ReVox B77 MK1 Custom Stereo Reel to Reel Tape Recorder


These units are custom made, please allow 2 weeks for delivery. 

Our latest creation, please send us a message if you're interested but have some questions.

Fully serviced 4 track B77 MK1 with a custom SkyFi Audio solid oak cabinet, custom feet, a carbon fiber wrapped rear cabinet, stainless handles, and NAB hub adapters.

Working perfectly and sounding wonderful.

A one of a kind piece and the best looking reel to reel we've seen to date.  Not too boring & not too flashy.  

Track system: Stereo System
Motor: 2 x Reel, 1 x Capstan
Reel size: Up to 10.5 Inch Reel
Tape speeds: 3-3⁄4, 7-1⁄2 ips
Wow and flutter: 0.08% (7-1⁄2 ips)
Frequency response: 30Hz to 20kHz (7-1⁄2 ips)
Signal to Noise Ratio: 67dB
Total harmonic distortion: 0.5%
Input: 40mV (line), 0.15mV (mic)
Output: 1.55V (line)
Semiconductors: 11 x IC, 1 x Opto-Coupler, 4 x Triacs, 60 x Transistors, 33 x Diodes, 5 x LED, 2 x Full Wave Rectifiers
Dimensions: 22.16" x 18.72" x 9.17" (563 x 475.5 x 233mm)
Weight: 37.47 lbs (17kg)

Click here for a PDF copy of the Owner's Manual

Please click here for detailed specifics regarding our specialized packing process that separates us from the rest.



Original Box







Yes - Power

Physical Condition


Working Condition


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