Open box: Sophia Electric KT88 push-pull stereo dual-mono integrated amplifier

This for sale unit is an open box unit from vintage time (2005 - 2008), newly updated in 2022. It was the top KT88 amplifier during 2005-2008 retailed at $6000. We will take $3999.99 or the best offer for this amazing-sounding unit.

This unit is plug-in and play, with original packing material and double boxed.

Parts and labor warranty: 180 days

Sophia Electric KT88 push-pull amplifier stereo dual-mono integrated amplifier combines sonic beauty and power. This amplifier can drive most conventional speakers in the market.

This Sophia Electric KT88 amp would work well with almost any speakers (8 ohm and 4 ohm) from 84dB to 100+ dB efficiency. We even listen to this powerful amp with 104 dB horn speakers for a while. There is enough sonic beauty and deep black quietness in the music to allure listeners to keep listening for hours without thinking of this unusual setup.

You can team up with these conventional speakers like ProAC 2.5, 3.8, J.M. lab Utopia speakers, or the mainstream XYZ speaker models with great result. This Sophia Electric KT88 amp will shine with super-high resolution without being bright, dynamic presentation without being noisy, and a lot of transparency (yes, we made it possible for KT88 Amp to have transparency and liquidity).