DYNACO ST80 AMP/PAT4A PREAMP Photo 128794 US Audio Mart

Dynaco St 80. Dynaco ST80 Stereo Solid State Power Amp Photo 3582899 US Audio Mart Both amps had individual bias pots on each output tube that were adjust using LED's. The Dynaco Stereo 80 is an all silicon transistor basic power amplifier for use with separate preamplifiers such as the Dynaco PAT-4 or PAT-5 or for use with tape recorders or tuners such as the Dynaco FM-5 which have their own volume controls

The later Stereo 80 is 4 x EL34s (A 40 wpc updating of the ST-70.) During that same time frame, Pancor/Dynaco also made a Stereo 160 that looked nearly identical, but used 4 x 6550 power tubes for 75 wpc. Not uber-audiophile, they are still pleasant and great bang-for-the-buck gear.

DYNACO ST80 AMP/PAT4A PREAMP Photo 128791 US Audio Mart

The Dynaco Stereo 80 (or ST-80) is an awesome compact amplifier PRODUCTION 1971-72 CONDITION 7/10 RESTORATION Full service check Cleaned controls, switches, and chassis Replaced defective power supply capacitors Replaced defective output capacitors. A simple rebuild with newer parts has exceeded my expectations of these old 'boat anchors'

Dynaco ST80 Stereo Solid State Power Amp Photo 3582899 Aussie Audio. The detailed sound from this pairing alone is so amazing, I realized after twenty years of surround sound and multi-speaker systems, I'd forgotten how wonderful just two good two speakers reproducing music can sound. So I dug out a Dynaco ST-80 amp I had buried for years, which was a customer drop-off at an electronic recycling company I used to work for

DYNACO ST80 AMP/PAT4A PREAMP Photo 128790 US Audio Mart. Dynaco; Philadelphia; Shape; Tablemodel, with any shape - general I've been surprised by the Dynaco PAT-4 and the ST-80