Kenwood KS-307HT Service Manual

2-WAY 2-SPEAKER SYSTEM
70%
KS-307HT/-S KS-307EX/-S
SERVICE MANUAL

EXTERNAL VIEW

CENTER SPEAKER
Woofer
(T10-1211-05)
FRONT,SURROUND SPEAKER
Tweeter
(T03-0848-05)
Dressing panel
(A21-4736-08): 307HT
(A21-4738-08): 307HT-S
Tweeter
(T03-0848-05)
Woofer(Surr)
(T10-1211-05):
307EX/307EX-S
(T10-1212-05):
307HT/307HT-S
Grille assy
(B06-1715-08): 307HT
(B06-1719-08): 307HT-S
2003-2 PRINTED IN KOREA
B51-5846-00 (Z/K) 1657
KS-307EX and KS-307EX-S are available one
surround speaker only.
Push terminal
(E21-0933-08)
Woofer(Front)
(T10-1211-05)
Dressing panel
(A21-4735-08): 307HT/EX
(A21-4737-08): 307HT-S/EX-S

SPECIFICATIONS

System .............................................................................2-way speaker system ............2-way speaker system
Enclosure ...................................................................................Bass-reflex type ............Bass-reflex type
Loudspeaker .........................................................Woofer 80 mm (3") cone type ............Woofer 80 mm (3") cone type
Tweeter 25 mm (1") balanced dome type ............Tweeter 25 mm (1") balanced dome type
Nominal Impedance ........................................................................................8...........8
Maximum Input Power ................................................................................60W ............60W
Sensitivity .....................................................................................83dB/W at 1m ............83dB/W at 1m(Front), 82dB/W at1m(Surr)
Frequency Response .................................................................110 - 20,000Hz ............110 - 20,000Hz
......................................................................................Height: 100mm (3-15/16") ............180mm (7-1/16")
.......................................................................................Depth: 132mm (5-3/16") ............132mm (5-3/16")
Net Weight
KS-307HT/S .............................................................................1.1kg (2.4 lbs) ............1.0kg (2.2 lbs):Front speaker
KS-307EX/S .................................................................................................................1.0kg (2.2 lbs)
Note:
KENWOOD follows a policy of continuous advancements in development. For this reason specifications may be changed without notice.
Grille assy
(B06-1713-08): 307HT/EX
(B06-1717-08): 307HT-S/EX-S
CENTER SPEAKER
FRONT,SURROUND SPEAKER
0.8kg (1.8 lbs):Surround speaker
Push terminal
(E21-0933-08)
KS-307HT/EX
C1
INPUT
RED
SP4,5
SP1-3
B LK
B LK
+
-
100µ100
+
-
+
-
; #. 205 FASTON
; #. 110 FASTON
RED
C2
1µ100
DIVIDING NETWORK UNIT/PARTS LIST

CENTER, FRONT, SURROUND SPEAKER

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.
New
Add-
ress
Parts
Ref. No
- * B61-1172-00 INSTRUCTION MANUAL(KS-307HT/HT-S )
- * B61-1181-00 INSTRUCTION MANUAL(KS-307EX/EX-S )
- * H10-8365-08 POLY. FOAMED FIXTURE (KS-307HT/HT-S )
- * H10-8366-08 POLY. FOAMED FIXTURE (KS-307HT/HT-S )
- * H10-8377-08 POLY. FOAMED FIXTURE (KS-307EX/EX-S )
- * H10-8378-08 POLY. FOAMED FIXTURE (KS-307EX/EX-S )
- H25-2559-08 PROTECTION BAG
- H25-2560-08 PROTECTION BAG (KS-307HT/HT-S)
- * H51-1931-08 ITEM CARTON CASE (KS-307HT-S) E
- * H51-1933-08 ITEM CARTON CASE (KS-307HT) KP
- * H51-1934-08 ITEM CARTON CASE (KS-307HT) E
- * H51-1951-08 ITEM CARTON CASE (KS-307EX) E
- * H51-1952-08 ITEM CARTON CASE (KS-307EX-S) E
- * H51-1956-08 ITEM CARTON CASE (KS-307HT-S) KP
- W01-1189-08 ACCESSORY(CORDx5) (KS-307HT/HT-S )
- W01-1202-08 ACCESSORY(CORDx1) (KS-307EX/EX-S )
- * A21-4735-08 DRESSING PANEL (KS-307HT/EX)
- * A21-4737-08 DRESSING PANEL (KS-307HT-S/EX-S)
- B06-1713-08 GRILLE ASSY (KS-307HT/EX)
- B06-1717-08 GRILLE ASSY (KS-307HT-S/EX-S)
C1 C90-5153-08 NP-ELEC 100UF 100WV C2 C90-5165-08 NP-ELEC 1.0UF 100WV
- E21-0933-08 PUSH TERMINAL
- J19-4236-05 GRILLE HOLDER (KS-307HT/EX)
- J19-4237-05 GRILLE HOLDER (KS-307HT-S/EX-S)
- N09-3794-08 TAPPING SCREW
- N14-0929-08 BUILD-IN NUT
SP1 * T10-1211-05 WOOFER (FRONT) SP2 * T10-1211-05 WOOFER (SURROUND) (KS-307EX/EX-S) SP2 * T10-1212-05 WOOFER (SURROUND) (KS-307HT/HT-S) SP4 T03-0848-05 TWEETER
- * A21-4736-08 DRESSING PANEL(KS-307HT)
- * A21-4738-08 DRESSING PANEL(KS-307HT-S)
- B06-1715-08 GRILLE ASSY(KS-307HT)
- B06-1719-08 GRILLE ASSY(KS-307HT-S)
C1 C90-5153-08 NP-ELEC 100UF 100WV C2 C90-5165-08 NP-ELEC 1.0UF 100WV
- E21-0933-08 PUSH TERMINAL
- J19-4236-05 GRILLE HOLDER(KS-307HT)
- J19-4237-05 GRILLE HOLDER(KS-307HT-S)
- N09-3794-08 TAPPING SCREW
- N14-0929-08 BUILD-IN NUT
SP3 * T10-1211-05 WOOFER SP5 T03-0848-05 TWEETER
Parts No.
KS-307HT/-S & EX/-S
FRONT/SURROUND SPEAKER
CENTER SPEAKER
Description
Desti-
nation
Re-
marks
L: Scandinavia K: USA P: Canada R: Mexico C: China I: Malaysia
Y: PX(For East Hawaii) T: England E: Europe G: Germany V: hina(Shanghai)
Y: AAFES(Europe) X: Australia Q: Russia H: Korea M: Other Areas
indicates safety critical components.
2
KENWOOD CORPORATION
2967-3, Ishikawa-machi, Hachioji-shi, Tokyo, 192-8525 Japan
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