The best Klaus can make even made better by my upgrades. WBT -0710 Ag next gen speaker posts $750.00 WBT -0210 ag next gen RCA inputs $150.00 SR Orange in the IEC $ 300 SR Blacks on the main board (8) $1,000 These were upgraded by Klaus in 2020 with the following upgrades. 1. new trannies 2. 35 K hypercaps 3. TS Premium input cables<...

Offered for sale is the Lazuli Reference FC Cable for Focal Utopia Headphones in Mint Condition. Danacable's Lazuli Reference are among the finest aftermarket cables that can be paired with Focal's premier Utopia Headphones. This set runs 3-Meters and is terminated 4-pin XLR. It was used just a handful of times by a good client who then traded them in after deciding that headphone liste...

Offered for sale is a never used Aavik P-380 Class A stereo amplifier in mint condition!!! This pristine and incredibly rare amplifier has served as a demo unit in our shop and has never been connected to a preamp nor powered a pair of speakers outside of testing the unit.  It was used primarily on static display as we have LOTS of Aavik equipment already in our demo rotation. &nbs...

One pair MIT ORACLE MA-X2 Rev.2  XLR   8 mt / 24ft. Original owner, Perfect conditions. I inspected the cables run inch by inch and couldn’t find any imperfection. <...

Excellent examples of the C1100 two box preamp from McIntosh. These particular units were purchased at the beginning of the pandemic in 2020 when nothing was available due to factory shut down.   McIntosh did have this C1100 pair but they are marked as refurb.  McIntosh represented the refurb designation to be a cosmetic issue on the case which was subsequently fixed...

For sale is Audio Quest NRG10 2-meter power cord. Paypal or credit cards user must add 3.5% fees, if you have any question feel free to give me a call 714-553-6474 Tom Vu www.triangleart.net 

For sale is Nordost Heimdall 2-meter speaker cable, this ad is for single Heimdall 2 meter and single Heimdall 4-meter. Paypal or credit cards user must add 3.5% fees, if you have any question feel free to give me a call 714-553-6474 Tom Vu www.triangleart.net 

For sale is Nordost Frey 2 speaker cable Banana-BANANA in 2-meter. THIS SALE IS FOR SINGLE SPEAKER CABLE. Paypal or credit cards user must add 3.5% fees, if you have any question feel free to give me a call 714-553-6474 Tom Vu www.triangleart.net 

For sale is excellent condition of NAT Audio Signature tube phonostage, this unit will ship in  original factory wooden crate along with owner manual. If you reading this ad than i am sure you know how great this unit sound. credit cards or paypal user must add 3.5% fees, if you have any question give me a call 714-553-6474 Tom Vu www.triangleart.net

Open box unit in excellent condition! This product comes with a full manufacturer's warranty (valid only in the Unit...

  Open box unit in excellent condition! This product comes with a full manufacturer's warr...

Price listed for a 6 foot stereo pair of Level 3 Reference Series ANTICABLES Speaker wires with solid copper spade terminations. Additional options shown HERE.   These Level 3 Reference Series speaker...

Price listed for an 8 foot stereo pair of Level 3 Reference Series ANTICABLES Speaker wires with solid copper spade terminations. Additional options shown HERE.   These Level 3 Reference Series speake...

Price listed for a 10 foot stereo pair of Level 3 Reference Series ANTICABLES Speaker wires with solid copper spade terminations. Additional options shown HERE. These Level 3 Reference Series speaker wires are ess...

  Open box unit in excellent condition! This product comes with a full manufacturer...

Open box unit in excellent condition! This product comes with a full manufacturer's warranty (v...

Please place all orders at altusallc.comThe solid aluminum Alton L3 Cable Struts are available in Single ($49), 3 Pack ($129) and 6 Pack ($249) configurations. Exclusively for Audiogon customers, use discount code AUD...

BMC MCCI Signature ULN Phono Preamplifier. Stereophile Class A. Original owner.  From Michael Fremer's Stereophile review - (Review is of a "version 1". This model would be a "version 4".): "B.M.C.'s Phono MCCI is exceptional, and easily among the best, if not the best, MC phono preamps available today at any price. ...

Purchased these B&W 704 S2’s in December 2021. We recently bought a new media console and my wife wants these in Gloss Black vs. Satin White...that is the only reason we are selling them. Incredible sound and these are in mint condition. New these are $2800 speakers for the pair. Here is a link to the specs: https://www.bowerswilkins.com/en-us/product/loudspeakers/704-s2 I am willing ...

For sale is my fully balanced Cary SLP-05 preamp with the Ultimate Upgrade and Cardas wiring in Anthracite Black Chassis. This unit was sent back to Cary Audio for the installation of their Ultimate Upgrade and Cardas wiring at which time they fully inspected and tested the preamp for factory-specified performance. The Rectifier Tube Socket in the power supply unit was reposition to allow th...

The original Adona classic three shelf-audio rack. This is the rack that earned Adona Corporation a place in the high-end audio arena. It's sonic signature is completely flat throughout the entire audio spectrum. You'll experience incredible focus, life-like sound stage and tight bass response. All without any perceived added coloration.This model has three infinitely adjustable granite...

Only two pairs left. #30380 rated 7/10 is sold. Last three images are of #30380 not of the two pairs left for sale. Box says 9 meters, in reality the cables measure 29 ft, almost 10 meters.

Diminutive, lacquered, mother-of-pearl inlaid jewel box. Convincing timbre, exceptional dynamics, generous bass punch.Sheer smoothness and ability to resolve top to bottom in frequency and dynamics. Reference quality imaging. Check Positive Feedback,6 Moons, and Enjoy the Music for reviews.*********REDUCED***********

60 Day Returns. SALE GOING ON NOW! CLICK HERE for full details. "My conclusions tumbled down the same: more cleanly polished transients with an ever-so-slightly easier-breathing background. The Morrow Audio MAP2 power cord takes music for a shoulder massage, tenderizing (without lessen...

Cardas Clear Cygnus speaker cables 2.5m banana to spade. Trade in from a loyal client who moved up the Cardas line.  These cables are in beautiful shape, literally like new.   If you prefer a different termination or size, we are happy to accommodate your Cardas need with fast friendly service and great pricing - contact us today. Certificate of authenticity...

Vienna Acoustics Haydn Grand Symphony Edition Rosewood finish This is the latest version of the beautiful sounding Haydn monitor from Vienna Acoustics. This pair lived in our showroom for a year and is now looking for a new home.  Balanced and musical soundi...

This listing is for the all new Orion-M1 Master Reference Power Cable. Manufacturer show demo like new  2m length with box. Lifetime warranty. We are the manufacturer. Made in the USA.  Now purchase demo cables directly from our website silnoteaudio.com   Customer Appreciation Sale       &nb...

Following Rega’s critically acclaimed Planet and Planet 2000 CD players, the Apollo became the next standard for one of the best CD players you could afford.  Reviewers praised the Apollo for its resolution, focus and extended frequency response.  It often out performed players costing 50% more and did so with finesse while revealing layers of detail. Experience the wa...

Always dreamed of owning B&W's but cost was a deterrent.  Welcome to the beautiful and wonderful sounding 704 S2's.  Small foot print, but dynamic and beautiful sound.  This is a one-owner pair in near mint condition.   The 704 S2's sound great due to the 1" Decoupled Carbon Dome™ tweeter that was purpose-built for the 700 Series to ...

The No. 526  is not just a Stereophile Class-A rated preamplifier, but in the review it was called, "a preamplifier to die for."  Good news, no need to get crazy, you can own this one today. The engineers outdid themselves with every possible refinement in a feature packed preamplifier.  Even the DAC and phono stage are not just value add-ons but are true refe...

If there is any material that requires huge power with serious dynamic range and attack, its movie soundtracks. Krell designed the showcase amplifiers to absolutely dominate in a home theater environment. However, as a multi-channel audiophile amp it’s also stunningly spectacular. While Krell amplifiers are known for bass authority that just doesn’t end, the Showcase amps r...

CANARY C1600 2-Chassis Pre-Amplifier The C1600 is the two chassis version of Canary Audio’s reference C3000 preamplifier featuring a matching external power supply.  The performance and dead-silence of this pre is at a level that’s truly stunning. The C1600 is specially designed for pure high-end audiophiles who want nothing but the bes...

After selling 3 million turntables worldwide over 30 years, Technics did a limited run of just 3000 tables (500 limited to the Japanese market only) of this special and rare table.  While taking ques from earlier SL-1200 models the GLD features special 24K gold plated components and a limited edition commemorative number plate.  This table is clean and includes an original Technics...

  Please check out our new Avanti Audio Vivace cable review, "When Nice Gets Nicer..." at Stereo Times!

All pre-owned product goes through our service department and has been passed for sale. It comes with a 90 day warranty!

Synergistic Research Element Series: Copper Tungsten Silver CTS) 10' & 16' pair Spade sending to Spades at speaker side. THEIS Represent a ineradicable value in both tendentious SONIC's and VALUE ! Please note as an authorized Synergi...

For sale is like new 5 meter set of Super Lumina Speaker Cable. These were purchased for family member, who before even using, had a life catastrophe, and I currently own the longer set.   I have unboxed them and sampled difference between these and 7 meter. The situation is an opportunity to own reference, world renowned cable and half of retail.<...

Linn LP 12 Klimax turntable with beautiful, flawless walnut plinth with Linn Radical power supply. Just installed upgraded bearing from LMC Audio in Scottsdale by Steve, who is undoubtedly one of the best in the nation if not the world, for setting up Linn turntables.  Original turntable mat also includes a second mat unused, recommended from Steve.  Crystal cartridge which personally...

ZU Audio Essence floor standing loudspeakers with MK1 upgrade installed Diamond Dust Dune color with silver trim. Traded in on a pair of very expensive Focal speakers these Zu sound great are in nice shape.  Sonically perfect, some cosmetic flaws - see pics - a few marks on top of one speaker check out the reviews: https:...

BRAND NEW - JUST ARRIVED - SHIPPING NOW - BEST SR DUPLEX YET. The Purple Duplex has an entirely new mechanical and material formulation selected during Double-Blind Testing, where Synergistic Research compared different duplex designs, choosing the one that sounded best. SR then added brand new UEF Tech, first developed for the new SRX cable loom, and Purple fuses for...

BRAND NEW - JUST ARRIVED - SHIPPING NOW The newly released Synergistic Research Linear Power Supply UEF is a top-shelf Linear PSU for your system’s DAC, Turntable, and Audio Server, including the very popular Roon Nucleus (the Nucleus shown in the photos is not part of the sale). This beefy device (almost 8 lbs) comes with a Foundation powe...

NEW! Carbon Fiber Duplex Cover. In Synergistic Research’s never-ending quest for the lowest possible noise floor, they tackled the duplex cover with their patented UEF Technology, advanced material science, and dampening to build the ultimate duplex cover. Starting with carbon fiber specially woven to eliminate vibration and adding a UEF treatment to dramatically impro...

Synergistic Research’s XOT Carbon The XOT Carbon is the latest, improved version of the well-loved original Crossover Transducers XOTs. The conductors are made from Graphene which obviously is a big improvement and the housing is made from carbon. The XOT Carbon are parallel filters for speaker crossovers that terminate directly to the leads of your speakers. ...

NEW: Aurorasound PREDA III Pre Amplifier Karaki san's new PREDA III Pre Amplifier is a further development of the award winning original PREDA. The PREDA III is a true balanced, dual-mono preamp without compromises. Only the best components were used, like a true hi-end volume control (no remote!). The price of $9,990 is not cheap though but surprisingly low for this build and s...

Shinobu Karaki-san’s latest masterpiece, the new Aurorasound PADA-300B mono block amps make their US debut. These beautifully handcrafted amplifiers shine with replicas of the original WE300B tubes with an output of 28 watts per channel, Lundahl transformers and exquisite wood-work. Now optional available with TAKATSUKI 300B tubes for $19,990. Check out the video below and listen to these...

Aurorasound VIDA Supreme State of the art semiconductor design (LCR-type network), innovative technology and modular design combined with old-world craftsmanship makes this phono amplifier outstanding in many respects, substantially surpassing the original and highly-decorated VIDA.Key Kim of The StereoTimes writes (Jan. 2020): "...the Aurorasound VIDA Supreme s...

These 2.0 meter Synergistic Research Galileo SX XLR cables are from a trade-in. They are in excellent condition and come with 4 tuning bullets (2 gold, 2 silver), grounding plug, manual and original box. The MSRP was $11,500. Howard Kneller of SoundStage Ultra (April 2019) wrote: "...the Galileo SXes may well set a new high bar for audio-cable per...

This 1.0m Synergistic Research Atmosphere X Euphoria phono cable with RCA in both ends is in excellent condition. It's from a trade-in and comes with 4 tuning bullets (2 red, 2 blue) and original box. MSRP is $2,995. As a business we have to collect 8% TAX from buyers in California. 

Next stop, the Twilight Zone. Imagine listening to Charlie Parker at Birdland, then walk into Carnegie Hall and getting seated in the best seats in the house. This is possible when you add Atmosphere to your listening room. No other technology allows you to tailor the size and scale of your soundstage with stunning realism, to portray the music and venue you are experi...

Synergistic Research ECT - transform ordinary electronics to the extraordinary An exciting evolution of Synergistic Research’s ever expanding UEF Technology engineered to balance close proximity electromagnetic fields in electronic circuits. When placed inside your components ECT’s (Electronic Circuit Transducers) sold in packs of five, transform ordinary ele...

The UEF Acoustic Dots are Synergistic Research’s least obtrusive acoustic treatment to date. Even smaller and more invisible than the award winning HFT’s. Shipping is free and we offer a 30-days Money Back Guarantee. Prices are: UEF Acoustic Dots 5-pack - $195 UEF Acoustic Dots 10-pack - $295 For more information or to ...

The new ACTIVE Tranquility PODs condition signal while it’s still in your system, just like full-sized Tranquility Bases but in a smaller and more flexible platform. And Tranquility PODs are based on the same ACTIVE EM Cell technology that powers the PowerCell line conditioners. But instead of conditioning AC electromagnetic fields, Tranquility PODs interact with the EM fields inside y...

Buy with confidence! Satisfaction Guarantee! With 60-day Money Back Guarantee! Paul McGowan of PS Audio wrote in his blog: "...placed between your speakers, it stares back at you like some piece of Asian dinnerware or ornament. But holy cow, it works! Immediately, vocals get more lifelike, the sound sweeter and easier to listen to..."

NOW NEW WITH SOUND FRAME CUSHIONS OF YOUR CHOICE. MySphere headphones (head-speakers) are a unique, cutting-edge, open design that hovers over your ears, creating a spatial, real-life listening experience. The ergonomic design of the ultra-light anodized aluminum frame with its magnetically-attached, cushiony-soft pads prevents any pressure to your head, making your liste...

NOW AVAILABLE  WITH KT170 TUBES - single ended Class-A integrated - handmade in Germany. The Lyric Audio Ti100 Mk.II Class-A, single-ended, integrated tube amp is now available with the new KT170 tubes. The Tung-Sol KT170 tubes are a further development of the well-loved KT120 and KT150. The sound is very powerful with big bass, smooth mids and silky highs. The super ...

Alto-Extremo from Germany, finally back in the US, is celebrating their 10th anniversary and has made great improvements to optimize resonance transfer with a wide range of absorber feet. When used properly, Alto-Extremo’s absorbers create unprecedented sound quality with better three-dimensionality, clearly defined instruments and outstanding dynamics. Alto-Extremo strive ...

Alto-Extremo from Germany, finally back in the US, is celebrating their 10th anniversary and has made great improvements to optimize resonance transfer with a wide range of absorber feet. When used properly, Alto-Extremo’s absorbers create unprecedented sound quality with better three-dimensionality, clearly defined instruments and outstanding dynamics. Alto-Extremo strive ...

After 10 years on the market Karaki-san released a new, improved version of his outstanding, highly praised phono stage - the Aurorasound VIDA Mk.II. The exterior design has not changed much. Internal circuit, PCB, PSU, Lundahl transformers, specifications and sonic performance have been refined. Among the many improvements: the L/R channel separation is now +6dB better, THD+N (Total Harmoni...

  NOW NEW with queuing device upgrade! A Tonearm without bearing friction? A Tonearm without a Uni-Pivot? Impossible! You can never have an arm without friction! So you might think... up until now. The TRU-GLIDER Pendulum is a floating, stand-alone, straight tonearm. Watch the video below and listen...

Synergistic Research’s new Foundation Interconnects and Speaker Cables are the brainchildren of Lead Designer Ted Denney who wanted an affordable IC and SC loom with the performance for which other companies charge much more. To make this a reality, Ted distilled his highest performance cable technologies like pure six nines silver in a handmade Air String geometry with UEF Matrix Shielding tak...

BRAND NEW - SHUN MOOK'S LATEST CARTRIDGE - REFERENCE 3!Shun Mook's experience with ebony material led to the development of a phono cartridge whose body and internal parts were all made from a specially treated black ebony. In order to make the tiny parts, no cost is spared to obtain micro machines to fabricate the Shun Mook parts.In stock - shipping now!...

Synergistic’s UEF Record Weight was developed in conjunction with their new MiG SX footers and so shares many of the same sonic traits, including the ability to dramatically expand the scale and layering of your soundstage while improving timbral accuracy and tonal density. During the design phase, they pursued two competing designs simultaneously. One was a record clamp t...

A brand new model of Nasotec’s well-loved VEM Record Clamp. Now available in black and red. The Nasotec VEM X Record Clamp. Thanks to enhancements to Nasotec’s VEM, short for Vibration Extinction Mechanism, the VEM X Record Clamp effectively dampens harmful vibrations caused by airborne sound pressure and motor and makes the playback more balanced and detai...

SRX Phono Cables - BRAND NEW - JUST ARRIVED! Synergistic's SRX Phono cables are the last links in the SRX Cable Loom, and they may just be the most powerful. Available with RCA, XLR and DIN termination. The price is $8995 for 1.25 meter (+$1750 per additional 0.5m).  SRX Phono is the last link in the SRX Cable Loom, and it may just be the most powerful. The...

SRX Digital Cables - AES/EBU & S/PDIF - BRAND NEW - JUST ARRIVED! Synergistic's SRX Digital cables are the last links in the SRX Cable Loom, and they may just be the most powerful. Available as XLR (110 Ohm AES/EBU) and RCA (75 Ohm S/PDIF) cables. The price is $5995 for 1.0 meter (+$1000 additional 0.5m).  SRX Digital shares the same hallmarks as the re...

With the release of the new USB and CAT7 Ethernet cables Synergistic Research completes the award-winning Foundation Cable Series.  SR engineered Foundation USB cables with the same technologies found in other Foundation Series cables plus newly developed technologies first developed for the flagship Galileo SX Active Ground Block and HDSX Ground Cables. From the Galileo Ground B...

Winner of StereoTimes’ Most Wanted Component 2015 Award and the Positive Feedback Brutus Award 2015. Now also available in white finish on special order. From the mind of Synergistic Research’s lead designer Ted Denney comes the Black Box. In development for over two years, the Black Box is now perfected and ready to transform your listening room. Check out the latest...

NEW MODEL - NEW REVIEW ONLINE The successor and brand new version of the well-loved German handmade Valvet E2  amplifier is in - the E3. Even though from the outside it looks just like the original E2 - the typical Valvet understatement, the inside is much improved. The E3 is a rare breed - a Class-A, single-ended, solid-state amp in dual-mono design using only one single ...

Alto-Extremo from Germany, finally back in the US, is celebrating their 10th anniversary and has made great improvements to optimize resonance transfer with a wide range of absorber feet. When used properly, Alto-Extremo’s absorbers create unprecedented sound quality with better three-dimensionality, clearly defined instruments and outstanding dynamics. Alto-Extremo strive ...

Hand crafted near Hamburg in Germany, the soulshine II Mk.II is a line-stage using ECC82 and 12BH7A (ECC99) tubes and a new external solid-state dual-mono PSU. Also new is a remote controlled 64-step volume control unit using Z-Foil resistors, pure silver wiring and harmonized energetic tuning.  Factory lead time is currently 3-4 weeks. The soulshine II Mk....