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RCA Portable Amplifier OP-6 Microphone Preamp 1940s - Black
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Listed on Reverb.com by Mics LA · Aug 9, 2026

Reverb Listing $1,400 price drop

RCA Portable Amplifier OP-6 Microphone Preamp 1940s - Black

RCA · 1940s · Good
$4,600
+ $150.00 Shipping
Seller accepts offers
Buy on Reverb
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Condition: Good
Fully functional, shows normal signs of use including dents, scratches or buckle rash.

About This Listing

All original . Tested, works and sounds good no mods As well as no lid😁

Buy on Reverb – $4,600

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