Kenwood CS-7070-HU Service Manual
2-WAY 3-SPEAKER SYSTEM
70%
CS-7070-B/-ML
SERVICE MANUAL
EXTERNAL VIEW
Woofer
(T10-1224-05)
Grille holder
Bind tapping screw
(N44-4020-45)
Bind tapping screw
(N44-3516-45)
Screw terminal
(E21-0947-05)
Grille ass'y
(B06-1744-03)
Tweeter
(T03-0874-05)
Enclosure
Model name plate
Mounting hardware
Serial number seal
SPECIFICATIONS
Enclosure .................................................................................Acoustic Air Suspension type
Woofer..............................................................................................80 mm (3 ") cone type
Tweeter.........................................................................19 mm (3/4 ") Balanced dome type
Impedance ........................................................................................................................8 Ω
Nominal Input Power ......................................................................................................25W
Maximum Input Power ...................................................................................................75W
Peak Input Power .........................................................................................................130W
Sensitivity .......................................................................................................80 dB/W at 1m
Frequency Response ...............................................................................75Hz ~ 30,000 Hz
Dimensions ............................................................................................W: 400 mm (15-3/4")
H: 102 mm (4")
D: 136 mm (5-3/8")
Net Weight ..........................................................................................................2.8kg (6.2lb)
Note:
KENWOOD follows a policy of continuous advancements in development. For this
reason specifications may be changed without notice.
CS-7070
W1
(WHT TUBE)
SP2
SP1
(WHT TUBE)
SP1
(WHT TUBE)
W2
W2
E1
2.2u50
C1
8.2
R1
5W
L1
0.56mH
1.2mH
L2
C2
8.2u50
R2
5W
10
RED
BLK
BLU
BLK
BLK
BLU
J1
NETWORK UNIT
NETWORK UNIT/PARTS LIST
PARTS LIST
∗ New Parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.
Ref. No.
- * B06-1744-03 GRILLE ASSY
- * B61-1192-00 INSTRUCTION MANUAL
E1 * E21-0947-05 SCREW TERMINAL
- * E30-7026-05 SPEAKER CORD
- * G13-3016-05 CUSHION X4 (ACCESSORY)
- * H10-8385-08 POLYSTYRENE FOAMED FIXTURE
- * H25-2576-08 PROTECTION BAG
- * H51-1967-08 ITEM CARTON CASE ML
- * H51-1973-08 ITEM CARTON CASE B
SP1 * T10-1224-05 WOOFER
SP2 * T03-0874-05 TWEETER
C1 C90-2250-05 NP ELE 2.2UF 50WV
C2 C90-2257-05 NP ELE 8.2UF 50WV
L1 L38-0519-05 COIL 0.56mH
L2 L38-0378-05 COIL 1,2mH
R1 * R92-2284-05 Cement 8.2 K 5W
R2 * R92-2285-05 Cement 10 K 5W
Address
New
Parts
Parts No.
CS-7070
DIVIDING NETWORK(X21-8210-00)
Description
Desti-
nation
Re-
marks
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