Archive for January 12th, 2026

Calrad SA-30B Tube Amp/Pre Amp Vintage Tube High-End Audio

Monday, January 12th, 2026
Calrad SA-30B Tube Amp/Pre Amp Vintage Tube High-End Audio

Calrad SA-30B Tube Amp/Pre Amp Vintage Tube High-End Audio

Calrad SA-30B Tube Amp/Pre Amp Vintage Tube High-End Audio

Calrad SA-30B Tube Amp/Pre Amp Vintage Tube High-End Audio

Calrad SA-30B Tube Amp/Pre Amp Vintage Tube High-End Audio

Calrad SA-30B Tube Amp/Pre Amp Vintage Tube High-End Audio

Calrad SA-30B Tube Amp/Pre Amp Vintage Tube High-End Audio

Calrad SA-30B Tube Amp/Pre Amp Vintage Tube High-End Audio

Vintage Calrad Japan Audio Amp/Pre in fair/good cosmetic condition. Powers up with original cord. Tubes inside glow but that’s all the information I have regarding it mechanical working condition.

RCA Portable Mixer Amplifier OP-7 Serviced 4 Channel Tube Amp OP7 Vintage Rare

Monday, January 12th, 2026
RCA Portable Mixer Amplifier OP-7 Serviced 4 Channel Tube Amp OP7 Vintage Rare

RCA Portable Mixer Amplifier OP-7 Serviced 4 Channel Tube Amp OP7 Vintage Rare

RCA Portable Mixer Amplifier OP-7 Serviced 4 Channel Tube Amp OP7 Vintage Rare

RCA Portable Mixer Amplifier OP-7 Serviced 4 Channel Tube Amp OP7 Vintage Rare

RCA Portable Mixer Amplifier OP-7 Serviced 4 Channel Tube Amp OP7 Vintage Rare

RCA Portable Mixer Amplifier OP-7 Serviced 4 Channel Tube Amp OP7 Vintage Rare

RCA Portable Mixer Amplifier OP-7 Serviced 4 Channel Tube Amp OP7 Vintage Rare

RCA Portable Mixer Amplifier OP-7 Serviced 4 Channel Tube Amp OP7 Vintage Rare

RCA Portable Mixer Amplifier OP-7 Serviced 4 Channel Tube Amp OP7 Vintage Rare

RCA Portable Mixer Amplifier OP-7 Serviced 4 Channel Tube Amp OP7 Vintage Rare

Retro Gear Shop is a high-end boutique store located in Nashville, Tennessee. RCA OP-7 Portable Mixer #1232 For sale is a rare RCA OP7 4 channel vintage tube mixer. This just came back from full professional restoration servicing and is fully functional. It’s in good shape and working perfectly. Check out the pictures to make sure you like it. Any questions please ask!