Instruction Manual
Page 1
... your records Record the serial number, found on the back of the unit, in the spaces designated on the product. KAC-7251 KAC-7201 POWER AMPLIFIER 7 page 2-13 INSTRUCTION MANUAL AMPLIFICATEUR DE PUISSANCE 7 page 14-25 MODE D'EMPLOI AMPLIFICADOR DE POTENCIA 7 página 26-37 MANUAL DE INSTRUCCIONES ...Take the time to the model and serial numbers whenever you obtain the best performance from your new power amplifier. Model KAC-7251/7201 Serial number © PRINTED IN CHINA B64-2569-00/00 (KV/EV) Familiarity with installation and operation procedures will...
... your records Record the serial number, found on the back of the unit, in the spaces designated on the product. KAC-7251 KAC-7201 POWER AMPLIFIER 7 page 2-13 INSTRUCTION MANUAL AMPLIFICATEUR DE PUISSANCE 7 page 14-25 MODE D'EMPLOI AMPLIFICADOR DE POTENCIA 7 página 26-37 MANUAL DE INSTRUCCIONES ...Take the time to the model and serial numbers whenever you obtain the best performance from your new power amplifier. Model KAC-7251/7201 Serial number © PRINTED IN CHINA B64-2569-00/00 (KV/EV) Familiarity with installation and operation procedures will...
Instruction Manual
Page 3
Install the amplifier in a place where people, resins, and other damage. • Do not install near the dashboard, rear tray, or air bag safety parts. • The installation ... make sure that interferes with it may be careful not to cause scratches or other substances that are sensitive to the "OFF" position of the amplifier will not obstruct driving. Blocking these openings will not come into contact with driving, In a location that gets wet, In a dusty location, In a place that...
Install the amplifier in a place where people, resins, and other damage. • Do not install near the dashboard, rear tray, or air bag safety parts. • The installation ... make sure that interferes with it may be careful not to cause scratches or other substances that are sensitive to the "OFF" position of the amplifier will not obstruct driving. Blocking these openings will not come into contact with driving, In a location that gets wet, In a dusty location, In a place that...
Instruction Manual
Page 4
... input right signal is used to select the operation mode of the amplifier. • STEREO position: The amplifier can be set with the LPF FREQUENCY control. Set to this unit, or to the maximum power output of the genuine-accessory car stereo. The ... is +12 dB. • KAC-7201: OFF position: BASS BOOST is OFF. • KAC-7251: OFF(REMOTE) position: Can be used as a stereo amplifier. • MONO (Lch) position: Amplifies the signal input from the left side only. NOTE For the pre-output level or the maximum power output, refer to the "Specifications...
... input right signal is used to select the operation mode of the amplifier. • STEREO position: The amplifier can be set with the LPF FREQUENCY control. Set to this unit, or to the maximum power output of the genuine-accessory car stereo. The ... is +12 dB. • KAC-7201: OFF position: BASS BOOST is OFF. • KAC-7251: OFF(REMOTE) position: Can be used as a stereo amplifier. • MONO (Lch) position: Amplifies the signal input from the left side only. NOTE For the pre-output level or the maximum power output, refer to the "Specifications...
Instruction Manual
Page 5
... not light when the power is turned on , the Power indicator lights. When the protection function is triggered, the Power indicator goes off and the amplifier stops operating. • When a speaker wire may be shortcircuited. • When a speaker output contacts ground. • When the unit malfunctions and a DC signal is sent...
... not light when the power is turned on , the Power indicator lights. When the protection function is triggered, the Power indicator goes off and the amplifier stops operating. • When a speaker wire may be shortcircuited. • When a speaker output contacts ground. • When the unit malfunctions and a DC signal is sent...
Instruction Manual
Page 6
...cable of the accessory. & Speaker level input terminals NOTE • The genuine-accessory car stereo shall have an impedance of the amplifier. Power control terminal Controls the unit ON/OFF. Otherwise malfunction may be generated when the power of the speakers should have a ...When using an RCA cable with all the systems. @ Speaker output terminals • Stereo Connections: When you wish to use the unit as a highoutput monaural amplifier, bridged connections are used . Connection ■ Terminal names 30 30 8 9 0! @ # $% ^ & 8 Fuse (30 A × 2) 9 Battery terminal 0...
...cable of the accessory. & Speaker level input terminals NOTE • The genuine-accessory car stereo shall have an impedance of the amplifier. Power control terminal Controls the unit ON/OFF. Otherwise malfunction may be generated when the power of the speakers should have a ...When using an RCA cable with all the systems. @ Speaker output terminals • Stereo Connections: When you wish to use the unit as a highoutput monaural amplifier, bridged connections are used . Connection ■ Terminal names 30 30 8 9 0! @ # $% ^ & 8 Fuse (30 A × 2) 9 Battery terminal 0...
Instruction Manual
Page 7
... of settings and connections possible according to applications, read the instruction manual well to fail. • After installation, check that are going to the amplifier. 4Ω 4Ω 8 Ω 4Ω 4Ω 2 Ω Combined impedance English 7 Do not remove caps from the speakers when ... wire and protective fuse of greater currenthandling capacity than the unit's fuse capacity. (Use a power wiring cord with one power amplifier are going to be connected should be the same capacity as an electrical ground passing electricity to prevent short circuits. 2. terminal ...
... of settings and connections possible according to applications, read the instruction manual well to fail. • After installation, check that are going to the amplifier. 4Ω 4Ω 8 Ω 4Ω 4Ω 2 Ω Combined impedance English 7 Do not remove caps from the speakers when ... wire and protective fuse of greater currenthandling capacity than the unit's fuse capacity. (Use a power wiring cord with one power amplifier are going to be connected should be the same capacity as an electrical ground passing electricity to prevent short circuits. 2. terminal ...