Krell KSA 200 fully balanced Pure Class A audio amplifier. A pretty rare piece that you can finally acquire! It is an amplifier that will exceed your expectations in every way. It is s Solid State Stereo power amplifier with "Sustained Plateau" output-state biasing. Power output is 200 watts per channel into 8 ohms, 400 Wpc into 4 ohms, 800 Wpc into 2 ohms or 1600 Wpc into 1 ohm, one channel driven. THD 0.1% at 1 kHz, 0.2 - 0.5% at 20kHz at full power. Made by the legendary Krell Industries in the USA in their golden age. The shorting pins for unbalanced operation are taped to the back of the amp.

This amplifier was acquired from the original owner (bought new from Progressive Audio in Columbus) in full working order and he advised low usage due to a demanding medical profession. It was just connected here in our listening lab and works flawlessly. It truly will make your head spin! Very few people have actually heard Pure Class A operation and with a deep well of power available at any moment, dynamics are effortless, regardless of speaker size. Bass performance is also staggering at any impedance. This amplifier does run warm which is normal for it’s Class A operation. That coupled with it’s immense size (​25" x 23" x 9") ​make it unsuitable for being placed in a cabinet unless it has proper ventilation and cooling. It needs to breathe.

Shipping will be $150.00 and will be via truck freight. We are only able to ship within the lower 48, meaning the contiguous US. The KSA 200-Balanced is a heavy amplifier. About 150 pounds in the box. Local pick up in Columbus, Ohio can be arranged. If being picked up, be aware that the amplifier in the box is very large. It will not fit in your backseat. Probably not in the trunk of a sedan either. A Truck, Van or SUV/Wagon with fold down seat is recommended.

The purchaser of this amplifier will be thrilled!

Also selling a Musical Fidelity M6PRE preamplifier item# 152593499909