finally, to install cover.

Note:

1.the equipment adopts 4X4mm screws. 2.when installation, keep equipment clean.

3.Undertake certain temperature conditions, installing equipment.

1

4

2

3

INPUTS

MIC 1MIC 2

2

1

3

OUTPUTS

REC

LINE 2

LINE 1

GAIN

LINE 4

LINE 3

GAINGAIN

ALARM

RIGHT

LEFT

GAIN

USE ONLY WITHA 250W FUSE

12 34 ON

12312

3

VOLTAGE SELECTOR

MIC

LINE

GAIN

MIC

LINE

GAIN

1 2

3

RIGHT

MIC1 PRIORITY

MIC2 PRIORITY

MIC2 +48V PHANTOM

1

2

3

4

MIC1 +48V PHANTOM

1234

LEFT

0.775V/600 0.775V/600

4mV-45mV/600 4mV-45mV/600

125mV-1.2V 10k

+3

0 -3 -8

-13

OUTPUT LEVEL

POWER

MIC 1

LEVEL TREBLE BASS

MIC 2

LEVEL TREBLE BASS

MUSIC

LEVEL

TREBLE BASS

SOURCE

LEFT

RIGHT

MASTER

9.CONNECTION DIAGRAM

5

0

1

2

3

4 6

7

8

9

10

Mixer or Short

-circuit Plug

350-WATT AMPLIFIER

CD + TUNER PLAYER

2-CHANNEL AMPLIFIER

Podium Microphone

REMOTE

AM/FM DTS TUNER

USB/CD

EJECT PLAY STOP

PLAY MODE

MUTE

SD

USB

UP

6

AUTO/

MANUAL

5

4

MEM

3

ST/MON

AM/FM

2

1

DOWN

POWER

CD PLAYER

IR STATUS

REMOTE

AM/FM DTS TUNER

USB/CD

EJECT PLAY STOP

PLAY

MODE

MUTE

SD

USB

UP

6

AUTO/

MANUAL

5

4

MEM

3

ST/MON

AM/FM

2

1

DOWN

POWER

CD PLAYER

IR STATUS

POWER

CH 2

VOLUME

ON

CH 1

VOLUME

MIN MAX

CLIP

PROT

SIGNALCLIP

PROT

SIGNAL

CH 1

CH 2

CD + TUNER PLAYER

INPUTS

MIC 1MIC 2

2

1

3

OUTP UTS

REC

LINE 2

LINE 1

GAIN

LINE 4

LINE 3

GAINGAIN

ALARM

RIGHT

LEFT

GAIN

USE ONLY WITHA 250W FUSE

1 2 3 4

ON

12

3

12

3

VOLTAGE SELECTOR

MIC

LINE

GAIN

MIC

LINE

GAIN

1 2

3

RI GHT

MIC1 PRIORITY

MIC2 PRIORITY

MIC2 +48V PHANTOM

1

2

3

4

MIC1 +48V PHANTOM

1

2

3

4

LE FT

0.775V/600 0.775V/600

4mV-45mV/600 4mV-45mV/600

125mV-1.2V

10k

125mV-1.2V

10k

125mV-1.2V

10k

125mV-1.2V

10k

Podium Microphone

13

10. BLOCK DIAGRAM

LINE1

LINE2

LINE3

LINE4

MIC1

MIC2

AMP

LOW

HIGH

SW

PH

L1

L2

L3

L4

PH

VOL

GAIN

VOL

L

L/R

R

ALARM

REC OUT

LEVEL

R OUTPUT

PEAKSIG

LEVEL

L OUTPUT

PEAKSIG

TRIG

14

11. SPECIFICATIONS

NET WEIGHT

Balanced Zone Outputs

Minimum load impedance

Maximum output level

Power input

Fuse rating

Dimensions

MODEL

LINE1-4 INPUTSLINE1-4 INPUTS

PROJECTMIX241

Frequency Response

Distortion

Sensitivity

Input Gain Control

Input Impedance

Noise

Equalisation

Frequency Response

Distortion

Gain Range

Input Impedance

Phantom power

Equalisation

Microphone1-2 Inputs

Noise

REC output level

Outputs

ELSE

>2k (balanced)

+15V (PCB jumper for on/off)

TREBLE: 10dB/5kHz BASS: 10dB/100Hz

-65dB A weighted

775mV (0dBu) 3 pin 'Phoenix' type connector

+20dBu (7.75V)

600 ohms

-12dBu (200MV)

230V 10% AC 50Hz

Z8: 230V T125mA H 115V T250mA H

484mm x 300mmx44mm(1U)

195mV (-12dBu) to 2.0V (+8dBu)

20Hz-20kHz 0.5dB

20dB range

<0.05% 20Hz -20kHz

-90dB A weighted (0dB gain)

TREBLE: 10dB/10kHz BASS: 10dB/100Hz

10dB-50dB

<0.05% 20Hz-20kHz

100Hz / -3dB(filter) 20kHz 0.5dB

47k

3.9Kg

15

(Specific voltage and frequency values to the machine to prevail in kind.)

Over 100

More than100

Over 100

UNIT:mm

3

44

41

315

295

45

48

436

484

12. DIMENSIONAL DIAGRAM

INPUTS

MIC 1MIC 2

2 1

3

OUTPUTS

REC

LINE 2

LINE 1

GAIN

LINE 4

LINE 3

GAINGAIN

ALARM

RIGHT

LEFT

GAIN

USE ONLY WITHA 250W FUSE

1 2 3 4

ON

12

3

12

3

VOLTAGE SELECTOR

MIC

LINE

GAIN

MIC

LINE

GAIN

1 2

3

RIGHT

MIC1 PRIORITY

MIC2 PRIORITY

MIC2 +48V PHANTOM

1

2

3

4

MIC1 +48V PHANTOM

1

234

LEFT

0.775V/600 0.775V/600

4mV-45mV/600 4mV-45mV/600

125mV-1.2V 10k

UNIT:mm

+3

0 -3 -8

-13

OUTPUT LEVEL

POWER

MIC 1

LEVEL TREBLE BASS

MIC 2

LEVEL TREBLE BASS

MUSIC

LEVEL

TREBLE BASS

SOURCE

PROJECT

MIX241

LEFT

RIGHT

MASTER

+3

0 -3 -8

-13

OUTPUT LEVEL

POWER

MIC 1

LEVEL TREBLE BASS

MIC 2

LEVEL TREBLE BASS

MUSIC

LEVEL

TREBLE BASS

SOURCE

PROJECT

MIX241

LEFT

RIGHT

MASTER

16

VersionV0.1