Harman Kardon TD420 Owners Manual - Page 11

Specifications

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Specifications 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 II 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 (0dB) Line: Input Impedance Line: Dimensions (w x h x d): Weight: 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% 57dB 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 lbs./5.4 kg 10

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Specifications
TD420
Tape Speed
(i.p.s.):
1-7/8
Heads:
2
Record/Play
Head
Type:
Hard
Permalloy
Frequency
Response,
-20dB
(IHF
std):
20Hz-20kHz
+/-3dB
w/metal
tape
Typical
Large
Signal
Response
(0dB):
20Hz-18kHz
+/-3dB
w/Dolby
C
NR
&
metal
tape
Wow
-and
-Flutter:
NAB,
WRMS:
0.05%
DIN:
0.08%
Signal
-to
-Noise
Ratio
(Type
II
Tape):
Dolby
NR
off:
57dB
Dolby
B
NR
on:
65dB
Dolby
C
NR
on:
73dB
Total
Harmonic
Distortion
1kHz,
metal
tape,
Dolby
level:
1.0%
Channel
Separation:
45dB
Channel
Crosstalk:
70dB
Erase
Ratio:
60dB
Bias
Frequency:
105kHz
Fast
Forward
and
Rewind
Time:
90
sec
(C-60)
Peak
Reading
Meter
Range:
-35dB
to
+8dB
Output
Level,
0dB,
10k
Ohm
load:
640mV
Input
Sensitivity
(0dB)
Line:
45mV
Input
Impedance
Line:
22k
Ohms
Dimensions
(w
x
h
x
d):
17-3/8"
x
5"
x
12-5/8"
442mm
x
126mm
x
320mm
Weight:
11.9
lbs./5.4
kg
10