Instruction Manual
Page 1
... the space provided below. Refer to read through this instruction manual. Model KAC-8403 Serial number US Residence Only Register Online Register your Kenwood dealer for information or service on the warranty card, and in the spaces designated on the product. KAC-8403 4/3/2 CHANNEL POWER AMPLIFIER 7 page 2-7 INSTRUCTION MANUAL AMPLIFICATEUR DE PUISSANCE 4/3/2 CANAUX 7 page 8-13 MODE D'EMPLOI...
... the space provided below. Refer to read through this instruction manual. Model KAC-8403 Serial number US Residence Only Register Online Register your Kenwood dealer for information or service on the warranty card, and in the spaces designated on the product. KAC-8403 4/3/2 CHANNEL POWER AMPLIFIER 7 page 2-7 INSTRUCTION MANUAL AMPLIFICATEUR DE PUISSANCE 4/3/2 CANAUX 7 page 8-13 MODE D'EMPLOI...
Instruction Manual
Page 4
... and Speaker wire connection Power control wire Lead terminal* 430 Terminal cover Battery wire* Protective Fuse* Battery Ground wire* B channel Right speaker B channel Left speaker A channel Right speaker A channel Left speaker ■ Bridged Connections B channel Speaker (Bridged) A channel Speaker (Bridged) Connection 2WARNING To prevent fire caused by a short in the wiring, connect a fusible link or breaker...
... and Speaker wire connection Power control wire Lead terminal* 430 Terminal cover Battery wire* Protective Fuse* Battery Ground wire* B channel Right speaker B channel Left speaker A channel Right speaker A channel Left speaker ■ Bridged Connections B channel Speaker (Bridged) A channel Speaker (Bridged) Connection 2WARNING To prevent fire caused by a short in the wiring, connect a fusible link or breaker...
Instruction Manual
Page 5
... power of the genuine-accessory car stereo is a 4 channel amplifier including 2 stereo amplifiers in the instruction manual of the amplifier. Controls NOTE The control panel locates under the dressing cover. One amplifier is referred to as a stereo amplifier. • MONO (Lch) position: Amplifies the signal input from a power amplifier (Optional) to the speaker level input terminals of this...
... power of the genuine-accessory car stereo is a 4 channel amplifier including 2 stereo amplifiers in the instruction manual of the amplifier. Controls NOTE The control panel locates under the dressing cover. One amplifier is referred to as a stereo amplifier. • MONO (Lch) position: Amplifies the signal input from a power amplifier (Optional) to the speaker level input terminals of this...
Instruction Manual
Page 6
..., the speaker impedance must be passed. Failure to do so will result in case of 6dB/oct. System examples ■ 4-channel system CENTER UNIT LL R AR LL R BR Front Left speaker Front Right speaker Rear Left speaker Rear Right speaker ■ High-power... 2-channel system L CENTER UNIT LL R AR R L L R BR Left speaker (Bridged) Right speaker (Bridged) ■ 2-channel + Subwoofer system (1) CENTER UNIT LL R AR L L R BR Left speaker (High pass) Right speaker (High ...
..., the speaker impedance must be passed. Failure to do so will result in case of 6dB/oct. System examples ■ 4-channel system CENTER UNIT LL R AR LL R BR Front Left speaker Front Right speaker Rear Left speaker Rear Right speaker ■ High-power... 2-channel system L CENTER UNIT LL R AR R L L R BR Left speaker (Bridged) Right speaker (Bridged) ■ 2-channel + Subwoofer system (1) CENTER UNIT LL R AR L L R BR Left speaker (High pass) Right speaker (High ...
Instruction Manual
Page 7
... be the result of slight misoperation or miswiring. Specifications Specifications subject to Noise Ratio...100 dB Low Pass Filter Frequency (-18 dB/oct.) (B channel) ...50 - 200 Hz (variable) High Pass Filter Frequency (-12 dB/oct.)...50 - 200 Hz (variable) Bass Boost Circuit (90 Hz...) (B channel)...0/ +6 dB General Operating Voltage...14.4 V (11 - 16 V allowable) Current Consumption ...40 A Installation Size (W × H × D)...380 × 64 × 286 mm ...14-15/16 ×...
... be the result of slight misoperation or miswiring. Specifications Specifications subject to Noise Ratio...100 dB Low Pass Filter Frequency (-18 dB/oct.) (B channel) ...50 - 200 Hz (variable) High Pass Filter Frequency (-12 dB/oct.)...50 - 200 Hz (variable) Bass Boost Circuit (90 Hz...) (B channel)...0/ +6 dB General Operating Voltage...14.4 V (11 - 16 V allowable) Current Consumption ...40 A Installation Size (W × H × D)...380 × 64 × 286 mm ...14-15/16 ×...