Pioneer Vintage Integrated Amplifier SA-7800 - NICE !

Pioneer Vintage Integrated Amplifier SA-7800 - NICE ! (image 1/1)
Pricing & History
  • Sold for
    Start Free Trial or Sign In to see what it's worth.
  • Sold Date
  • Source eBay
Vintage Amplifier Model SA-7800SA-7800 Amplifier — The SA-7800 was the first of Pioneer'sNon-Switching Amplifiers. Class A-B amplifiers essentially have a mirrored set of transistors to amplify the positive half of the signal separately from the negative half of the signal. This is very efficient, but it causes cross over distortion when the signal transitions from positive to negative or negative to positive. Pioneer came up with a method to eliminate this cross over distortion, resulting in a 65 watt per channel amplifier at an amazingly low 0.009% total harmonic distortion. In addition, the SA-7800 featured a number of additional user controls, such as low and high filters, two sets of speaker outputs, tape dubbing, and a mode selector (for stereo, mono right, mono left, left + right, or left/right reverse). All this came at a cost $450. This is a very nice amp in almost mint condition with the exception of a couple corners ofthe vinyl veneer peeling on the sides.The peeling is very minimal and could beglued to make this amp very very nice.Everything works 100%. See Photos for Details: Check out my other items for more cool & vintage stuff ! Any Questions ? Please ask before bidding. Thanks and Good Luck ! Be sure to add me to your favorites list ! Shipping cost includes USPS delivery confirmationIns. is available at buyers read more
ebay
Items in the Price Guide are obtained exclusively from licensors and partners solely for our members’ research needs.
If this item contains incorrect or inappropriate information please contact us here to flag it for review.

If you are the originator/copyright holder of this photo/item and would prefer it be excluded from our community, contact us here for removal.