Specif Icat Ions - Kenwood KMD-44 Instruction Manual

Md-receiver
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Specif icat ions

Specifications subject to change w ithout notice.
FM tuner section
Frequency range (200 kHz space) ............87.9 M Hz – 107.9 M Hz
Usable sensitivity (S/N = 30dB) ....................9.3dBf (0.8 µV/75 Ω )
Quieting Sensitivity (S/N = 50dB) ...............15.2dBf (1.6 µV/75 Ω )
Frequency response (± 3.0 dB)..............................30 Hz – 15 kHz
Signal to Noise ratio (M ONO)..............................................70 dB
Selectivity (± 400 kHz)....................................................... ≥ 80 dB
Stereo separation (1 kHz) ....................................................40 dB
AM tuner section
Frequency range (10 kHz space) ...................530 kHz – 1700 kHz
Usable sensitivity (S/N = 20dB).............................28 dBµ (25 µV)
M D player section
Laser diode ..........................................GaAlAs ( λ = 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).......................................0.03 %
Signal to Noise ratio ................................................90 dB (1 kHz)
Dynamic range ....................................................................90 dB
Channel separation ..............................................................85 dB
Spindle speed ........................................................400 – 900 rpm
Wow & Flutter........................................Below M easurable Limit
Audio section
Preout Level(mV)/Load .....................1800 mV/10 k Ω (M D/CD-CH)
Preout Impedance............................................................ ≤ 600 Ω
M aximum output pow er .................................................45 W x 4
Full Bandw idth Pow er (at less than 1% THD) ................22 W x 4
Tone action
Bass ............................................................100 Hz ± 10 dB
M iddle ...........................................................1k Hz ± 10 dB
Treble .......................................................12.5 kHz ± 10 dB
General
Operating voltage (11 - 16V allow able) ...............................14.4 V
Current Consumption ............................................................10 A
Installation Size (W x H x D) .........................182 x 53 x 162 mm
Weight ..................................................................1.3 kg (2.9 lbs)
— 31 —
7-3/16 in x 2-1/16 in x 6-3/8 in

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