kd-r618 / kd-a615 / kd-r610 instructions - Sonic Electronix
kd-r618 / kd-a615 / kd-r610 instructions - Sonic Electronix
kd-r618 / kd-a615 / kd-r610 instructions - Sonic Electronix
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Specifications<br />
AUDIO AMPLIFIER SECTION<br />
TUNER SECTION<br />
40 ENGLISH<br />
Maximum Power Output: Front/Rear: 50 W per channel<br />
Continuous Power Output (RMS): Front/Rear: 20 W per channel into 4 Ω, 40 Hz to<br />
20 000 Hz at no more than 1% total<br />
harmonic distortion.<br />
Load Impedance: 4 Ω (4 Ω to 8 Ω allowance)<br />
Tone Control Range: Bass: ±12 dB (60 Hz, 80 Hz, 100 Hz, 200 Hz)<br />
Q1.0, Q1.25, Q1.5, Q2.0<br />
Middle: ±12 dB (0.5 kHz, 1.0 kHz, 1.5 kHz, 2.5 kHz)<br />
Q0.75, Q1.0, Q1.25<br />
Treble: ±12 dB (10.0 kHz, 12.5 kHz, 15.0 kHz,<br />
17.5 kHz)<br />
Q (Fixed)<br />
Frequency Response: 40 Hz to 20 000 Hz<br />
Signal-to-Noise Ratio: 70 dB<br />
Line-Out Level/Impedance: 2.5 V/20 kΩ load (full scale)<br />
Subwoofer-Out Level/Impedance: 2.5 V/20 kΩ load (full scale)<br />
Output Impedance: 1 kΩ<br />
Other Terminal: AUX (auxiliary) input jack, USB input jack, Aerial input,<br />
Expansion port, Steering wheel remote input<br />
Frequency Range: FM: 87.5 MHz to 108.0 MHz<br />
AM: MW: 522 kHz to 1 620 kHz<br />
LW: 144 kHz to 279 kHz<br />
FM Tuner: Usable Sensitivity: 9.3 dBf (0.8 μV/75 Ω)<br />
50 dB Quieting<br />
Sensitivity:<br />
16.3 dBf (1.8 μV/75 Ω)<br />
Alternate Channel<br />
Selectivity (400 kHz):<br />
65 dB<br />
Frequency Response: 40 Hz to 15 000 Hz<br />
Stereo Separation: 40 dB<br />
MW Tuner: Sensitivity: 20 μV<br />
Selectivity: 40 dB<br />
LW Tuner: Sensitivity: 50 μV