Service Manuals, User Guides, Schematic Diagrams or docs for : Kenwood Power Amplifier Car Power Amplifier Car Kenwood KAC-7201 & 7251 B53-0021-00(EVPL)
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KAC-7201/7251
EXPLODED VIEW (UNIT)
A B
(CONTROL ASSY) 6 E
8 740
10 2
E 7
17 (X09-)
(B/2)
1 15
721
18
H
16 11
5
L
L
A M6x6 : N07-0003-08
B M4x8 : N09-4026-05
C M4x6 : N09-4214-08 13
D 3x10 : N09-6117-05
703
E 4x12 : N09-6128-05
F 2x8(BLK) : N80-2008-45
G 3x10(BLK) : N80-3010-45
H 2x6 : N82-2006-46 4
704 Gx3 J Jx2
J 3x6 : N89-3006-46
K 3x8(BLK) : N89-3008-45 Mx4
L 3x14(BLK) : N89-3014-45 (X09-) J
M 3x12 : N09-6118-05 (X09-) J2
N 3x8 : N89-3008-41 20 Mx6
Fx2
2 Cx6
P 2x8(BLK) : N82-2008-45
R FLAT WASHER(4) : N15-1040-46 Ax2
F2
F1
(X09-)
711 J
J3
(X09-) 712
(A/2)
Mx12
Dx4
Nx4
VR2 VR1 Nx4
(X09-)
S3 S2 S1
(X09-) 20
3 J1 720 Gx2
(X09-)
Dx4
J R J5
(X09-)
B
G J4
710
CONTROL ASSY
21 J
3
723
X16-2390-10
S1 22
730 Kx4 Kx4
Kx3
P
Parts with the exploded numbers larger than 700 are not supplied. 7
KAC-7201/7251
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.
A N Desti- A N Desti-
Ref. No. d e Parts No. Description Ref. No. d e Parts No. Description
d w nation d w nation
KAC-7201/7251 C11-14 CE04DW1C100M ELECTRO 10UF 16WV
C15-18 CC73GCH1H150J CHIP C 15PF J
2 1B A21-4268-03 DRESSING PANEL K1E1 C19,20 CK73FB1C224K CHIP C 0.22UF K
2 1B A21-4269-03 DRESSING PANEL K2E2M C21,22 CE04HW1H2R2M NP-ELEC 2.2UF 50WV
3 3A A64-3051-02 PANEL K1E1 C23,24 CC73GCH1H101J CHIP C 100PF J
3 3A A64-3052-02 PANEL K2E2M
4 2B A84-0346-02 REAR PANEL C25 CF92FV1H474J MF-C 0.47UF J
C26 CF92FV1H224J MF-C 0.22UF J
5 1A B03-5024-04 DRESSING PLATE K1E1 C27 CF92FV1H474J MF-C 0.47UF J
6 1B B07-3084-02 ESCUTCHEON C28-30 CE04DW1C100M ELECTRO 10UF 16WV
7 1B B19-2214-03 LIGHTING BOARD C39,40 CE04DW1C100M ELECTRO 10UF 16WV
- B46-0100-50 WARRANTY CARD
- B64-2569-00 INST. MANUAL (ENG,FRE,SPA) K1E1 C41,42 CC73GCH1H470J CHIP C 47PF J
C43 CC73GCH1H471J CHIP C 470PF J
- B64-2569-00 INST. MANUAL (ENG,FRE,SPA) K2E2 C50,51 CC73GCH1H150J CHIP C 15PF J
- B64-2570-00 INST. MANUAL (GER,DUT,ITA,POR) E1E2 C52,53 CE04DW1C100M ELECTRO 10UF 16WV
- B64-2571-00 INST. MANUAL (ENG,T-CHI) M C60 CK73GB1H103K CHIP C 0.010UF K
8 1A E30-6145-05 CONNECTING CORD ASS'Y C71,72 CK73GB1H103K CHIP C 0.010UF K K1E1
10 1A E30-6240-05 MODULAR CABLE K1E1 C100 CF92FV1H102J MF-C 1000PF J
C101,102 CE04DW1E220M ELECTRO 22UF 25WV
11 1B F01-1727-01 HEAT SINK C103,104 CK45FB1H102K CERAMIC 1000PF K
13 2B F09-1824-05 FAN C105,106 CF92FV1H472J MF-C 4700PF J
F1,2 2B F52-0015-05 FUSE (BLADE TYPE : 30A)
C107,108 CC45FSL1H470J CERAMIC 47PF J
- H10-4870-03 POLYSTYRENE FOAMED FIXTURE C109,110 CE04DW1E470M ELECTRO 47UF 25WV
- H21-1117-04 PROTECTION SHEET C111,112 CC45FSL1H331J CERAMIC 330PF J
- H25-0336-04 PROTECTION BAG C113,114 CC45FSL1H220J CERAMIC 22PF J
- H25-1179-04 PROTECTION BAG K1E1 C115,116 CF92FV1H102J MF-C 1000PF J
- H30-0578-04 ADHESIVE DOUBLE-COATED TAPE K1E1
C117,118 CF92FV1H473J MF-C 0.047UF J
- H54-2876-03 ITEM CARTON CASE K1E1 C121-128 CC45FSL1H471J CERAMIC 470PF J
- H54-2877-03 ITEM CARTON CASE K2E2 C129,130 CC45FSL1H220J CERAMIC 22PF J
- H54-2878-03 ITEM CARTON CASE M C165 CF92FV1H472J MF-C 4700PF J
C201-204 CE04DW1E470M ELECTRO 47UF 25WV
15 1A K23-1076-03 KNOB K1E1
C205 CE04DW1H221M ELECTRO 220UF 50WV
16 1A N99-1587-05 SCREW SET C206 CE04DW1V100M ELECTRO 10UF 35WV
17 1A N99-1740-05 SCREW SET K1E1 C207-210 CK45FB1H471K CERAMIC 470PF K
A 2B N07-0003-08 SCREW (M6) C211,212 C90-5445-05 ELECTRO 4700UF 56WV
B 3A N09-4026-05 TAPPING SCREW C213,214 CF92FV1H152J MF-C 1500PF J
C 2B N09-4214-08 SCREW (M4)
C215 CK73GB1H103K CHIP C 0.010UF K
D 2B N09-6117-05 TAPTITE SCREW C216 CF92FV1H182J MF-C 1800PF J
E 1B N09-6128-05 DRESSED SCREW C217,218 C90-2921-05 ELECTRO 3900UF 16WV
F 2B N80-2008-45 PAN HEAD TAPTITE SCREW C219 CK73GB1H102K CHIP C 1000PF K
G 2B N80-3010-45 PAN HEAD TAPTITE SCREW C221 CE04DW1C100M ELECTRO 10UF 16WV
H 1B N82-2006-46 BINDING HEAD TAPTITE SCREW
C222 CE04DW1E470M ELECTRO 47UF 25WV
J 2B N89-3006-46 BINDING HEAD TAPTITE SCREW C223 CE04DW1C100M ELECTRO 10UF 16WV
K 3A N89-3008-45 BINDING HEAD TAPTITE SCREW C224 CF92FV1H102J MF-C 1000PF J
L 2B N89-3014-45 BINDING HEAD TAPTITE SCREW C225 CE04DW1C100M ELECTRO 10UF 16WV
R 3A N15-1040-46 FLAT WASHER C226 CE04DW1H0R1M ELECTRO 0.1UF 50WV
18 1A W01-1606-05 ACCESSORY C227 CE04HW1H2R2M NP-ELEC 2.2UF 50WV
C228 CE04DW0J101M ELECTRO 100UF 6.3WV
740 1A - CONTROL ASS'Y K1E1 C229 CE04DW1V100M ELECTRO 10UF 35WV
- X09-5600-10 AUDIO UNIT K1E1 C230,231 CE04DW2A2R2M ELECTRO 2.2UF 100WV
- X09-5600-11 AUDIO UNIT K2E2M C232 CE04HW1C100M NP-ELEC 10UF 16WV
AUDIO UNIT (X09-5600-1x) C233 CK73GB1H103K CHIP C 0.010UF K
C1,2 CK73GB1H102K CHIP C 1000PF K C301-303 CE04DW1HR33M ELECTRO 0.33UF 50WV
C3,4 CE04DW1C100M ELECTRO 10UF 16WV C304 CE04DW1HR22M ELECTRO 0.22UF 50WV
C5,6 CC73GCH1H150J CHIP C 15PF J C320 CE04DW1H0R1M ELECTRO 0.1UF 50WV
C8,9 CF92FV1H103J MF-C 0.010UF J C321 CE04DW1V100M ELECTRO 10UF 35WV
E1 : KAC-7251 (Europe) K1 : KAC-7251 (North America) Indicates safety critical components.
E2 : KAC-7201 (Europe) K2 : KAC-7201 (North America) M : KAC-7201 (Other Areas)
8
KAC-7201/7251
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. AUDIO UNIT (X09-5600-1x)
A N Desti- A N Desti-
Ref. No. d e Parts No. Description Ref. No. d e Parts No. Description
d w nation d w nation
C400 CK73GB1H103K CHIP C 0.010UF K R52-54 RK73FB2B473J CHIP R 47K J 1/8W
C402 CK73GB1H103K CHIP C 0.010UF K R55 RK73FB2B682J CHIP R 6.8K J 1/8W
C403 CE04DW0J101M ELECTRO 100UF 6.3WV R56 RK73FB2B302J CHIP R 3.0K J 1/8W
R61 RK73FB2B472J CHIP R 4.7K J 1/8W
CN1 E40-3247-05 PIN ASS'Y (3PIN) R62 RK73FB2B113J CHIP R 11K J 1/8W
CN3 E40-3246-05 PIN ASS'Y (2PIN)
J1 E63-0889-05 PIN JACK R63 RK73FB2B472J CHIP R 4.7K J 1/8W
J2 E70-0838-05 SCREW TERMINAL BOARD R65 RK73FB2B472J CHIP R 4.7K J 1/8W
J4 E58-0919-05 RECTANGULAR RECEPTACLE R66 RK73FB2B113J CHIP R 11K J 1/8W
R67 RK73FB2B472J CHIP R 4.7K J 1/8W
J5 E58-0966-05 RECTANGULAR RECEPTACLE K1E1 R68 RK73FB2B113J CHIP R 11K J 1/8W
W21-24 E29-1863-05 LEAD PLATE
W25-27 E29-1862-05 LEAD PLATE R69,70 RK73FB2B473J CHIP R 47K J 1/8W
W29 E29-1862-05 LEAD PLATE R100 RD14BB2C102J RD 1.0K J 1/6W
W40-197 E31-0001-00 JUMPER WIRE R101,102 RD14BB2C222J RD 2.2K J 1/6W
R103,104 RD14BB2C133J RD 13K J 1/6W
W199-250 E31-0001-00 JUMPER WIRE R105,106 RD14BB2C682J RD 6.8K J 1/6W
W252-254 E31-0001-00 JUMPER WIRE
W255 E31-0001-00 JUMPER WIRE K1E1 R107-110 RD14BB2C102J RD 1.0K J 1/6W
W256-273 E31-0001-00 JUMPER WIRE R111,112 RD14BB2C101J RD 100 J 1/6W
W276-286 E31-0001-00 JUMPER WIRE R113,114 RD14BB2C102J RD 1.0K J 1/6W
R115,116 RD14BB2C133J RD 13K J 1/6W
W288,289 E31-0001-00 JUMPER WIRE R117-120 RD14BB2C151J RD 150 J 1/6W
W291 E31-0001-00 JUMPER WIRE
W293 E31-0001-00 JUMPER WIRE R121-124 RD14BB2E682J RD 6.8K J 1/4W
W295 E31-0001-00 JUMPER WIRE R125,126 RD14BB2C151J RD 150 J 1/6W
W297-299 E31-0001-00 JUMPER WIRE R127,128 RD14BB2C182J RD 1.8K J 1/6W
R129,130 RD14BB2C511J RD 510 J 1/6W
WH1 E39-0538-05 WIRING HARNESS R131-134 RD14NB2E101J RD 100 J 1/4W
20 2A F20-2244-04 INSULATING SHEET R135-150 RD14NB2E4R7J RD 4.7 J 1/4W
R151-158 R92-0205-05 METAL-PLATE 0.1 K 2W
J3 J13-0602-05 FUSE HOLDER R159,160 RD14NB2E4R7J RD 4.7 J 1/4W
R161,162 RD14NB2E221J RD 220 J 1/4W
L1,2 L33-1920-05 CHOKE COIL R163,164 RD14BB2C330J RD 33 J 1/6W
L4 L19-0743-05 TRANSFORMER FOR CONVERTER
R165 RD14BB2C221J RD 220 J 1/6W
G 2B N80-3010-45 PAN HEAD TAPTITE SCREW R201,202 RD14BB2E121J RD 120 J 1/4W
M 2A N09-6118-05 TAPTITE SCREW R203,204 RD14BB2C133J RD 13K J 1/6W
N 2B N89-3008-41 BINDING HEAD TAPTITE SCREW R205,206 RD14BB2C103J RD 10K J 1/6W
R207 RD14DB2H100J SMALL-RD 10 J 1/2W
R1,2 RD14BB2C102J RD 1.0K J 1/6W
R3-8 RK73FB2B103J CHIP R 10K J 1/8W R209,210 RD14BB2C473J RD 47K J 1/6W
R9-12 R92-3040-05 CHIP R 10K D 1/10W R211,212 RD14BB2C333J RD 33K J 1/6W
R13,14 RD14BB2C222J RD 2.2K J 1/6W R215-218 RD14BB2C681J RD 680 J 1/6W
R15-18 RD14BB2C623J RD 62K J 1/6W R219-222 RD14BB2C102J RD 1.0K J 1/6W
R223,224 RD14DB2H100J SMALL-RD 10 J 1/2W
R19-22 RK73FB2B473J CHIP R 47K J 1/8W
R23-26 R92-3040-05 CHIP R 10K D 1/10W R226 RD14DB2H100J SMALL-RD 10 J 1/2W
R27,28 RK73FB2B431J CHIP R 430 J 1/8W R229,230 RD14BB2C750J RD 75 J 1/6W
R29,30 RK73GB2A102J CHIP R 1.0K J 1/10W R231,232 RD14BB2C100J RD 10 J 1/6W
R31,32 RK73FB2B223J CHIP R 22K J 1/8W R233,234 RD14BB2C152J RD 1.5K J 1/6W
R239,240 RD14BB2C472J RD 4.7K J 1/6W
R33,34 RK73FB2B301J CHIP R 300 J 1/8W
R35,36 RK73FB2B681J CHIP R 680 J 1/8W R241 RD14DB2H150J SMALL-RD 15 J 1/2W
R37,38 RK73FB2B331J CHIP R 330 J 1/8W R244-247 RD14BB2C332J RD 3.3K J 1/6W
R39,40 RK73FB2B221J CHIP R 220 J 1/8W R248,249 RD14BB2C362J RD 3.6K J 1/6W
R41-44 RK73FB2B222J CHIP R 2.2K J 1/8W R250 RD14BB2C303J RD 30K J 1/6W
R251 RD14BB2C472J RD 4.7K J 1/6W
R45,46 RK73FB2B103J CHIP R 10K J 1/8W
R47,48 RK73FB2B223J CHIP R 22K J 1/8W R252 RD14BB2C154J RD 150K J 1/6W
R49 RK73FB2B152J CHIP R 1.5K J 1/8W R253 RD14BB2E103J RD 10K J 1/4W
R50 RK73FB2B242J CHIP R 2.4K J 1/8W R254 RD14BB2C104J RD 100K J 1/6W
R51 RK73FB2B152J CHIP R 1.5K J 1/8W R255 RD14BB2C333J RD 33K J 1/6W
R256,257 RD14BB2C103J RD 10K J 1/6W
E1 : KAC-7251 (Europe) K1 : KAC-7251 (North America) Indicates safety critical components.
E2 : KAC-7201 (Europe) K2 : KAC-7201 (North America) M : KAC-7201 (Other Areas)
9
KAC-7201/7251
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. AUDIO UNIT (X09-5600-1x)
A N Desti- A N Desti-
Ref. No. d e Parts No. Description Ref. No. d e Parts No. Description
d w nation d w nation
R258,259 RD14BB2C681J RD 680 J 1/6W D1-4 1SS133 DIODE
R260 RD14BB2C101J RD 100 J 1/6W D7-16 1SS133 DIODE
R261 RD14BB2C103J RD 10K J 1/6W D17,18 RD16JS(B) ZENER DIODE
R262 RD14BB2C102J RD 1.0K J 1/6W D23 RM4ZLF-J1 DIODE
R263 RD14BB2C163J RD 16K J 1/6W D24 MA3056WA ZENER DIODE
R264 RD14BB2C103J RD 10K J 1/6W D25 RD7.5JS(B) ZENER DIODE
R265 RD14BB2C913J RD 91K J 1/6W D26 RD16JS(B) ZENER DIODE
R266 RD14BB2C334J RD 330K J 1/6W D27,28 1SS133 DIODE
R267 RD14BB2C103J RD 10K J 1/6W D30 RD10JS(B) ZENER DIODE
R268,269 RD14BB2C273J RD 27K J 1/6W D31,32 1SS133 DIODE
R270 RD14BB2C473J RD 47K J 1/6W D34 1SS133 DIODE
R271 RD14BB2C333J RD 33K J 1/6W D37-40 1SS133 DIODE
R273 RD14BB2C223J RD 22K J 1/6W D41 FML22S DIODE
R274 RD14BB2C103J RD 10K J 1/6W D43 FML22R DIODE
R280 RD14BB2C103J RD 10K J 1/6W D45-48 1SS133 DIODE
R281 RD14BB2C102J RD 1.0K J 1/6W D49,50 DA204K DIODE
R301,302 RK73FB2B682J CHIP R 6.8K J 1/8W D54 RD10JS(B) ZENER DIODE
R320 RD14BB2C513J RD 51K J 1/6W D55-60 1SS133 DIODE
R321 RD14BB2C562J RD 5.6K J 1/6W D71,72 RD8.2JS(B) ZENER DIODE K1E1
R322 RD14BB2C243J RD 24K J 1/6W D73,74 DA204K DIODE K1E1
R323,324 RD14BB2C273J RD 27K J 1/6W D78 1SS133 DIODE
R325,326 RD14BB2C562J RD 5.6K J 1/6W D100 B30-1669-05 LED
R327,328 RD14BB2C510J RD 51 J 1/6W D101,102 1SS133 DIODE
R331,332 RK73FB2B473J CHIP R 47K J 1/8W K1E1 D400 1SS133 DIODE
R333,334 RK73FB2B224J CHIP R 220K J 1/8W IC1-3 NJM2058M IC (OP AMP)
R335,336 RK73FB2B224J CHIP R 220K J 1/8W K1E1 IC5 UPC494GS ANALOGUE IC
R337,338 RD14BB2C122J RD 1.2K J 1/6W K1E1 IC7 TC4052BF(N) MOS-IC K1E1
R339,340 RK73FB2B101J CHIP R 100 J 1/8W K1E1 Q1 2SD2375 TRANSISTOR
R341-343 RK73FB2B102J CHIP R 1.0K J 1/8W K1E1 Q2 2SB1548(P) TRANSISTOR
R400 RD14BB2C102J RD 1.0K J 1/6W Q3,4 2SC945(A)(Q,P) TRANSISTOR
R401 RD14BB2C123J RD 12K J 1/6W Q5,6 2SC1845(F,E) TRANSISTOR
R402 RD14BB2C103J RD 10K J 1/6W Q7,8 2SA992(F,E) TRANSISTOR
R403 RD14BB2C222J RD 2.2K J 1/6W Q11-16 FKV550T FET
R404 RD14BB2C123J RD 12K J 1/6W Q19,20 2SC945(A)(Q,P) TRANSISTOR
R405 RD14BB2C622J RD 6.2K J 1/6W Q21,22 2SA733(A)(Q,P) TRANSISTOR
R406 RD14BB2C222J RD 2.2K J 1/6W Q24,25 2SC945(A)(Q,P) TRANSISTOR
VR1 R31-0223-05 VARIABLE RESISTOR (100K : A) Q26 2SA1534A(R,S) TRANSISTOR
VR2 R31-0229-05 VARIABLE RESISTOR (100K : C) Q27 2SC945(A)(Q,P) TRANSISTOR
VR3,4 R12-0092-05 VARIABLE RESISTOR (220) Q28 2SA733(A)(Q,P) TRANSISTOR
W350-353 R92-1252-05 CHIP R 0 OHM J 1/16W Q29 2SC945(A)(Q,P) TRANSISTOR
W354,355 R92-2053-05 CHIP R 0 J 1/8W Q34,35 2SC1845(F,E) TRANSISTOR
W356 R92-2053-05 CHIP R 0 J 1/8W K1E1 Q36 2SA992(F,E) TRANSISTOR
W357,358 R92-1252-05 CHIP R 0 OHM J 1/16W Q37 2SC1845(F,E) TRANSISTOR
W359,360 R92-2053-05 CHIP R 0 J 1/8W Q38 2SA992(F,E) TRANSISTOR
W361-365 R92-1252-05 CHIP R 0 OHM J 1/16W Q101-104 2SA992(F,E) TRANSISTOR
W367 R92-2053-05 CHIP R 0 J 1/8W Q105,106 2SA1123(Q,R) TRANSISTOR
W368-370 R92-1252-05 CHIP R 0 OHM J 1/16W Q107,108 2SC4137(V,W) TRANSISTOR
W371 R92-2053-05 CHIP R 0 J 1/8W Q109-112 2SC2631(Q,R) TRANSISTOR
W381,382 R92-1252-05 CHIP R 0 OHM J 1/16W Q113-116 2SC2235 TRANSISTOR
W383-385 R92-2053-05 CHIP R 0 J 1/8W Q117-120 2SA965 TRANSISTOR
W386 R92-1252-05 CHIP R 0 OHM J 1/16W Q121,122 2SC4467 TRANSISTOR
Q123,124 2SA1694 TRANSISTOR
S1 S62-0842-05 SLIDE SWITCH Q125,126 2SC4467 TRANSISTOR
S2 S62-0845-05 SLIDE SWITCH Q127,128 2SA1694 TRANSISTOR
S3 S31-2630-05 SLIDE SWITCH Q400,401 2SC945(A)(Q,P) TRANSISTOR
E1 : KAC-7251 (Europe) K1 : KAC-7251 (North America) Indicates safety critical components.
E2 : KAC-7201 (Europe) K2 : KAC-7201 (North America) M : KAC-7201 (Other Areas)
10
KAC-7201/7251
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. AUDIO UNIT (X09-5600-1x)
A N Desti- A N Desti-
Ref. No. d e Parts No. Description Ref. No. d e Parts No. Description
d w nation d w nation
Q402 2SA733(A)(Q,P) TRANSISTOR
Q403 2SC945(A)(Q,P) TRANSISTOR
TH1,2 PTH9M04BD222T POSITIVE RESISTOR
TH3 PTH9L04BD222TS POSITIVE RESISTOR
SWITCH UNIT (X16-2390-10)
J1 E58-0966-05 RECTANGULAR RECEPTACLE K1E1
S1 S60-0807-05 ROTARY SWITCH K1E1
D1,2 1SS133 DIODE K1E1
CONTROL ASSY
21 3A A02-2728-02 PLASTIC CABINET K1E1
22 3A A02-2729-02 PLASTIC CABINET K1E1
P 3A N82-2008-45 BINDING HEAD TAPTITE SCREW K1E1
- X16-2390-10 SWITCH UNIT K1E1
E1 : KAC-7251 (Europe) K1 : KAC-7251 (North America) Indicates safety critical components.
E2 : KAC-7201 (Europe) K2 : KAC-7201 (North America) M : KAC-7201 (Other Areas)
11
KAC-7201/7251
SPECIFICATIONS
Audio Section
Rated Power Output (4 20Hz~20kHz) ..................................................... 150W x 2 (0.08% THD)
(4 DIN45324, +B=14.4V) ............................................................. 150W x 2
(2 1kHz) ................................................................... 230W x 2 (0.8% THD)
Bridged Power Output .................................................................................. 460W x 1 (0.8% THD)
Max Power Output ............................................................................................................ 800W x 1
Low-Pass Filter ............................................................................................. 50~200Hz (18dB/oct.)
High-Pass Filter .................................................................................................. 150Hz (12dB/oct.)
Bass Boost Circuit (90Hz) .............................................................. OFF/+6/+9/+12dB (KAC-7251)
OFF/+12dB (KAC-7201)
Frequency Response (0dB, -3dB) ................................................................................ 5Hz~50kHz
Signal to Noise Ratio ............................................................................................................ 100dB
Sensitivity (Max.) ............................................................................................. 0.2V (Rated Output)
Sensitivity (Min.) .............................................................................................. 5.0V (Rated Output)
Input Impedance ..................................................................................................................... 10k
General
Operating Voltage ................................................................................ 14.4V (11V~16V allowable)
Current consumption (1kHz 10%THD) ..................................................................................... 43A
Installation Size (W x H x D) ............................................................................. 285 x 57 x 305 mm
(11-1/4 x 2-1/4 x 12 inch)
Weight .................................................................................................................................. 3.32kg
follows a policy of continuous advancements in development. For this reason specifica-
tions may be changed without notice.
KENWOOD CORPORATION
2967-3, Ishikawa-machi, Hachioji-shi, Tokyo 192-8525, Japan
KENWOOD USA CORPORATION KENWOOD ELECTRONICS ITALIA S.p.A.
P.O. BOX 22745, 2201 East Dominguez Street, Long Beach, CA90801-5745, U.S.A. Via G. Sirtori 7/9, 20129 Milano, Italy
KENWOOD ELECTRONICS CANADA INC. KENWOOD IB◦ Jabse Service Manual Search 2026 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo