Roberts Electronics 455 specifications

Brand: Roberts electronics

• Track system: 4-track, 2-channel, stereo system
• Equalization: NAB, EIA
• Heads: 1 x playback, 1 x record, 1 x erase
• Motor: 2 x reel, 1 x capstan
• Reel size: up to 7 inch
• Tape speed: 3 3⁄4   7 1⁄2 ips
• Wow and Flutter: 0.15%  (7 1⁄2 ips)
• Frequency Response: 40Hz to 17kHz  (7 1⁄2 ips)
• Signal to Noise Ratio: 45dB
• Distortion:
• Crosstalk: 50dB
• Analogue Inputs: 50mV (line), 0.5mV (mic)
• Analogue Outputs: 2V (line), 8W (speaker)
• Dimensions:
• Weight:
• Year:
• Price: