Касетен дек Harman/Kardon TD 420, работещ, при интерес пращам видео.
Power consumption: 18 W
Dimensions: 442 x 127 x 321 mm (WxHxD)
Weight: 5,4 kg
Original price approx.: 599 DM
Connections
Inputs: 2
Line In (2x RCA RCA), input sensitivity (0 dB), Line: 45 mV, input impedance, Line: 22 kOhm
Harman Kardon System Bus (3.5 mm jack)
Outputs: 2
Line Out (2x RCA RCA), output level, 0 dB, 10 kOhm load: 640 mV
Harman Kardon System Bus (3.5 mm jack)
Technical Data
Audio heads: 2 (A/W combination head: hard permalloy)
Motors: 3, one as servo motor for the cassette tray
Tape speed: 4,75 cm/s
Synchronisation fluctuations NAB, effective: 0.05 %, DIN: 0.08 %
Tape types: I / II / IV (auto tape selector).
Frequency response, -20 dB (IHF Std.): 20 Hz - 20 kHz ± 3dB with pure iron tape; 20 - 18,000 KHz with chrome tapes (IEC II)
Coarse signal response (0 dB): 20 Hz - 18 kHz ± 3 dB with Dolby C and pure iron tape
Distortion factor
1 kHz, Dolby: 0.9 / 1.5 / 1.3 % (I / II / IV)
Signal to noise ratio (IHF-A 100mV input level) on chrome cassette
Dolby off: 57 dB,
Dolby B: 65 dB
Dolby C: 73 dB (Ang. according to BdA)
Dolby: B / C / HX Pro
MPX filter
Channel separation: 45 dB
Crosstalk attenuation: 70 dB
Cancellation attenuation: 60 dB
Premagnetization frequency: 105 kHz
Fast forward and rewind time: 90 S (C-60)
Peak level indicators: -35 dB to +8 dB (2x12 LED)