JVC KD-R507 - Audio Amplifier Specifications; Power Output and Load Impedance; Tone Control and Frequency Response; Tuner Section Specifications

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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, 120 Hz)
Q0.5, Q1.0, 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, 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
Signal-to-Noise Ratio: 70 dB
Line-Out Level/Impedance: 2.5 V/20 kΩ load (full scale)
Output Impedance: 1 kΩ
Subwoofer-Out Level/Impedance: 2.5 V/20 kΩ load (full scale)
Other Terminal: AUX (auxiliary) input jack
TUNER SECTION
Frequency Range: FM: 87.5 MHz to 108.0 MHz
FM-LO: 65.00 MHz to 74.00 MHZ
AM: MW: 522 kHz to 1 620 kHz
LW: 144 kHz to 279 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
MW Tuner Sensitivity: 20 μV
Selectivity: 40 dB
LW Tuner Sensitivity: 50 μV
Specifications
EN22-25_KD-R507[EE]_f.indd 24EN22-25_KD-R507[EE]_f.indd 24 20/11/08 10:02:29 AM20/11/08 10:02:29 AM