Sony TC-K570
Dolby B NR Dolby C logo Dolby HXPro Metal Tape 3 Head

This Sony TC-K570 is a stereo cassette deck with Dolby B/C and HX-Pro noise reduction, it was first sold by Sony in 1991.

The main features of the Sony TC-K570 cassette deck are: 3 heads and no off-tape monitoring to save production cost, automatic tape type selection and capable of handling normal, chrome and metal tapes, single capstan transport.

Typical front loading cassette deck with the cassette compartiment located on the left side of the deck. Tape loading/unloading is operated motorized and the cassette needs to be placed with the side to be played facing forward in the cassette well.

Dolby C-type used in the Sony TC-K570 provides 20 dB of noise reduction above about 1,000 Hz, fully doubling the amount given by B-type. The Dolby HX PRO system provides precise bias control during recording to reduce distortion and improve linearity in the high-frequency range, the result is recorded sound that is highly faithful to the original.

For undisturbed listening a jack connector for a pair of stereo headphones is supplied. Connection to other audio components for plaback can be achieved by a RCA cable and recording from a source by a RCA cable.

Compact Cassette

Historic events

1991 The first digital 2G (Second Generation) cellular technology was launched by Radiolinja in Finland on the GSM standard

Features of Sony TC-K570

Connectors
Connectivity
AC Power Cord / Plug RCA Input/Output Connectors Headphones
Display
Display
Linear Tape Counter
Electronics
Electronics
Record Protection High Frequency Bias Oscillator
Cassette Exterior
Exterior
Orientation Left Front Loading
Compact Cassette
General
Stereo
Head Configuration
Head Configuration
4 Track / 2 Channel 3 Head Desiǥn
Noise Resuction
Noise Reduction
Dolby-B Noise Reduction Dolby-C Noise Reduction Dolby HX Pro®
Controls
Operation
Timer Recording/Playback
Power
Power Requirements
Alternating Current
Tape Speed
Speed
1⅞ ips - 4.76 cm/s
Tape
Tape
Normal Tape Capabilıty Chrome Tape Capabilıty Metal Tape Capabilıty Automatic Tape Type Selection
Transport
Transport
Auto Shutoff Sìngle Capsŧan Transport Motorized Tape Loading

Similar to Sony TC-K570 from the period 1991