Revox B77 Mk I Mk II Recap Kit Capacitors Repair Set

Restore Your Revox B77 Mk I Mk II with a Complete Recap Kit

Is your Revox B77 Mk I Mk II suffering from noise, distortion, or weakened bass response? Aging electrolytic capacitors are the most common cause of performance degradation in vintage amplifiers. This complete recap kit gives your amplifier a second life with carefully selected, high-quality replacement capacitors.

Scope of Delivery (please select from the dropdown menu):

• Complete set 

What Sets Us Apart

With years of experience servicing vintage HiFi equipment, we've developed a deep respect for the engineering behind these classic amplifiers. We source only trusted capacitor brands - Nichicon, Elna, Panasonic, and WIMA - chosen for their reliability, low ESR, and authentic specifications for each circuit position.

• Exact capacitance and voltage ratings matched to original service manual values.
• Premium brands: Nichicon (audio-grade), WIMA (film capacitors), Elna Silmic II where appropriate.
• Reduces noise, hum, and distortion - restores full dynamic range and tonal balance.

Why Recap Your Revox B77 Mk I Mk II?

• Eliminate Hum & Noise: Dried-out power supply capacitors cause 50/60 Hz hum and channel noise - new caps fix this immediately.
• Restore Bass & Dynamics: Coupling capacitors degrade over decades, robbing your amplifier of bass extension and transient punch.
• Protect Against Failure: Old capacitors can fail catastrophically, damaging other components. Recapping is preventive maintenance.
• All capacitors in one order: No need to source components individually - everything you need in a single kit.

Need a Different Kit for This Model?

Looking for a recap kit, speaker terminal kit, LED lamp set, or another restoration kit for your Revox B77 Mk I Mk II? If you cannot find it in our shop yet, please contact us - we are happy to prepare a custom kit for your unit.

We may also be interested in purchasing your equipment - please let us know!