Amplifiers

From the compact Sprout100 to the state-of-the-art BHK 300 mono amplifiers, PS Audio amps bring the real sound of music to any type of speaker, any size system. Let us help you choose an amp that perfectly fits your needs.


preamplifiers

GainCell DAC

Fully balanced analog circuitry from input to output, the Stellar GainCell DAC builds upon years of research and innovation in the art of Class A analog amplification and state-of-the-art digital reproduction.

Stellar Phono Preamplifier

Our finest phono preamplifier in the company’s 45-year history. All analog from input to output, this stunning addition to the Stellar line will bring new life to your vinyl in ways you never dreamt possible.

Stellar Strata

There’s no reason to give up performance when you can have it all in one great product. A rich zero loss analog preamplifier, a full-featured DAC, a high-resolution streamer, and a 150 watt per channel power amplifier. Just add speakers or a set of headphones and you’ve got music.

BHK Signature Preamplifier

Preamplifiers are the heart of any high-end music system controlling input selection, the critical first amplification stage, volume and balance functions, and the all important electrical isolation between sources and power amplifiers. Place the BHK Signature Preamplifier between your musical sources, such as a phono preamp, DAC, tuner or auxiliary source–and your power amplifier–and magic happens. Suddenly…

power amplifiers

S300 Amplifier

From the deepest bass to the warmest, sweetest highs, the Stellar S300 makes any loudspeaker sing and is our most affordable stereo power amplifier ever.

M700 Amplifier

Enjoy an unheard of level of control and command from your loudspeakers with the Stellar M700, one of the most extraordinary under $5,000 power amplifier pair ever crafted. An affordable, high-value, full-sized mono power amplifier, the M700 is a real powerhouse that betters just about any other monoblock pair in the world.

M1200 Amplifier

The Stellar M1200 monoblock power amplifier combines the rich warmth and musicality of vacuum tubes with the jaw-dropping power and seemingly infinite headroom of a 1200 watt high-performance output stage. 

BHK Signature 250 Amplifier

When cost-no-object performance is the goal there are a rare handful of power amplifiers capable of transporting listeners into a musical space few are able to enjoy. The BHK Signature 250 is one such amplifier. Lush, gorgeous, powerful, revealing, hand built, perfect. The BHK Signature 250 Stereo Power Amplifier culminates one man’s lifelong quest for perfection in…

BHK Mono 300 Power Amplifier

When you are unwilling to compromise performance we offer the BHK 300 Signature 300 watt Monoblock power amplifiers. They are among a rare handful of amplifiers capable of uncovering music’s rich tapestry in a lush, uncompromised, effortless presentation.

integrated amplifiers

Sprout100

Sprout100 features a phono preamplifier for vinyl, a Bluetooth receiver for music streamed from smartphones, a high-quality hi-res DAC to handle anything stored on a computer, enough power for any speaker, and a headphone amp that drives even the toughest loads. Roughly the size of a large novel, Sprout100 is a source of music for…

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4865 Sterling Dr.
Boulder, CO 80301
1-800-PSAUDIO

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Stop by for a tour:
4865 Sterling Dr.
Boulder, CO 80301

Join the hi-fi family

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