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Small chrome toggle switch knob with aluminium body, roughly 1.18 by .79 by .39 inches

Ruth's sister

Ruth's sister Toggle Switch Knob Chrome Rocker for REVOX B77 B710 STUDER A710 PR99

SKU CH-Q0MR-SAN2G

Chrome rocker toggle switch replaces the power handle on Revox B77, B710, Studer A710 and PR99 recorders

  • Chrome rocker adds vintage style to classic decks
  • Aluminium construction resists wear on daily use
  • Direct fit for REVOX B77, B710, STUDER A710, PR99
  • Compact 1.18x.79x.39 in profile saves panel space
  • Copper contacts improve switching reliability over time

Precision toggle knob for REVOX and STUDER decks

This chrome rocker toggle switch replaces the original power or function lever on REVOX B77, B710, STUDER A710 and PR99 reel-to-reel recorders. Machined from aluminium, it restores the positive click feel that worn plastic knobs lose over decades of studio use.

Direct press-fit replacement, no soldering

The knob slides onto the existing switch shaft in seconds; the only common snag is a slightly tight fit on shafts that have oxidized, which a gentle wiggle resolves. No tools, wiring or disassembly beyond removing the old cap are required.

Stays cool and firm during long sessions

Aluminium construction dissipates the tiny heat rise from the switch contacts even when the machine runs continuously for hours. The solid metal body resists the cracking and loosening that plague aged plastic originals, keeping actuation crisp from the first take to the final mixdown.

Highlights

  • Chrome rocker adds vintage style to classic decks
  • Aluminium construction resists wear on daily use
  • Direct fit for REVOX B77, B710, STUDER A710, PR99
  • Compact 1.18x.79x.39 in profile saves panel space
  • Copper contacts improve switching reliability over time

Specifications

No published specifications for this item yet.

Questions about this item

How can I confirm the chrome rocker toggle switch is working correctly after installing it on my REVOX B77?

The switch should move with a firm, positive click in each position and the connected REVOX B77 or STUDER A710 function should change state immediately without hesitation.

What components are included with the toggle switch and is any extra hardware required for fitting?

The package contains one aluminum toggle switch with chrome rocker knob measuring approximately 1.18 x .79 x .39 in; no screws, nuts or tools are supplied so you must reuse the original mounting hardware from the REVOX B710 or PR99.

Which version of the toggle switch matches a STUDER A710 versus a REVOX PR99?

This single aluminium toggle switch with chrome rocker knob is listed as compatible with REVOX B77, B710, STUDER A710 and PR99, so the same part fits all four models.

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