Instruction Manual
Page 3
...name Self-tapping screws (ø5 × 18 mm) External View Number of Items 4 Terminal cover (Power terminal) 1 Speaker level input cable 1 Hexagon Wrench 1 KAC-7252 only Part name Remote cable Remote controller External View Number of the battery. 2CAUTION • Do not install in the vehicle... internal temperature and result in malfunction. • When making a hole under the carpet. Install the amplifier in the unit. 7.Attach the unit. 8.Install the remote controller. (KAC-7252 only) 9.Connect the negative - Installation MM MM NOTE • The rear side cover...
...name Self-tapping screws (ø5 × 18 mm) External View Number of Items 4 Terminal cover (Power terminal) 1 Speaker level input cable 1 Hexagon Wrench 1 KAC-7252 only Part name Remote cable Remote controller External View Number of the battery. 2CAUTION • Do not install in the vehicle... internal temperature and result in malfunction. • When making a hole under the carpet. Install the amplifier in the unit. 7.Attach the unit. 8.Install the remote controller. (KAC-7252 only) 9.Connect the negative - Installation MM MM NOTE • The rear side cover...
Instruction Manual
Page 4
... or breaker nearby the battery's positive terminal. ■ RCA cable or Speaker level input connection • RCA cable Connections 2CAUTION • If sound is not output...input Right input Car fuse box ACC Battery ■ Power wire and Speaker wire connection Power control wire Terminal cover Battery wire* Protective Fuse* Battery Ground wire* Lead terminal* Right speaker Left speaker ■ Bridged Connections Speaker (Bridged) ■ Remote cable connection (KAC-7252 only) 2CAUTION • Before connecting the remote controller cables, always set the Bass boost level...
... or breaker nearby the battery's positive terminal. ■ RCA cable or Speaker level input connection • RCA cable Connections 2CAUTION • If sound is not output...input Right input Car fuse box ACC Battery ■ Power wire and Speaker wire connection Power control wire Terminal cover Battery wire* Protective Fuse* Battery Ground wire* Lead terminal* Right speaker Left speaker ■ Bridged Connections Speaker (Bridged) ■ Remote cable connection (KAC-7252 only) 2CAUTION • Before connecting the remote controller cables, always set the Bass boost level...
Instruction Manual
Page 5
... indication of trouble. (See page 2) @ BASS BOOST LEVEL control (KAC-7202 only) Sets the low frequency level to be connected, ensure that 's input from the line input terminal is automatically switched to use the unit as a stereo amplifier. • MONO (Lch) position: Amplifies the signal input from a power amplifier (Optional) to the speaker level input terminals of the center unit connected with...
... indication of trouble. (See page 2) @ BASS BOOST LEVEL control (KAC-7202 only) Sets the low frequency level to be connected, ensure that 's input from the line input terminal is automatically switched to use the unit as a stereo amplifier. • MONO (Lch) position: Amplifies the signal input from a power amplifier (Optional) to the speaker level input terminals of the center unit connected with...
Instruction Manual
Page 7
...input sensitivity adjusting control is not set to the correct position. • The speakers wire are connected with wrong + /-polarity. • A speaker wire is set to . • Connect the Remote Cable securely and correctly. • Adjust the "BOOST LEVEL". Troubleshooting Guide What might appear to change without notice. Audio Section...KAC-7252 KAC...- +18 dB (variable) 0 - +18 dB (variable) Bass Boost Frequency...40 - 100 Hz (variable) 40 Hz General ...KAC-7252 KAC-7202 Operating Voltage ...14.4 V (11 - 16 V allowable) 14.4 V (11 - 16 V allowable) Current Consumption ...40 A...
...input sensitivity adjusting control is not set to the correct position. • The speakers wire are connected with wrong + /-polarity. • A speaker wire is set to . • Connect the Remote Cable securely and correctly. • Adjust the "BOOST LEVEL". Troubleshooting Guide What might appear to change without notice. Audio Section...KAC-7252 KAC...- +18 dB (variable) 0 - +18 dB (variable) Bass Boost Frequency...40 - 100 Hz (variable) 40 Hz General ...KAC-7252 KAC-7202 Operating Voltage ...14.4 V (11 - 16 V allowable) 14.4 V (11 - 16 V allowable) Current Consumption ...40 A...