Kenwood KAC-818- Manuals

Page 2 - English; Safety precautions; Cleaning the unit; Part name

2 English Safety precautions To prevent injury or fire, take the followingprecautions: • When extending the ignition, batter y, or ground wires, make sure to use automotive-grade wires or other wires with a 5mm 2 (AWG10) or more to prevent wiredeterioration and damage to the wirecoating. • To preven...

Page 3 - Installation procedure

English 3 Installation procedure Installation Since the power amplifier has no parts which require operation, it can be inst alled at a positionaway from the driver’s seat without any hindrances.As generally accepted positions for its installation, places such as inside the trunk, etc. can beconside...

Page 4 - Controls; This control adjusts the frequency band output from this unit.

4 English Controls Operations of the following control and switches are required in accordance with the centerunit and speakers connected with this unit. MONO POWER AMPLIFIER L 25Hz 15Hz INFRASONIC OFF INPUT SENSITIVITY(V) LPF FREQUENCY(Hz) GND R LINE IN 0.3 0.5 1 2 3 4 5 0.2 150 100 70 50 200 LEFT ...

Page 5 - NOTE; Power indicator

For the pre-output level or the maximum power output, refer to the “Specifications” in theinstruction manual of the center unit. 0 RCA cable ground lead terminal ! LINE IN terminal @ Speaker level input terminals NOTE ■ Power indicator: When the power is turned on, the Power indicator lights.If the ...

Page 6 - Connection; RCA cable connection; CENTER UNIT; RCA cable ground terminal; Speaker level input connection

• The genuine-accessor y car stereo shall have a maximum power output of no more than 25 W.• Do not connect the speaker output leads from a power amplifier (Optional) to the speaker input terminals of this unit, for this may cause malfunction or damage. • Do not connect cables and leads to both RCA ...

Page 7 - Power and Speakers cable connection

English 7 SPEAKER OUTPUT SERVO ΙΙ ∑ SERVO ΙΙ ∑ POWER IN FUSE(20A) BATT GND FUSE(20A) P.CON(REMOTE) SPEAKER OUTPUT 20 20 SERVO ΙΙ ∑ SERVO ΙΙ ∑ - + ■ Power and Speakers cable connection Terminal cover Battery Ground cable (Commercially available part) Battery cable (Commercially available part) Power ...

Page 8 - Sigma servo feed back; Be sure to connect the Sigma ser vo terminals correctly.; Basic sigma servo connection; Make this cable as short as possible.; Simplified sigma servo connection

8 English Sigma servo feed back The sound reproduced through conventional amplifiers is distorted due to thecounterelectromotive force produced in the oscillating system of the speaker. Thecounterelectromotive force is particularly high with the woofer which requires a large drivemass.The sigma ser ...

Page 9 - Specifications; Specifications subject to change without notice.; Troubleshooting Guide; PROBLEM

English 9 Specifications Specifications subject to change without notice. Audio Section Max Power Output (2 Ω )..................................................................................................400 W × 1 Rated Power Output (4 Ω ) ..........................................................