Kenwood CS 7070 HU Service Manual

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2-WAY 3-SPEAKER SYSTEM

CS-

7070-B/-ML

SERVICE MANUAL

EXTERNAL VIEW

Woofer
IT10-1224-05)

Grille holder

Bind tapping screw
IN44-4020-45I

Bind tapping screw
K / (N44~3516-45)

Grille ass'y
© (BOG-1744433)
@

\ Tweeter
/ \ (T03-0874-05l
Enclosure
Screw terminal Model name plate

(E21-0947~05I

SPECIFICATIONS

Mounting hardware

Serial number seal

KENWOOD

Enclosure ................................................................................. Acoustic Air Suspension type
Woofer ................ 80 mm (3 ") cone type
Tweete 9 mm (3/4 ") Balanced dome type

Impedance .............

Nominal Input Power

Maximum Input Power .

Peak Input Power

Sensitivity ........
Frequency Response ..75Hz ~ 30,000 Hz
Dimensions ................ :400 mm (15-3/4")
H: 102 mm (4")
D: 136 mm (5-3/8")
Net Weight .......................................................................................................... 2.8kg (6.2Ib)
Note:

KENWOOD follows a policy of continuous advancements in development. For this
reason specifications may be changed without notice.

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x

CS-707O

NETWORK UNIT/PARTS LIST

NETWORK UNIT
J1
'- _ c1- _ _
E1 1 2.2u50 5?; W1 RED
6 @ 1L " (WHT TUBE)
T E 5w I
5 g 5 SP2
04 o' - 1
I v BLK
I L2
I 1.2_mH I H2 BLU (WHT TUBE)
SP1
I 8 v
8369 BLK
I w I
N O
I If; 1 v12 BLU (WHTTUBE)
I SP1
- _ _ _ _ _T BLK
PARTS LIST
* New Pans
Parts without Parts No. are not supplied.
Les articles non mentxonnes dans 19 Parts No. me sont pas fournis. A
C: Teile ohne Parts No. werden nicht gelieferl, %
New . . Desli- Re-
Ref. No. Address Pans Parts No. Description nation marks
(IS-7070
- BOG-174403 GRILLE ASSY
- 861-1192-00 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
DIVIDING NETWORKIX21-8210-00)
C1 C90-2250-05 NP ELE 2.2UF 50WV
C2 090-2257-05 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