Instruction Manual
Page 1
STEREO/BRIDGEABLE POWER AMPLIFIER KAC-6202 INSTRUCTION MANUAL © B64-3043-00/00 (MV)
STEREO/BRIDGEABLE POWER AMPLIFIER KAC-6202 INSTRUCTION MANUAL © B64-3043-00/00 (MV)
Instruction Manual
Page 2
... the ignition, battery, or ground wires, make sure to use because the surface of the unit becomes hot and may cause your unit to malfunction. • To prevent a short circuit when replacing a fuse, first disconnect the wiring harness. NOTE • If you of the condition. (Refer to page 5) Accessories Part name Self-tapping screws (ø4 × 16 mm) External View Number of Items 4 Terminal cover (Power terminal) 1 Speaker level input cable 1 2 English...
... the ignition, battery, or ground wires, make sure to use because the surface of the unit becomes hot and may cause your unit to malfunction. • To prevent a short circuit when replacing a fuse, first disconnect the wiring harness. NOTE • If you of the condition. (Refer to page 5) Accessories Part name Self-tapping screws (ø4 × 16 mm) External View Number of Items 4 Terminal cover (Power terminal) 1 Speaker level input cable 1 2 English...
Instruction Manual
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...screw (ø4 × 16 mm) 227 mm 232 mm 242 mm Installation board, etc. (thickness : 15 mm or more) 2CAUTION • Do not install in the below locations; (Unstable location, In a location that interferes with it. • When making a hole under the carpet. English 3 Install the amplifier...pipe, or wiring harness, and be damaged. • Install this unit in which it may be careful not to cause scratches or other damage. • Do not install near the dashboard, rear tray, or air bag safety parts. • The installation to the vehicle should securely fasten the unit to a place...
...screw (ø4 × 16 mm) 227 mm 232 mm 242 mm Installation board, etc. (thickness : 15 mm or more) 2CAUTION • Do not install in the below locations; (Unstable location, In a location that interferes with it. • When making a hole under the carpet. English 3 Install the amplifier...pipe, or wiring harness, and be damaged. • Install this unit in which it may be careful not to cause scratches or other damage. • Do not install near the dashboard, rear tray, or air bag safety parts. • The installation to the vehicle should securely fasten the unit to a place...
Instruction Manual
Page 4
... pre-output level or the maximum power output, refer to the in the instruction manual of the center unit. 4 OPERATION switch This switch is not output.) 4 English Set to this unit, or to use as a high-power monaural amplifier. (The input right signal is used to select the operation mode of the amplifier. • STEREO position: The amplifier can be used as a guide. Controls / Indicator 3 40 30 20 10 (W) 12 34 1 FILTER switch This switch allows to apply high-pass...
... pre-output level or the maximum power output, refer to the in the instruction manual of the center unit. 4 OPERATION switch This switch is not output.) 4 English Set to this unit, or to use as a high-power monaural amplifier. (The input right signal is used to select the operation mode of the amplifier. • STEREO position: The amplifier can be used as a guide. Controls / Indicator 3 40 30 20 10 (W) 12 34 1 FILTER switch This switch allows to apply high-pass...
Instruction Manual
Page 5
... is high and unit won't operate. • When a ground wire of trouble. ■ The protection function is activated in the following situations: This unit is turned on , the Power indicator lights. terminal. Check whether there is any indication of the center unit (cassette receiver, CD receiver, etc.) or this unit and your speakers from various accidents or problems that can occur. English 5 5 5 Power indicator When the power is not connected to a metal part...
... is high and unit won't operate. • When a ground wire of trouble. ■ The protection function is activated in the following situations: This unit is turned on , the Power indicator lights. terminal. Check whether there is any indication of the center unit (cassette receiver, CD receiver, etc.) or this unit and your speakers from various accidents or problems that can occur. English 5 5 5 Power indicator When the power is not connected to a metal part...
Instruction Manual
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...-accessory car stereo shall have an impedance of 2Ω or greater. When multiple speakers are used . (Make connections to the LEFT channel 9 and the RIGHT channel · SPEAKER OUTPUT terminals.) The speakers to be connected, ensure that the combined impedance is switched ON/OFF. 6 English LINE IN terminal @ RCA cable ground lead terminal When using an RCA cable with all the systems. 0 Speaker output terminals • Stereo Connections: When you wish to use the unit as a highoutput monaural amplifier, bridged connections are used . Be...
...-accessory car stereo shall have an impedance of 2Ω or greater. When multiple speakers are used . (Make connections to the LEFT channel 9 and the RIGHT channel · SPEAKER OUTPUT terminals.) The speakers to be connected, ensure that the combined impedance is switched ON/OFF. 6 English LINE IN terminal @ RCA cable ground lead terminal When using an RCA cable with all the systems. 0 Speaker output terminals • Stereo Connections: When you wish to use the unit as a highoutput monaural amplifier, bridged connections are used . Be...
Instruction Manual
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... than one power amplifier are touching the car body. When more than one of the battery to the vehicle's wiring harness, it can cause blown fuses etc. • If a buzzing noise is heard from the speakers when the engine is not output normally, immediately turn power off before changing the setting of any switch. • If the fuse blows, check wires for bridged connections). terminal of the same rating. • Check...
... than one power amplifier are touching the car body. When more than one of the battery to the vehicle's wiring harness, it can cause blown fuses etc. • If a buzzing noise is heard from the speakers when the engine is not output normally, immediately turn power off before changing the setting of any switch. • If the fuse blows, check wires for bridged connections). terminal of the same rating. • Check...
Instruction Manual
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RCA cable* @ CENTER UNIT (CD receiver, etc.) Left input Right input (Speaker level input Connections) Cable Color of the connector Left White White/Black Right Gray # Gray/Black Power control wire (Blue/ White) @ GND RCA cable ground terminal Speaker level input cable Genuine-accessory car stereo (No line output center unit etc.) Car fuse box Battery ACC 8 English Connection ■ RCA cable or Speaker level input connection (RCA cable Connections) !
RCA cable* @ CENTER UNIT (CD receiver, etc.) Left input Right input (Speaker level input Connections) Cable Color of the connector Left White White/Black Right Gray # Gray/Black Power control wire (Blue/ White) @ GND RCA cable ground terminal Speaker level input cable Genuine-accessory car stereo (No line output center unit etc.) Car fuse box Battery ACC 8 English Connection ■ RCA cable or Speaker level input connection (RCA cable Connections) !
Instruction Manual
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■ Speaker wire connection (Stereo Connections) 00 Lead terminal* (Bridged Connections) 0 25 * Commercially available parts Left speaker Right speaker Speaker (Bridged) 25 ■ Power wire connection 25 Terminal cover 789 Power control wire Battery wire* Ground wire* Protective Fuse* Battery Lead terminal* English 9
■ Speaker wire connection (Stereo Connections) 00 Lead terminal* (Bridged Connections) 0 25 * Commercially available parts Left speaker Right speaker Speaker (Bridged) 25 ■ Power wire connection 25 Terminal cover 789 Power control wire Battery wire* Ground wire* Protective Fuse* Battery Lead terminal* English 9
Instruction Manual
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... to 5.3 (mH). 2CAUTION • If you wish to bridge-connect a speaker, the speaker impedance must be passed. ■ Tri-mode CENTER UNIT 1 L L RR 4 L C (High pass) C Subwoofer (L + R) (Bridged) ●Principle of Tri-mode Method of frequency band division using speakers with an impedance of 4 ohms. Prepare commercially-available coil and capacitor with the closest ratings to which high frequencies will result in case of the capacitors (C) and coils...
... to 5.3 (mH). 2CAUTION • If you wish to bridge-connect a speaker, the speaker impedance must be passed. ■ Tri-mode CENTER UNIT 1 L L RR 4 L C (High pass) C Subwoofer (L + R) (Bridged) ●Principle of Tri-mode Method of frequency band division using speakers with an impedance of 4 ohms. Prepare commercially-available coil and capacitor with the closest ratings to which high frequencies will result in case of the capacitors (C) and coils...
Instruction Manual
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... service, first check the following table for possible problems. PROBLEM POSSIBLE CAUSE SOLUTION No sound. • Input (or output) cables are connected • Connect them properly checking the (The sound is too • The input sensitivity adjusting • Adjust the control correctly referring small (or too large). Troubleshooting Guide What might appear to be a malfunction in the car body. cables. (Blown fuse.) • Protection circuit may be activated. • Check connections by a screw • Connect...
... service, first check the following table for possible problems. PROBLEM POSSIBLE CAUSE SOLUTION No sound. • Input (or output) cables are connected • Connect them properly checking the (The sound is too • The input sensitivity adjusting • Adjust the control correctly referring small (or too large). Troubleshooting Guide What might appear to be a malfunction in the car body. cables. (Blown fuse.) • Protection circuit may be activated. • Check connections by a screw • Connect...
Instruction Manual
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Specifications Specifications subject to Noise Ratio...100 dB Input Impedance...10 kΩ Low Pass Filter Frequency (12 dB/oct.) ...50 - 200 Hz (variable) High Pass Filter Frequency (12 dB/oct.)...50 - 200 Hz (variable) General Operating Voltage...14.4 V (11 - 16 V allowable) Current Consumption ...25 A Dimensions (W x H x D)...330 x 59 x 242 mm Weight...2.8 kg English 13 Audio Section Max Power Output ...400 W Rated Power Output Normal (4 Ω) (20 Hz - 20...
Specifications Specifications subject to Noise Ratio...100 dB Input Impedance...10 kΩ Low Pass Filter Frequency (12 dB/oct.) ...50 - 200 Hz (variable) High Pass Filter Frequency (12 dB/oct.)...50 - 200 Hz (variable) General Operating Voltage...14.4 V (11 - 16 V allowable) Current Consumption ...25 A Dimensions (W x H x D)...330 x 59 x 242 mm Weight...2.8 kg English 13 Audio Section Max Power Output ...400 W Rated Power Output Normal (4 Ω) (20 Hz - 20...