Nakamichi 250
Dolby B NR

The Nakamichi 250 is a stereo cassette deck with Dolby B noise reduction, it was introduced by Nakamichi in 1977 with a recommended retail price of USD $300 and discontinued 7 years later in 1984.

The main features of the Nakamichi 250 cassette deck are: 1 head, analog 3 digit tape counter, tape type selection with support for normal and chrome tapes with additional manual equalization selection, 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.

Mechanical transport controls for reliable Nakamichi 250 transport function selection.

The Dolby-B system reduces tape hiss on tapes recorded on the Nakamichi 250 by as much as 10 dB at the highest frequencies.

Connection to other audio components for plaback can be achieved by a cable and recording from a source by a cable.

Compact Cassette

Historic events

1977 Tandy Radio Shack released its version of a personal home computer called the TRS-80.
1978 The first satellite in the modern Navstar Global Positioning System (GPS) is launched.
1979 Philips introduced the Video 2000-system (also known as 'Video Compact Cassette' or VCC)
1980 Dolby C Noise Reduction introduced by Dolby Laboratories.
1981 Dave Smith proposes the Universal Synthesizer Interface that would become the MIDI standard in 1983.
1982 Seiko introduced the world’s first TV watch.
1983 The Musical Instrument Digital Interface (MIDI) is introduced at the first North American Music Manufacturers (NAMM) show in Los Angeles.
1984 The first episode of the Miami Vice television crime drama series, premiered on NBC.

Features of Nakamichi 250

Connectors
Connectivity
RCA Output (Fixed) RCA Pre-Out
Display
Display
3-Digıt Mechanical Counter
Cassette Exterior
Exterior
Orientation Left Top Loading Black Finish
Compact Cassette
General
Stereo Portable
Head Configuration
Head Configuration
1 Head Desiǥn 4 Track / 2 Channel
Noise Resuction
Noise Reduction
Dolby-B Noise Reduction
Controls
Operation
Mechanical Transport Control
Power
Power Requirements
External DC Power Supply
Preamplifier
Preamplifier
Tone Control Output-Level Control Balance Control
Tape Speed
Speed
1⅞ ips - 4.76 cm/s
Tape
Tape
Normal Tape Capabilıty Manual Tape Equalization Chrome Tape Capabilıty
Transport
Transport
Sìngle Capsŧan Transport Belt Drive (Capsŧan) Mechanical Tape Loading Auto Stop

Similar to Nakamichi 250 from the period 1977 - 1984