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JVC KD-10 cassette deck

The KD-10 is priced even lower than other JVC decks, but still includes the following features; 5-LED Peak Indicator, a Timer Standby Facility, Automatic Input Selector, JVC's electronic governor motor and more. In line with other, more expensive decks, performance parameters - such as a high Signal-to-Noise Ratio (56 dB from peak level, weighted) - guarantee long years of musical enjoyment. The KD-10 is a high value, high performance deck at a budget cost.

 

New Circuity

JVC's KD-10 includes an IC sized Dolby circuit to reduce annoying tape hiss. This IC form circuit is direct coupled, a highly precise configuration which makes for excellent transient characteristics. Likewise, the KD-10's microphone amp is of an advanced 2-stage direct-coupled design in low-noise IC form.  And to improve its Signal-to-Noise Ratio and dynamic range, the amp is separate from the line input. The result; high record amp linearity and only negligible distortion of even high-frequency signals.

 

Designed for Wide Dynamic Range Recording

Similar to more expensive JVC decks, the KD-10 has an Automatic Mic/Line Input to help lessen distortion and to expand dynamic range. Three-positioned Bias and Equalization switches allow the KD-10 to accept any type of tape on the market. And with the added assistance of JVC's 5-LED Peak Indicator and new and large VU meters (which even compensate for temperature changes) you can create true-to-life recording with a wide dynamic range

 

Convenience Features

A reed-type fully-automatic stop mechanism protects tapes and pinch roller from disfiguration. It also prevents the deterioration of wow and flutter with the passage of time. And speaking of time, the KD-10 includes a Timer Standby mechanism which lets you record unattended or awake to music. You can also make direct mode changes without going through Stop. The JVC Gear Oil-Damped Cassette Lid and more

 

Accurate Tape Transport

Tapes are unspooted by a precision-finished capstan (ground to a roundness of 01 µ), which is coupled to a large, dynamically balanced, 80 mm flywheel, driven by a precision ground belt. It contributes to the low wow/flutter.

 


Specifications

Type:  stereo cassette deck

Track System:  4-track, 2-channel

Motors:  Electronic DC motor x 1

Tape Speed:  4,8 cm/sec

Recording Time:  2x30 minutes with C-60 cassette

Fast Forward/Rewind Time:  85 sec with C-60 cassette

Heads: 

Recording/Playback :  Cronios head

Eraser: 2-gap , Ferrite head

Bias:  AC bias (95 kHz)

Erasure:  AC erasure (95 kHz)

Frequency Response: 

SA/CrO₂ :  30 - 16,000 Hz (Nominal); 40 - 15,000 Hz (Typical)

SF/Norm :  30 - 15,000 Hz (Nominal); 40 - 14,000 Hz (Typical)

Signal-to-Noise Ratio

56 dB from peak level, weighted

60 dB with Dolby NR (DIN 45 500 weighted)

The Signal-to-Noise Ratio is improved by 5 dB at 1 kHz and by 10 dB above 5 kHz with Dolby NR on.

Wow and Flutter:  0,06% (WRMS) ±0,2 % (DIN 45 500)

Crosstalk:  65 dB

Total Harmonic Distortion :  1,3% ( 1khz, 0 VU, Normal tape)

Input Senseitivity/Impedance:

MIC :  0,2 mV/600  - 10 k

Line :  80 mV/100 k

Output Level/Impedance

Line :  410 mV/3 k

Matching Impedance :  50 k  or more

Headphone :  0,3 mW/8   - 1 k

DIN Socket

Min. Input Level :  0,1 mV./k

Input Impedance :  10 k

Output Impedance :  3 k

Semiconductors:  6 ICs; 1 SCR; 12 Transistors , 31 Diodes

Power Requirements: AC 120 V, 60 Hz (KD-10 C/J); AC 240/220/120 V 50/60 Hz (KD-10 A/B/E)

Power Consumption:  11 W

Dimensions (W x H x D):  420 x 149 x 264 mm (16-9/16" x 5-7/8" x 10-7/16")

Weight:  5,3 kg (11,7 lbs)


 

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