A WORLD LEADER IN AMPEX ATR-100 SERIES DECKS SALES, RESTORATION AND UPGRADES
TO PROVIDE A DEFINING DIFFERENCE IN SOUND QUALITY!
TACHO AND TIMING WHEELS
Tacho Wheel 1/2"
Our redesigned 1/2″ tacho wheel features a precision-machined hub, long-life black rubber coating, and a new high-accuracy encoder glass disk. This upgrade provides exceptionally stable capstan speed control, delivering wow-and-flutter performance far superior to the original factory specification.
Performance Improvement
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Original Ampex specification: 0.04% RMS (NAB, unweighted, 15 ips)
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ATR Service upgraded wheel: approximately 0.015% RMS under the same conditions
This represents a substantial reduction in wow & flutter, bringing ATR-100 transport stability to a level not achievable with original parts.
Price:
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$675 with trade-in
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$825 without trade-in
Timing Wheels 1/2” with black longlasting rubber coating.
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- $525, with trade-in
- $675, without trade-in