Owner's Manual (pdf)
Page 2
... gets dirty, turn off the power immediately and consult your Kenwood dealer. • Do not touch the unit during installation, consult your Kenwood dealer. • If the unit does not seem to be short-circuited. • When a speaker output contacts ground. • When the unit malfunctions and... a DC signal is sent to the speaker output. • When the internal temperature is ...
... gets dirty, turn off the power immediately and consult your Kenwood dealer. • Do not touch the unit during installation, consult your Kenwood dealer. • If the unit does not seem to be short-circuited. • When a speaker output contacts ground. • When the unit malfunctions and... a DC signal is sent to the speaker output. • When the internal temperature is ...
Owner's Manual (pdf)
Page 3
...mm Ø4.6 ■ Accessories Part name Self-tapping screws (ø4 × 16 mm) Terminal cover (Power terminal) Speaker level input cable External View Number of Items 4 1 1 218.4 mm 230 mm Cooling fan (KAC-7404) Self-tapping screw (ø4 × 16 mm) Installation board, etc. (thickness : 15 mm or more) ...Cooling fan (KAC-7404) 2 CAUTION • Do not install in the below locations; (Unstable location, In a location that interferes with it will not obstruct driving. ...
...mm Ø4.6 ■ Accessories Part name Self-tapping screws (ø4 × 16 mm) Terminal cover (Power terminal) Speaker level input cable External View Number of Items 4 1 1 218.4 mm 230 mm Cooling fan (KAC-7404) Self-tapping screw (ø4 × 16 mm) Installation board, etc. (thickness : 15 mm or more) ...Cooling fan (KAC-7404) 2 CAUTION • Do not install in the below locations; (Unstable location, In a location that interferes with it will not obstruct driving. ...
Owner's Manual (pdf)
Page 4
... whether there is set with this control according to the pre-output level of the center unit connected with the "LPF FREQUENCY" control. The speaker output is automatically turned monaural (L+R) and the gain is enhanced. 3 INPUT SENSITIVITY control (A.ch/ B.ch) Set this unit, or to "...the power is turned on, the Power indicator lights. Controls p q t r r s 40W 15W 1 A ch FILTER switch This switch allow filtering of the speaker output signals. • OFF position: The original sound without filtering is output. • HPF (High Pass Filter) position: Only frequencies of 80 Hz or ...
... whether there is set with this control according to the pre-output level of the center unit connected with the "LPF FREQUENCY" control. The speaker output is automatically turned monaural (L+R) and the gain is enhanced. 3 INPUT SENSITIVITY control (A.ch/ B.ch) Set this unit, or to "...the power is turned on, the Power indicator lights. Controls p q t r r s 40W 15W 1 A ch FILTER switch This switch allow filtering of the speaker output signals. • OFF position: The original sound without filtering is output. • HPF (High Pass Filter) position: Only frequencies of 80 Hz or ...
Owner's Manual (pdf)
Page 5
...be 2Ω or greater (for stereo connections), or 4Ω or greater (for bridged connections). Attach the unit. 8. Use of speakers having input power ratings that are less than the output power of the amplifier will cause smoke to be emitted as well as damage....937; 8Ω 4Ω 4Ω 2Ω Combined impedance English 5 Sharing the negative wire of the speaker or grounding speaker wires to the metal body of the speakers and then connect suitable speakers to prevent short circuits. 2. terminal of the amplifier. Do not remove caps from unconnected wires or connectors ...
...be 2Ω or greater (for stereo connections), or 4Ω or greater (for bridged connections). Attach the unit. 8. Use of speakers having input power ratings that are less than the output power of the amplifier will cause smoke to be emitted as well as damage....937; 8Ω 4Ω 4Ω 2Ω Combined impedance English 5 Sharing the negative wire of the speaker or grounding speaker wires to the metal body of the speakers and then connect suitable speakers to prevent short circuits. 2. terminal of the amplifier. Do not remove caps from unconnected wires or connectors ...
Owner's Manual (pdf)
Page 6
... this may be connected, ensure that the combined impedance is switched ON/OFF. Speaker output terminals (A.ch/ B.ch) • Stereo Connections: The speakers to connect it with all the systems. Fuse KAC-7404: 40 A × 1 KAC-6404: 25 A × 1 When multiple speakers are to a power supply which can be turned ON/OFF by the ignition key...
... this may be connected, ensure that the combined impedance is switched ON/OFF. Speaker output terminals (A.ch/ B.ch) • Stereo Connections: The speakers to connect it with all the systems. Fuse KAC-7404: 40 A × 1 KAC-6404: 25 A × 1 When multiple speakers are to a power supply which can be turned ON/OFF by the ignition key...
Owner's Manual (pdf)
Page 7
■ Speaker wire connection • Stereo Connections Lead terminal* • Bridged Connections 40 25 ■ Power wire connection KAC-6404 KAC-7404 Terminal cover Power control wire* Battery wire* Ground wire* Protective Fuse* Battery * Commercially available parts A channel Left speaker A channel Right speaker B channel Right speaker B channel Left speaker A channel Speaker (Bridged) B channel Speaker (Bridged) Lead terminal* English 7
■ Speaker wire connection • Stereo Connections Lead terminal* • Bridged Connections 40 25 ■ Power wire connection KAC-6404 KAC-7404 Terminal cover Power control wire* Battery wire* Ground wire* Protective Fuse* Battery * Commercially available parts A channel Left speaker A channel Right speaker B channel Right speaker B channel Left speaker A channel Speaker (Bridged) B channel Speaker (Bridged) Lead terminal* English 7
Owner's Manual (pdf)
Page 8
... high. • Replace the fuse and use lower volume. • The speaker cord is shorted. • After check the speaker cord and fixing the cause of slight misoperation or miswiring. it is too small (or too large). Specifications CEA-2006 KAC-7404 KAC-6404 Primary Power Output Ratings (RMS Watts per channel @ 4 ohms, 1 % THD+N 60...
... high. • Replace the fuse and use lower volume. • The speaker cord is shorted. • After check the speaker cord and fixing the cause of slight misoperation or miswiring. it is too small (or too large). Specifications CEA-2006 KAC-7404 KAC-6404 Primary Power Output Ratings (RMS Watts per channel @ 4 ohms, 1 % THD+N 60...