Products

Can't find what you're looking for? No worries, here's everything we currently sell, listed by type.

Amplifiers

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 great sounding streamer, and a 150 watt per channel power amplifier. Just add speakers or a set of headphones and you’ve got music.

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. 

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.

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…

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.

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.

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.

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…

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.

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…

DACs & Sources

PerfectWave SACD Transport

The PerfectWave SACD Transport brings your entire disc library to life, perhaps for the first time. From CD, DVD, to SACD, the PST is the finest transport made.

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 great sounding streamer, and a 150 watt per channel power amplifier. Just add speakers or a set of headphones and you’ve got music.

DirectStream DAC

The DirectStream DAC uses a Field-Programmable Gate Array (FPGA) for many times the signal-processing power of common chip-based DACs, and converts all input signals into single-bit DSD for maximum resolution and purity. DirectStream is the choice of critical listeners worldwide, and with its ability to accept free Operating System upgrades, will never become obsolete.

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.

Power Regenerators

PowerPlant 20

The DirectStream Power Plant 20 is our most powerful AC regenerator ever with 2000 watts of pure regenerated power, and the first to accept both 20 amp and 15 amp power cables. The massive P20 is our finest expression of the art of pure power delivery, providing more than enough power for an entire system….

PowerPlant 12

The DirectStream Power Plant 12 features an all new analog power amplifier and FPGA sine wave generator based on pure, clean, analog DSD (PDM). The P12 is our most powerful compact regenerator with 1250 watts of pure power. From medium to large power amplifiers to the smallest pieces of source equipment, the P12 will work magic…

Stellar PowerPlant 3

The Stellar P3 PowerPlant provides greatly improved performance and safety from just plugging into the wall socket, along with far better dynamics, more authoritative bass, and a much bigger, more open soundstage than any passive power conditioner on the market. Featuring overbuilt surge and spike protection, you can rest easy knowing your system is safe.

PowerPlant 15

The DirectStream Power Plant 15 is the next generation of AC power regeneration. It features an all new analog power amplifier and FPGA based sine wave generator based on pure, clean, analog DSD (PDM). The P15 has 5 separate regenerated zones, buss bar delivery system, and 1500 watts of pure regenerated power. From medium to…

Octave Records

Audiophile Masters Volume 2

Our best compilation yet, Audiophile Masters II is a sonic treasure filled with reference quality recordings captured in pure DSD and available as a SACD containing the direct master recording, playable on any CD or DVD player, plus a bonus DVD data disc containing all the master files for you to copy to your hard…

Things Worth Remembering

One of the best albums of 2021, Clandestine Amigo’s second album is filled with melody, harmony, rhythm, and heart. This is one of the best recordings yet at Octave Records and we can’t wait to share it with you. Original music, beautifully penned and crafted by one of America’s most talented songwriters, Jessica Carson. Grab…

Ragtime World

A knock your socks off rock and roll album that you won’t want to stop listening to. From their foot-tapping driving beats to their haunting melodies, Augustus never ceases to surprise and delight with their unpredictable power. Perfectly captured in pure DSD, this is Octave Record’s first rock album and one we’re proud as hell…

Bach Cello Suites

Octave Records is both proud and excited to release one of the world’s greatest works of music by one of the world’s most celebrated musicians. The Bach Cello Suites, recorded in both two-channel and 5-channel surround in a magnificent live hall in pure DSD is performed by Zuill Bailey, widely considered one of the premiere…

The Nature of Things

If you love great music, then this is the album for you. The Nature of Things is the kind of release that gets music lovers talking and feet tapping. This is one hell of an album that we at Octave Records are excited to share with you. Brilliant songwriting, powerful vocals, and by far one…

Audiophile Masters Volume 1

Volume One of the Audiophile Masters has something for every music lover that wants to stretch the sonic limits of their system. Recorded exclusively on the multitrack Sonoma DSD and mastered by Gus Skinas, each of these musical gems will become essential listening material.

Say Somethin’

From one of the best jazz quartets in town comes a spectacular Audiophile Master, Say Somethin’ from trumpeter Gabriel Mervine. Without question, one of the best jazz recordings yet made, this wonderful Octave Records release will help set the standard for how an intimate musical session can sound. Gabriel Mervine’s Say Somethin’ is a musical conversation in the language…

The Audiophile’s Guide

It’s here! The Audiophile’s Guide. Paul McGowan’s landmark book that along with the Audiophile’s Reference Music disc offers a step-by-step guide to three-dimensional audio from 2-channel speakers. Ever wonder how to get your speakers to disappear? What or how to budget for a system? How to listen? This is the book for you.

Audiophile Reference Music

It’s here! The ultimate Reference Music setup disc. The companion to Paul McGowan’s landmark book, The Audiophile’s Guide, this amazing disc is a must-have in anyone’s library. From simple setup, burn-in, minor to major system tweak, or challenging your stereo with these stunning musical tracks, this is the perfect disc.

Hey Joe | Red Meat

Blues artist, Otis Taylor’s award-winning opus in highest sonic clarity. This blues/rock tapestry includes Otis’ distinctive interpretation of the iconic American song and thematic explorations of human actions and their consequences in a 10-song suite. Tension and release abound in this hypnotic harmonic weave.

Temporary Circumstances

Octave Records Master Series, a true audiophile recording. From the first note to the last, you’ll not be able to stop listening. Gorgeous melodies, rich harmonies, full-bodied instrumentation, and detailed recordings without compression or affectation. It’s as if you are in the room with the artists.

Out of Thin Air

Octave Records Master Series furthers the state of the art in musical reproduction. An original DSD recording from piano master Don Grusin. It’s a sonic stunner, in CD, high res and DSD. Nothing short of amazing, both musically and sonically.

Connections

PAUL’S REFERENCE AudioQuest Dragon ZERO Speaker Cable

PS Audio’s choice for our Reference System

PAUL’S REFERENCE AudioQuest Dragon AC Power Cable

PS Audio’s choice for our Reference System

PAUL’S REFERENCE AudioQuest Fire Analog Interconnects

PS Audio’s choice for our Reference System

PERFECTWAVE AudioQuest Robin Hood ZERO Speaker Cable

PS Audio’s choice for our Reference System

PAUL’S REFERENCE AudioQuest FireBird 48 HDMI

PS Audio’s choice for our Reference System

PERFECTWAVE AudioQuest Thunder AC Power Cable

PS Audio’s choice for our PerfectWave Series

PERFECTWAVE AudioQuest Water Analog Interconnects

PS Audio’s choice for our PerfectWave Series

PAUL’S REFERENCE AudioQuest Diamond USB

PS Audio’s choice for our Reference System

STELLAR AudioQuest Rocket 44 Speaker Cable

PS Audio’s choice for our Stellar Series

PERFECTWAVE AudioQuest ThunderBird 48 HDMI

PS Audio’s choice for our PerfectWave Series

PERFECTWAVE AudioQuest Coffee USB

PS Audio’s choice for our PerfectWave Series

STELLAR AudioQuest Monsoon AC Power Cable

PS Audio’s choice for our Stellar Series

PERFECTWAVE AudioQuest Vodka Optical

PS Audio’s choice for our PerfectWave Series

STELLAR AudioQuest Mackenzie Analog Interconnects

PS Audio’s choice for our Stellar Series

SPROUT AudioQuest Q2 Speaker Cable

PS Audio’s choice for our Sprout Series

STELLAR AudioQuest Carbon 48 HDMI

PS Audio’s choice for our Stellar Series

STELLAR AudioQuest Carbon USB

PS Audio’s choice for our Stellar Series

SPROUT AudioQuest NRG-Y3 AC Power Cable

PS Audio’s choice for our Sprout Series

STELLAR AudioQuest Cinnamon Optical

PS Audio’s choice for our Stellar Series

SPROUT AudioQuest Golden Gate Analog Interconnects

PS Audio’s choice for our Sprout Series

SPROUT AudioQuest Forest USB

PS Audio’s choice for our Sprout Series

SPROUT AudioQuest Forest Optical

PS Audio’s choice for our Sprout Series

Accessories

HumZero

HumZero removes unwanted noise and prevents ground loops in the audio system by means of galvanic isolation.

Sunlight DirectStream DAC & DirectStream Jr Upgrade

Sunlight is the latest operating system for DirectStream DAC and DirectStream Junior (DSJ). Available as a free download or purchase as a pre-loaded card, or USB memory stick (DSJ). Sunlight transforms DirectStream DACs into even higher performance levels yet achieved. Sunlight improves the sound of both Red Book and DSD with the added benefits of…

The Audiophile’s Guide

It’s here! The Audiophile’s Guide. Paul McGowan’s landmark book that along with the Audiophile’s Reference Music disc offers a step-by-step guide to three-dimensional audio from 2-channel speakers. Ever wonder how to get your speakers to disappear? What or how to budget for a system? How to listen? This is the book for you.

Vacuum Tube Puller

Whether you’re freshening up your audio equipment, replacing tired or outdated vacuum tubes, or simply tube rolling to find what sounds the best in your system, this is the perfect tool for the job. Simple to use and effective, the Tube Puller is a necessary tool in an audiophile’s toolkit. Tube pulling, or as it’s…

99% True

It’s 99% True… Paul McGowan tells all (and then some) in this riotous tale of misbegotten success that’s 99% true in all the best ways. From his not-so-innocent youth growing up in the shadow of Disneyland and summer evenings in the innocent 1950s, to his dope-smoking, snake-eating, draft-dodging, loony-bin misadventure through Europe, to his struggles…

Vacuum Tube Replacements

Over time, tubes lose some of their life and can begin to sound dull. Under normal usage, you might notice these changes after one to two years. If you need a replacement pair or just want to have a back-up pair, we can provide you with a hand matched pair of tubes for your BHK…

PerfectWave DAC Upgrade Kit

Product of the year! The DirectStream DAC is a remarkable new pure DSD instrument that brings forth details in the music you may have never heard before.  Whether you’re playing CDs, downloaded high resolution files or DSD at an rate, the DirectStream DAC converts them all to 10x DSD and outputs pure high resolution analog at its output. The DirectStream DAC replaces the PerfectWave DAC MKII.  Owners of PerfectWave DACS can upgrade these products to a new DirectStream with the purchase of this DirectStream upgrade kit.  The kit enables users to perform the upgrade process themselves and when finished the upgraded PerfectWave DAC is sonically identical to the actual DirectStream DAC.  Differences between an upgraded PerfectWave DAC and a DirectStream DAC is the improved IR sensor for the remote control found only on the DirectStream and the DirectStream nomenclature on the front panel. The kit is easy to install and all the tool necessary are included. If you are uncomfortable doing the work yourself, PS Audio is happy to do the work for you if you cover the round trip shipping costs via FedEx and a small handling charge. If you wish us to perform the upgrade please choose the kit plus shipping choice.  Installation services must be scheduled and are available only in the United States.

 

Noise Harvester

Convert powerline noise into harmless light. The Noise Harvester reduces unwanted noise and helps clean your AC power.

PowerPort Classic

The Power Port Classic is our AV Grade high-end AC receptacle that is the starting point for any properly built system. By installing the Power Port AC receptacle in your room you gain an immediate improvement in performance over a standard wall receptacle.

Dectet AC Power Conditioner

The Dectet Power Center is built to power and fully protect your entire system with improved dynamics, increased harmonic integrity and an open spacious soundstage that can be breathtaking. Ten individually hand wired Power Port outlets, three isolated zones and all available at a price you can afford.

Bridge II Network Card

The new PS Audio Bridge II makes high-end fun again and connects DirectStream or PerfectWave DACs over the home network. This is the best sounding music input on a PS Audio DAC, better than even USB. Bridge II offers gapless play, stable performance, lower jitter and the freedom to enjoy digital audio collections, either PCM or DSD,…

Merch Table

Regenerate This T-Shirt

This t-shirt is everything you’ve dreamed of and more. It feels soft and lightweight, with the right amount of stretch. It’s comfortable and flattering for all.

One DAC To Rule Them All T-Shirt

This t-shirt is everything you’ve dreamed of and more. It feels soft and lightweight, with the right amount of stretch. It’s comfortable and flattering for all.

Notorious BHK T-Shirt

This t-shirt is everything you’ve dreamed of and more. It feels soft and lightweight, with the right amount of stretch. It’s comfortable and flattering for all.

Logo Hat

Dad hats aren’t just for dads. This one’s got a low profile with an adjustable strap and curved visor.

Logo Zip Hoodie

For when you get chilly on a summer evening by the lake, or simply need something comfy to throw on, this lightweight unisex zip hoodie with a modern fit, hood, front zip, and a kangaroo pocket is the way to go.

In The Groove T-Shirt

This t-shirt is everything you’ve dreamed of and more. It feels soft and lightweight, with the right amount of stretch. It’s comfortable and flattering for all.

Rollin’ Tubes T-Shirt

This t-shirt is everything you’ve dreamed of and more. It feels soft and lightweight, with the right amount of stretch. It’s comfortable and flattering for all.

HiFi Family T-Shirt

This t-shirt is everything you’ve dreamed of and more. It feels soft and lightweight, with the right amount of stretch. It’s comfortable and flattering for all.

PS Audio Hat

Dad hats aren’t just for dads. This one’s got a low profile with an adjustable strap and curved visor.

Sprout Out Loud T-Shirt

This t-shirt is everything you’ve dreamed of and more. It feels soft and lightweight, with the right amount of stretch. It’s comfortable and flattering for all.

Audiophile T-Shirt

This t-shirt is everything you’ve dreamed of and more. It feels soft and lightweight, with the right amount of stretch. It’s comfortable and flattering for all.

Logo T-shirt

This t-shirt is everything you’ve dreamed of and more. It feels soft and lightweight, with the right amount of stretch. It’s comfortable and flattering for all.

Logo Pullover Hoodie

Who knew that the softest hoodie you’ll ever own comes with such a cool design. You won’t regret buying this classic streetwear piece of apparel with a convenient pouch pocket and warm hood for chilly evenings.

Stacked T-Shirt

This t-shirt is everything you’ve dreamed of and more. It feels soft and lightweight, with the right amount of stretch. It’s comfortable and flattering for all.

Ample Headroom T-Shirt

This t-shirt is everything you’ve dreamed of and more. It feels soft and lightweight, with the right amount of stretch. It’s comfortable and flattering for all.

Audiophile Hat

Dad hats aren’t just for dads. This one’s got a low profile with an adjustable strap and curved visor.

PS Audio T-Shirt

This t-shirt is everything you’ve dreamed of and more. It feels soft and lightweight, with the right amount of stretch. It’s comfortable and flattering for all.

Our Trade-In Program Rocks

Give your old gear a new home, and elevate your sound system to new heights.
LEARN MORE
Stop by for a tour:
Mon-Fri, 8:30am-5pm MST

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

Join the hi-fi family

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

Join the hi-fi family

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