Specifications
General
Power source .......... 14.4 V DC (10.8 – 15.1 V allowable)
Grounding system ........................................ Negative type
Max. current consumption
(KEH-P6600R, KEH-P6600R-W) .................... 8.5 A
(KEX-P66R) ...................................................... 1.0 A
Dimensions
(mounting size) ...... 178 (W) × 50 (H) × 150 (D) mm
(front face) .............. 188 (W) × 58 (H) × 19 (D) mm
Weight
(KEH-P6600R, KEH-P6600R-W) .................. 1.4 kg
(KEX-P66R) .................................................... 1.3 kg
Amplifier
(KEH-P6600R, KEH-P6600R-W)
Maximum power output ...................................... 35 W × 4
Continuous power output .................................... 22 W × 4
Load impedance .......................... 4 Ω (4 – 8 Ω allowable)
Preout output level/output impedance ........ 500 mV/1 kΩ
Tone controls
(Bass) .............................................. ±12 dB (100 Hz)
(Treble) ............................................ ±12 dB (10 kHz)
Loudness contour ........ +10 dB (100 Hz), +7 dB (10 kHz)
Amplifier
(KEX-P66R)
Preout output level/output impedance ........ 500 mV/1 kΩ
Tone controls
(Bass) .............................................. ±12 dB (100 Hz)
(Treble) ............................................ ±12 dB (10 kHz)
Loudness contour ........ +10 dB (100 Hz), +7 dB (10 kHz)
(DIN45324, +B = 14.4 V)
(volume: –30 dB)
(volume: –30 dB)
Cassette player
Tape ........................ Compact cassette tape (C-30 – C-90)
Tape speed ........................................................ 4.8 cm/sec.
Fast forward/rewinding time .... Approx. 100 sec. for C-60
Wow & flutter .......................................... 0.09% (WRMS)
Frequency response
(KEH-P6600R, KEH-P6600R-W)
.............................. Metal: 30 – 19,000 Hz (±3 dB)
(KEX-P66R)
.............................. Metal: 25 – 19,000 Hz (±3 dB)
Stereo separation
(KEH-P6600R, KEH-P6600R-W) .................. 45 dB
(KEX-P66R) .................................................... 50 dB
Signal-to-noise ratio
...... Metal: Dolby B NR IN: 67 dB (IEC-A network)
Dolby NR OUT: 61 dB (IEC-A network)
FM tuner
Frequency range ...................................... 87.5 – 108 MHz
Usable sensitivity
.................. 11 dBf (1.0 µV/75 Ω, mono, S/N: 30 dB)
50 dB quieting sensitivity .... 16 dBf (1.7 µV/75 Ω, mono)
Signal-to-noise ratio ...................... 70 dB (IEC-A network)
Distortion .......................... 0.3% (at 65 dBf, 1 kHz, stereo)
Frequency response ...................... 30 – 15,000 Hz (±3 dB)
Stereo separation .......................... 40 dB (at 65 dBf, 1 kHz)
MW tuner
Frequency range ...................................... 531 – 1,602 kHz
Usable sensitivity .................. 18 µV (25 dB) (S/N: 20 dB)
Selectivity .................................................. 50 dB (±9 kHz)
LW tuner
Frequency range ........................................ 153 – 281 kHz
Usable sensitivity .................. 30 µV (30 dB) (S/N: 20 dB)
Selectivity .................................................. 50 dB (±9 kHz)
Note:
• Specifications and the design are subject to possi-
ble modification without notice due to improve-
ments.
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