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JVC KD-A5 cassette deck

Features

4-position Tape Select Switches allow kinds of tape, including the new Metal Tape, to be used

Full logic control of the two-motor tape mechanism

SEN-ALLOY heads for Rec/Playback and Erase. (An SA erase head with high erase efficiency is used so that Metal Tape can be erased)

IC-constructed ANRS (Automatic Noise Reduction System) and Super ANRS

With the REC MUTE switch, you leave silent passages between program material

5-point multi-peak level indicator

Timer standby capability for automatic start of recording or playback using an AC timer.

Remote control terminal (for the optional remote control unit R-30E)

 

 

Specifications

Type:  Stereo Cassette Deck

Track System:  4-track, 2-channel

Motor: 

Capstan :  FG servo DC motor

Reel :  DC motor

Tape Speed:  1-7/8 inch/sec (4,8 cm/sec)

Frequency Response:

Metal Tape :  30 - 12 500 Hz ±3 dB (0 VU); 20 - 18 000 Hz (-20 VU)

CrO₂ Tape :  30 - 8000 Hz ±3 dB (0 VU); 20 - 18 000 Hz (-20 VU)

Signal-to-Noise Ratio :  60 dB (from peak level, weighted, Metal tape)

The Signal-to-Noise Ratio is improved by 5 dB at 1 kHz and by 10 dB above 5 kHz with ANRS on (DIN 45 500 weighted)

Effect of Super ANRS (Normal tape)

Improvement of S/N: the same as with ANRS

Improvement of Frequency Response : 

0 VU recording :  6 dB at 10 Hz

+5 VU recording :  12 dB at 10 kHz

Improvement of Distortion:

0 VU recording :  3% or lesss at 10 kHz

+5 VU recording :  3% or less at 10 kHz

Wow and Flutter:  0,04% (WRMS):  0,14%  (DIN 45 500)

Crosstalk:  65 dB (1 kHz)

Total Harmonic Distortion :  K3; 0,4%; T.H.D. 10% (metal tape, 1 kHz 0 VU)

Bias :  AC bias (85 kHz)

Erasure : AC erasure (85 kHz)

Heads : 

Rec/Playback :  Sen Alloy Head

Erasure :  2 Gap Sen Alloy Head

Tape Speed:  4,76 cm/sec ±2%

Fast Forward Time: 85 sec wirh C-60 cassette

Rewind Time :  85 sec. With C-60 cassette

Playback Torque: 40 - 70 gr. /cm

Bias Frequency:  85 kHz

Semiconductors: 10 ICs (1 hall element), 58 Transistors, 40 Diodes (4 zener diodes), 9 LED

Input Terminals Sensitivity/Impedance

Mic Jack x 2 :  0.2 mV (-72 dBs)

Matching Impedance :  600  - 10 k

Line In x 2

Min. Input Level : 78 mV (-20 dBs)

Input Impedance : 100 k

Output Terminals

Line Out Jack x 2

Output Level : 0 - 0,3 V

Output Impedance : 3 - 6  k

Matching Impedance:  50 k  or more

Headphone Jack x 1

Output Level :  0,3 mW/8

Matching Impedance: 8  - 1k

DIN Socket: 

Min. Input Level 0,1 mV/k

Output Level :  0-300 mV

Output Impedance :  5  k   

Power Requirements:  AC 100/120/200/240  V, 50/60 Hz

Power Consumption:  29 W

Dimensions (W x H x D):  420 x 120 x 300 mm (16-1/2" x 4-3/4" x 11-7/8")

Weight:  6,8 kg (14,96 lbs)


 

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