22 ENGLISH
Specifications
AUDIO AMPLIFIER SECTION
Maximum Power Output: Front/
Rear:
50 W per channel
Continuous Power Output (RMS): Front/
Rear:
19 W per channel into 4 Ω, 40 Hz to
20 000 Hz at no more than 0.8% total
harmonic distortion.
Load Impedance: 4 Ω (4 Ω to 8 Ω allowance)
Tone Control Range: Bass: ±12 dB (60 Hz, 80 Hz, 100 Hz, 200 Hz)
Q1.0, Q1.25, Q1.5, Q2.0
Middle: ±12 dB (0.5 kHz, 1.0 kHz, 1.5 kHz, 2.5 kHz)
Q0.75, Q1.0, Q1.25
Treble: ±12 dB (10.0 kHz, 12.5 kHz, 15.0 kHz,
17.5 kHz)
Q (Fixed)
Frequency Response: 40 Hz to 20 000 Hz
Signal-to-Noise Ratio: 70 dB
Line-Out Level/Impedance:
KD-R416/
KD-R415
5.0 V/20 kΩ load (full scale)
KD-R316/
KD-R315
2.5 V/20 kΩ load (full scale)
Subwoofer-Out Level/Impedance:
KD-R416/
KD-R415
5.0 V/20 kΩ load (full scale)
KD-R316/
KD-R315
2.5 V/20 kΩ load (full scale)
Output Impedance: 1 kΩ
Other Terminal: AUX (auxiliary) input jack, USB input jack (for
KD-R416/KD-R415), Antenna input
TUNER SECTION
Frequency Range: FM: 87.5 MHz to 108.0 MHz
AM: 531 kHz to 1 602 kHz
FM Tuner: Usable Sensitivity: 9.3 dBf (0.8 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: 40 dB
AM Tuner: Sensitivity: 20 μV
Selectivity: 40 dB
EN18-23_KD-R416_001A_f.indd 22EN18-23_KD-R416_001A_f.indd 22 10/23/09 9:24:17 AM10/23/09 9:24:17 AM