Ribbon Repairs
We specialize in the replacement of ribbons in all ribbon microphone models. We cut, corrugate, and tune each ribbon to achieve proper frequency response and output levels. Let us service your ribbon microphone to make it perform as it was designed.
Dynamic Repairs
We repair dynamic microphones by cleaning diaphragms, restoring coils, updating wiring, and performing any other needed repairs.
We commonly repair AKG microphones that have lost their low end (D12, D19, etc). In some cases, we can restore the coils in microphones that are no longer passing signal.
We commonly repair AKG microphones that have lost their low end (D12, D19, etc). In some cases, we can restore the coils in microphones that are no longer passing signal.
RCA Repair Equipment
We're fortunate to use a selection of microphone repair equipment from the original RCA factory. This includes original corrugators, ribbon material, cutting dies, grill repair blocks, NOS RCA replacement parts, and more. The use of this equipment along with our attention to detail brings us as close to original RCA specs as possible.
Repair Examples
Frequently Asked Questions
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At this time we only repair ribbon and dynamic microphones (no condensers). Below is a list of models we work on frequently:
AKG Dynamics
RCA Ribbons
Coles Ribbons
Electro Voice Dynamics
Toshiba / Aiwa Ribbons
Beyerdynamic Ribbon / Dynamics
Shure Dynamics
Oktava Ribbons
Sennheiser Dynamics
Reslo Ribbons
Grundig Dynamics
Altec Ribbon / Dynamics
Cascade Ribbons -
Turnaround times depend on our current workload. Please check in at the time of your repair request for an estimated turnaround time. Rush repairs are available upon request.
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Invoices will be sent through Shopify. All major debit / credit cards and PayPal are accepted. Financing options are available through Affirm. Repaired microphones will not be shipped until payment is received.
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Repairs can either be shipped or dropped off in Nashville, TN.
