Hitachi TRQ-2040D
Dolby B NR

This Hitachi TRQ-2040D is a cassette deck with Dolby B noise reduction, it was first sold by Hitachi in 1974.

The main features of the Hitachi TRQ-2040D cassette deck are: 2 heads, mechanical 3 digit tape counter, tape type selection and capable of handling normal and chrome tapes, belt driven single-capstan transport.

Typical of this deck is the 70's top loading layout with the cassette compartiment located on the left side of the deck. Tape eject is operated mechanically and the cassette needs to be placed with the side to be played facing forward in the cassette well.

Level meters used on the Hitachi TRQ-2040D cassette deck are analog needle VU reading meters. Mechanical transport controls for reliable Hitachi TRQ-2040D transport function selection.

The Dolby-B system reduces tape hiss on tapes recorded on the Hitachi TRQ-2040D by as much as 10 dB at the highest frequencies.

Compact Cassette

Historic events

1974 Intel releases the 8080 processor, the 8-bit successor to the original 8008.

Features of Hitachi TRQ-2040D

Display
Display
Analog Needle Meters 3-Digıt Mechanical Counter
Cassette Exterior
Exterior
Silver Finish Top Loading Wood Case Orientation Left
Head Configuration
Head Configuration
2 Head Desiǥn
Noise Resuction
Noise Reduction
Dolby-B Noise Reduction
Controls
Operation
Mechanical Transport Control
Tape Speed
Speed
1⅞ ips - 4.76 cm/s
Tape
Tape
Normal Tape Capabilıty Chrome Tape Capabilıty
Transport
Transport
Sìngle Capsŧan Transport Belt Drive (Capsŧan) Mechanical Tape Loading

Similar to Hitachi TRQ-2040D from the period 1974