PS Audio BHK 250 Stereo Power Amp (Silver)



Ships From: United States (US)

Sold By : Gary's Audio Gear
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Mint condition PS Audio BHK Signature 250 stereo power amplifier. Amazing amp and incredible customer service by PS Audio! Includes original box, power cord and manual.

Retail price is $7,499, yours for $4,950 (Save $2,549). Includes FREE Shipping in continental US. Buyer covers 3% of using PayPal. Local pickup in San Diego is welcomed too.

“This amp is that rare Holy Grail whose sensible price belies its astounding performance. Hand built in America, it may well be your final amplifier purchase.”

–Eric Neff, Hi-Fi+

“…A powerful, nimble-sounding amplifier that immediately drew me in with fast, punchy, tight bass; rich, liquid mids; and delicate, transparent highs—all effectively well integrated into a coherent whole.”

– Michael Fremer, Stereophile

The BHK Signature 250 stereo power amplifier is the culmination of one man’s half-century search for perfection in music’s reproduction. Bascom H. King has designed amplifiers for many companies, some selling in excess of $100,000, including: Constellation Audio, Marantz, Infinity, and Conrad Johnson. This is the first amplifier Bascom felt was good enough to lend his name to. It is his finest achievement in a lifetime of work. This stereo power amplifier is the industry reference standard for performance—an investment grade musical instrument that brings music to life. The BHK Signature 250 stereo is built upon two proven topologies: a zero-loss vacuum tube input stage coupled to a high bias differentially balanced MOSFET output. If you are uncomfortable with compromise and seek the finest performance, reliability, and build quality in a single-chassis format, the BHK Signature 250 is a perfect fit.


Zero-loss vacuum tube input stage
Differentially coupled balanced MOSFET output stage
All through hole construction (no surface mount parts)
RCA Single ended input
XLR balanced input
250 watts per channel 8Ω Signature
500 watts per channel 4Ω Signature
2Ω stable Signature 250 stereo
Less than 0.1% thd 20Hz to 20kHz at rated power
Damping factor 100 for excellent loudspeaker control
Front panel standby button for vacuum tube input
-3dB greater than 200kHz
Dual, custom, solid copper, gold plated output binding posts
Fully balanced from input to output
92 pounds (shipping weight)
Input 12 volt trigger
Easy access for tubes

Shipping: Free shipping within the contiguous United States – including insurance. For shipping to Hawaii, Puerto Rico and Alaska, please PM to get a quote.

Additional information


PS Audio






BHK Signature 250 stereo power amplifier


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