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Roberts 4550D

Four Track Stereophonic Tape Recorder

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Roberts 4550D


Track system: 4-track, 2-channel, stereo system

Heads: 1 x playback, 1 x record, 1 x erase

Motor: 2 x reel, 1 x capstan

Reel size: up to 7 inch reel

Equalization: NAB, EIA

Tape speeds: 3 34  7 12 ips

Wow and flutter: 0.15% (7 12 ips)

Frequency response: 40Hz to 17kHz (7 12 ips)

Signal to Noise Ratio: 45dB

Crosstalk: 50dB

Input: 50mV (line), 0.5mV (mic)

Output: 2V (line)

Output power: 8 watts

Speakers: 1 x 5x7" oval

Semiconductors: 12 x transistors

Valve complement: 4 x 12AD7, 3 x 12AT7, 2 x 12AU7, 1 x 12BH7, 1 x 6X4

Dimensions: 11.5 x 17 x 18 inches

Weight: 64lbs

Note: optional 15 ips conversion kit



This website is not affiliated with or sponsored by Roberts. To purchase 4550D spares or accessories, please contact the company via their website or visit an authorised retailer.