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Specifications

AUDIO AMPLIFIER SECTION
Power Output:

 

20 W RMS × 4 Channels at 4 Ω

 

 

 

and ≤ 1% THD+N

 

 

Signal-to-Noise Ratio:

 

80 dBA (reference: 1 W into 4 Ω)

 

Load Impedance:

 

 

 

 

4 Ω (4 Ω to 8 Ω allowance)

Tone Control Range:

 

 

 

Bass:

±12 dB (60 Hz, 80 Hz, 100 Hz, 120 Hz)

 

 

 

 

 

Q0.5, Q1.0, Q1.5, Q2.0

 

 

 

 

Middle:

±12 dB (500 Hz, 1.0 kHz, 1.5 kHz, 2.5 kHz)

 

 

 

 

 

Q0.75, Q1.0, Q1.25, Q1.5

 

 

 

 

Treble:

±12 dB (7.5 kHz, 10.0 kHz, 12.5 kHz,

 

 

 

 

 

15.0 kHz)

 

 

 

 

 

Q0.75, Q1.25

Frequency Response:

 

 

 

 

40 Hz to 20 000 Hz

Line-Out Level/Impedance:

 

 

KD-A305:

5.0 V/20 kΩ load (full scale)

 

 

 

 

KD-R300:

2.5 V/20 kΩ load (full scale)

Subwoofer-Out Level/Impedance:

 

KD-A305:

5.0 V /20 kΩ load (full scale)

 

 

 

 

KD-R300:

2.5 V/20 kΩ load (full scale)

Output Impedance:

 

 

 

 

1 kΩ

Other Terminal:

 

 

 

 

AUX (auxiliary) input jack, CD changer jack,

 

 

 

 

 

Steering wheel remote input (only for

 

 

 

 

 

KD-A305), Antenna input

 

 

 

 

 

 

TUNER SECTION

 

 

 

 

 

 

 

 

 

Frequency Range:

FM:

with channel interval set to 100 kHz

87.5 MHz to 107.9 MHz

 

 

or 200 kHz

 

 

 

 

with channel interval set to 50 kHz

87.5 MHz to 108.0 MHz

 

AM:

with channel interval set to 10 kHz

530 kHz to 1 710 kHz

 

 

with channel interval set to 9 kHz

531 kHz to 1 602 kHz

FM Tuner

Usable Sensitivity:

 

11.3 dBf (1.0 μV/75 Ω)

 

50 dB Quieting Sensitivity:

 

16.3 dBf (1.8 μV/75 Ω)

 

Alternate Channel Selectivity (400 kHz):

65 dB

 

Frequency Response:

 

40 Hz to 15 000 Hz

 

Stereo Separation:

 

35 dB

AM Tuner

Sensitivity:

 

20 μV

 

Selectivity:

 

35 dB

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