RS-1506US vs Revox B77
The B77's signal-to-noise is 67 dB against the RS-1506US's 57 dB, its thd 0.500% against 0.800%, its output voltage 1.6V RMS against 0.8V RMS, and its weight 17 kg (37 lbs) against 25 kg (55 lbs).
AI-generated product photo — not official manufacturer imagery.
AnalogReel-to-ReelDiscontinued
Estimated price (community-sourced)
$3,400
Around — community and catalog average, updates slowly
About the RS-1506US
The Technics RS-1506US is a high-fidelity reel-to-reel tape recorder designed for both consumer and enthusiast use. It features a four-track, two-channel system, allowing for stereo and monaural playback. The recorder supports tape speeds of 3-3/4, 7-1/2, and 15 inches per second (IPS), making it compatible with a wide range of tape formats. It uses NAB equalization and has a frequency response of 30Hz to 30kHz at 15 IPS. The device includes two reel motors and one capstan motor, with a large capstan for stable tape transport. It also features electronic tension control and logic-controlled electronic braking for smooth operation. The RS-1506US is known for its low wow and flutter of 0.018% at 15 IPS, contributing to its high sound quality. It has a signal-to-noise ratio of 57 dB and a total harmonic distortion of 0.8%. The inputs include line and microphone options, while outputs are available for line use. The device is solid-state and weighs approximately 25 kg (55 lbs).
Specifications
Analog Output
Analog signal output specifications
- THD
- 0.800%
- SNR
- 57 dB
- Output Voltage
- 0.8V RMS
Connectivity
Input and output connections
- Analog Inputs
- line, microphone
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 446 × 258 × 456 mm (W × H × D)
- Weight
- 25 kg (55 lbs)
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions