Specifications - Kenwood KMD-870R Instruction Manual

Specifications

Specifications subject to change without notice.
FM tuner section
Frequency range (50 kHz Space)...............87.5 MHz – 108.0 MHz
Usable sensitivity (S/N = 26dB) ..................................0.7 µV/75 Ω
Quieting Sensitivity (S/N = 46dB) ...............................1.6 µV/75 Ω
Frequency response (±3.0 dB) ..............................30 Hz – 15 kHz
Signal to Noise ratio (MONO) ..............................................65 dB
Selectivity (DIN) (±400 kHz) ............................................. ≥ 80 dB
Stereo separation (1 kHz).....................................................35 dB
MW tuner section
Frequency range (9 kHz Space)......................531 kHz – 1611 kHz
Usable sensitivity (S/N = 20dB)............................................25 µV
LW tuner section
Frequency range ..............................................153 kHz – 281 kHz
Usable sensitivity (S/N = 20dB)............................................45 µV
MD player section
Laser diode...........................................GaAlAs ( =760 – 800 nm)
Digital filter (D/A)......................................8 Times Over Sampling
D/A Converter .......................................................................1 Bit
Frequency response (±2 dB) .................................20 Hz – 20 kHz
Total harmonic distortion (1 kHz) .........................................0.5 %
Signal to Noise ratio.................................................90 dB (1 kHz)
Dynamic range ....................................................................90 dB
Channel separation ..............................................................85 dB
Spindle speed ........................................................400 – 800 rpm
Wow & Flutter ........................................Below Measurable Limit
Audio section
Maximum output power .................................................44 W
Output power (DIN 45324, +B=14.4 V) ..........................28 W
Tone action
Bass: ...........................................................100 Hz ±10 dB
Treble: .........................................................10 kHz ±10 dB
Preout level / load...............................................1800 mV / 10 kΩ
Preout Impedance ............................................................≤ 600 Ω
General
Operating voltage ..............................14.4 V (11 – 16 V allowable)
Current consumption .............................................................10 A
Installation size (W
Weight ...............................................................................1800 g
— 36 —
H D) ...........................182 53
4
4
160 mm