Specifications; Cassette Recorder; Physical Specifications; Audio Specifications And Performance - Korg CR-4 Owner's Manual

4 track cassette tape recorder
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Cassette recorder

Track format
Head configuration
Motor type
Tape speed
Wow and flutter
Fast wind time
Tape
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Physical specifications

Power requirements
(supplied power
adapter):
Power consumption:
Physical dimensions
(w x h x d):
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Weight (main unit):

Audio specifications and performance

Mic/line inputs (1/4" unbalanced phone jacks)
Input level
Input impedance
Speakers
Speaker type:
Peak output power
LINE OUT (2 x RCA jacks)
Output level
Output impedance
4 tracks, 4 channels
1 x 4-track record/replay
head (Permalloy)
1 x 4-track erase head
(ferrite)
1 x DC motor (capstan
and reel motor)
1 7/8 in./sec (4.76 cm/
sec)
0.25%
Approx 120 seconds (C-
60 tape)
Compact Cassette (rec-
ommended tape < C-60)
High-bias (CrO2 TypeII,
70µs+3180µs only)
USA/CANADA/EX:
120VAC60Hz (KA233)
UK/EUR: 230VAC,50Hz
(UK:KA236,EUR:KA239)
AUSTRALIA/NZ:
240VAC 50Hz (Not
included.)
13 W, via the supplied
adaptor
434 x 103 x 322 (mm),
17.1 x 4.1 x 12.7 (in.),
4.9 kg (10.8 lb)
–50 dBV or higher
1 MΩ
Bass reflex, 8 cm (3.1")
2.5 W + 2.5 W
–10 dBV
10 kΩ
Headphone outputs (1/4" stereo phone jacks)
Output level
Output impedance
Frequency response
Signal-to-noise ratio 43 dB
Total Harmonic
Distortion
Channel separation
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Erasure

Effects

Amp/cabinet
models
Effects
EQ
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Dimensional drawing

322 mm
(12.7")

Specifications

10 mW + 10 mW
30Ω
50 Hz to 12.5 kHz ±3 dB
Better than 3.0% (at
1 kHz)
Better than 40 dB (at
1 kHz)
65 dB (at 1 kHz).
11 models
11 + noise reduction
Bass, midrange and
treble controls
434 mm
(17.1")
17

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