Harman Kardon TD420 - Technical Specifications; Performance Metrics

Tape Speed (i.p.s.):
Heads:
Record/Play Head Type:
Frequency Response, -20dB (IHF std):
Typical Large Signal Response (0dB):
Wow-and-Flutter:
NAB, WRMS:
DIN:
Signal-to-Noise Ratio (Type I! Tape):
Dolby NR off:
Dolby B NR on:
Dolby C NR on:
Total Harmonic Distortion
1kHz, metal tape, Dolby level:
Channel Separation:
Channel Crosstalk:
Erase Ratio:
Bias Frequency:
Fast Forward and Rewind Time:
Peak Reading Meter Range:
Output Level, 0dB, 10k Ohm load:
Input Sensitivity (OdB) Line:
Input Impedance Line:
Dimensions (w x h x d):
Weight:
Specifications
TD420
1-7/8
2
Hard Permalloy
20Hz-20kHz +/-3dB w/metal tape
20Hz-18kHz +/-3dB w/Dolby C NR & metal tape
0.05%
0.08%
570B
65dB
73dB
1.0%
45dB
70dB
60dB
105kHz
90 sec (C-60)
-35dB to +8dB
640mV
45mV
22k Ohms
17-3/8" x 5" x 12-5/8"
442mm x 126mm x 320mm
11.9 Ibs./5.4 kg
10