Kenwood KMD-673R DVD Recorder User Manual


 
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Specifications
FM tuner section
Frequency range (50 kHz Space)..............87.5 MHz – 108.0 MHz
Usable sensitivity (S/N = 26dB) .................................0.7 µV/75 ½
Quieting Sensitivity (S/N = 46dB) ..............................1.6 µV/75 ½
Frequency response (±3.0 dB)..............................30 Hz – 15 kHz
Signal to Noise ratio (MONO)..............................................65 dB
Selectivity (DIN) (±400 kHz) ............................................ ³ 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 (l=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 Measurable Limit
Audio section
Maximum output power.................................................45 W ´ 4
Output power (DIN 45324, +B=14.4 V)..........................28 W ´ 4
Tone action
Bass:...........................................................100 Hz ±10 dB
Middle:............................................................1 Hz ±10 dB
Treble: ......................................................12.5 kHz ±10 dB
Preout level / load ...............................1800 mV / 10 k½ (MD/CD)
Preout Impedance............................................................² 600 ½
General
Operating voltage .............................14.4 V (11 – 16 V allowable)
Current consumption.............................................................10 A
Installation size (W ´ H ´ D) ..........................182 ´ 53 ´ 160 mm
Weight...............................................................................1300 g
Specifications subject to change without notice.