Sharp RT-300
Dolby B NR Dolby C logo Full Logic Metal Tape

This Sharp RT-300 is a stereo cassette deck with Dolby B and C noise reduction, it was first sold by Sharp in 1982 with a manufacturer suggested retail price of USD $200 and discontinued 4 years later in 1986.

The main features of the Sharp RT-300 are: 2 heads, mechanical 3 digit tape counter, manual tape type selection and capable of handling normal, chrome and metal tapes, belt driven single-capstan transport.

Typical front loading cassette deck 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 RT-300 are generic digital peak reading meters. Full-logic transport controls used on the RT-300 let it respond to the slightest finger contact for fast and effortless transport function selection.

Dolby C-type used in the RT-300 provides 20 dB of noise reduction above about 1,000 Hz, fully doubling the amount given by B-type.

To make live recordings this deck has 2 microphone inputs to connect microphones with a jack connector. 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
  • Full Logic Control
  • APSS (Auto Program Search System)
  • Metal

Historic events

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 IBM announces the IBM Portable PC, for US$2900.
1985 Sony and Philips produced the standard for Compact Disc Read Only Memory (CD-ROM) computer discs that would use the same laser technology as the audio CD.
1986 IBM unveils the PC Convertible, the first laptop computer.

Features of Sharp RT-300

Connectors
Connectivity
2 Mono Microphone Inputs RCA Input/Output Connectors Headphones
Display
Display
3-Digıt Mechanical Counter Digital Peak-Reading Meters
Electronics
Electronics
Record Protection
Cassette Exterior
Exterior
Silver Finish Orientation Left Front Loading
Compact Cassette
General
Stereo
Head
Head Configuration
2 Head Desiǥn 4 Track / 2 Channel
Indicators
Indicators
Record Play Pause
HighCom NR
Noise Reduction
Dolby-B Noise Reduction Dolby-C Noise Reduction
Controls
Operation
Music Scan Full Logic Transport Control Line / Mic Input Select
Power
Power Requirements
Alternating Current
Preamplifier
Preamplifier
Individual Input Level Controls
Tape Speed
Speed
1⅞ ips - 4.76 cm/s
Tape
Tape
Manual Tape Type Selection Normal Tape Capabılity Chrome Tape Capabılity Metal Tape Capabılity
Transport
Transport
Auto Shutoff Mechanical Tape Loading Sìngle Capsŧan Transport Belt Drive (Capsŧan)

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Last update on Apr 19, 2024 9:08:50 AM CEST

Similar to Sharp RT-300 from the period 1982 - 1986