Kenwood KAC-PS500F User Manual download pdf (Page 7)

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Specifications

Specifications subject to change without notice.

Audio Section

Max Power Output (4 Ω)

4 Channel Mode........................................................................................................150 W × 4

3 Channel Mode ..................................................................................150 W × 2 + 600 W × 1

2 Channel Mode........................................................................................................600 W × 2

Rated Power Output (4 Ω) (+B = 12.0 V)

4 Channel Mode ..................................................................50 W × 4 (DIN45324, +B=12.0 V)

3 Channel Mode..................50 W × 2 (1 kHz, 0.05 % THD) + 200 W × 1 (1 kHz, 0.5 % THD)

2 Channel Mode........................................................................200 W × 2 (1 kHz, 0.5 % THD)

Rated Power Output (2 Ω) (+B = 12.0 V)

4 Channel Mode........................................................................100 W × 4 (1 kHz, 0.5 % THD)

Rated Power Output (4 Ω) (+B = 14.4 V)

4 Channel Mode ..................................................................75 W × 4 (DIN45324, +B=14.4 V)

3 Channel Mode..................75 W × 2 (1 kHz, 0.05 % THD) + 300 W × 1 (1 kHz, 0.5 % THD)

2 Channel Mode........................................................................300 W × 2 (1 kHz, 0.5 % THD)

Rated Power Output (2 Ω) (+B = 14.4 V)

4 Channel Mode........................................................................150 W × 4 (1 kHz, 0.5 % THD)

Frequency Response (+0, –1 dB) ............................................................................5 Hz ~ 50 kHz

Total Harmonic Distortion (Rated power)

............................................................0.010 % (1 kHz)

Signal to Noise Ratio............................................................................................................110 dB

Sensitivity (rated output) (MAX)..............................................................................................0.2 V

Sensitivity (rated output) (MIN) ..............................................................................................5.0 V

Input Impedance....................................................................................................................10 kΩ

Damping Factor..............................................................................More than 1000 (at ∑ connect)

Low Pass Filter Frequency (24 dB/oct.) (Variable) ......................................................50 ~ 200 Hz

High Pass Filter Frequency (12 dB/oct.) (Variable) ......................................................50 ~ 200 Hz

Infrasonic Filter Frequency (24 dB/oct.)..........................................................................15 / 25 Hz

# Sensitivity = Mini. , Through LPF (30 kHz)

General

Operating Voltage ..............................................................................12.0 V (11 ~ 16 V allowable)

Current Consumption (4 Ω, +B = 12.0 V, 10% THD) ..............................................................42 A

Dimensions (W × H × D) ................................................................................272 × 58 × 450 mm

Weight ..................................................................................................................................7.0 kg

Troubleshooting guide

Often, what appears to be a malfunction is due to user error. Before

calling for service, please consult the following table.

Symptom Cause Remedy

No sound.

(No sound from one side.)

The output level is too

small (or too large).

The sound quality is bad.

(The sound is distorted.)

• Input (or output) cables are

disconnected.

• The connection of the sigma

servo terminals is wrong.

• Protection circuit may be

activated.

• The fuse may be blown

because the volume was too

high.

The input sensitivity adjusting

control is not set to the correct

position.

• The speakers cable are

connected with wrong + / -

polarity.

• A speaker cable is pinched by a

screw in the car body.

• The switches may be set

improperly.

• Connect the input (or output)

cables.

• Check the connection referring

to "Sigma servo feedback".

• Check connections by referring

to "Power indicator".

• Replace the fuse with a new

fuse and use a lower volume.

Adjust the control correctly

referring to “Controls”.

• Connect them properly checking

the + / - of the terminals and

cables well.

• Connect the speaker cable again

so that it is not pinched by

anything.

• Set switches properly by

referring to "Controls" and

"System examples".

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Kenwood KAC-PS500F User Manual Page 7

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