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Puritan Audio Labs GroundMaster CITY
Nordost QRT QKore 3 Grounding Unit In very good condition. One small scuff on one corner ( see photo ) and some scratches on the bottom of the unit ( see photo ) Comes with a 2meter Banana to RCA cable ( see photo ) from Nordost There is no original packaging. I will have a separate ad for se...
Nordost QRT QKore 3 Grounding Unit In very good condition. One small scuff o...
0A2 Russia "Cr13n" special quality heavy duty specified for First Sound Presence Line Stage or any heavy duty application where 0A2 is specified. Six(6) tubes per lot at a great price. Normal retail is 30.00+ per tube, if you can find them. These were purchased bulk packaged in an original Russia...
0A2 Russia "Cr13n" special quality heavy duty specified for First Sound Prese...
First version Galileo "High Definition / Higher Resolution Ground Cable in factory packing as new condition from a authorized Synergistic Research dealer. Like new in 4', one in mini banana to male XLR, Ready to use and improve your sound? It is best to call us on your Synergistic Research nee...
First version Galileo "High Definition / Higher Resolution Ground Cable in fa...
The Pedestal™ is Wilson Audio’s Special Application Engineering (WASAE) division’s all-new isolation foot. The Pedestal reduces musically destructive vibrations in components with unparalleled efficiency. Its small bottom element partially absorbs vibrations traveling from the surface underneath ...
The Pedestal™ is Wilson Audio’s Special Application Engineering (WASAE) divis...
Takatsuki TA−2A3 Matched Quad It's a rare set of new Matched Quad straight from the factory. All 4 tubes are not just close in characteristics, but exactly the same. Takatsuki produces tubes in very small batches, which makes picking a quad a very lengthy and hard process, which is still not gu...
Takatsuki TA−2A3 Matched Quad It's a rare set of new Matched Quad straight ...
These came with my Vac preamp. The previous owner never used them. He already had early 1970's mullards in the preamp already. I installed them in my vac preamp and tried them for 18 hours. They sound fantastic! Typical mullard sound that you are looking for. Sweet highs, great midrange and ...
These came with my Vac preamp. The previous owner never used them. He alread...
Rarely available Tripoint Signature passive grounding box for sale. The box has been in our showroom for a few yers and has been providing great performance to all the equipment its connected to. This Tripoint Signature is in perfect shape. The brass spikes below are discolured with age but can b...
Rarely available Tripoint Signature passive grounding box for sale. The box h...
Stillpoint LLC Ultra 5 Version 1 Original Stillpoints Ultra 5 V1 used under speakers with great success. If you've got speakers that vibrate or you can feel movement of the enclosure with loud passages. These are your ticket to very cost effective way to improve your Sound Quality. I had spea...
Stillpoint LLC Ultra 5 Version 1 Original Stillpoints Ultra 5 V1 used under ...
On sale is a matching pair of used vintage Sylvania 6SN7GT Bad Boy electronic tubes. Both tubes have same structures with three holes plates. Both tubes are dated 226. These three holes plate Bad Boy are one of the best in the 6SN7GT family. Tubes are just tested by a TV-2C/U tube tester, reading...
On sale is a matching pair of used vintage Sylvania 6SN7GT Bad Boy electronic...
On sale is one matching pair of used vintage National Union USN CNU 6SN7GT electronic tubes. These tubes are low noise designed. They sound even, clean, sweet, and smooth, excellent for line stage. These grey envelope tubes were made in the 40’s. Both tubes came from the same batch with code GN o...
On sale is one matching pair of used vintage National Union USN CNU 6SN7GT el...
On sale is one pair of used vintage matching Tung-Sol 2A3 / VT95 electronic tubes. Tubes sound clean, Sweet and smooth. Tubes are just tested by a TV-3B/U military grade tester, readings are 4120 and 4050 out of minimum 1900, also sound tested without any issue. Tube rating is based on test rea...
On sale is one pair of used vintage matching Tung-Sol 2A3 / VT95 electronic t...
This listing is for an original pair of Western Electric (second production) 300-B vacuum tubes in their wooden case with the spec sheets etc. They were just tested 2 days ago on an Amplitrex AT1000 tube tester, considered by many tube enthusiasts to be the holy grail of tube testers. One tests a...
This listing is for an original pair of Western Electric (second production) ...
Introducing the new Masterpiece M-2 fuse The M-2 has been in development for over a year and finally meets Audio Magic's criteria for sonic excellence and provides a very noticeable improvement over any other fuse Audio Magic has developed in the past. The M-2 is the most labor-intensive fuse in ...
Introducing the new Masterpiece M-2 fuse The M-2 has been in development for ...
Lyngdorf TDAI-1120 Streaming Amplifier In mint condition.
Stillpoints Ultra LP Isolator V2 Stillpoints Ultra LP Isolator V2 Turntable Vibration Isolator How it works: The LPI slips over the spindle of your turntable and rests on the label portion of the LP. The Stillpoints LP Isolator absorbs the micro vibrations that are present at the label area, an...
Stillpoints Ultra LP Isolator V2 Stillpoints Ultra LP Isolator V2 Turntable...
Ultra-compact Network Isolator Ultracompact Gigabit Ethernet 5.0 kV AC dielectric strength 8.5 kV DC electric strength Suitable for stand-alone operation as well as incorporation into racks, devices, and products Suitable for use within medical supply units Conforms to IEC 60601-1 (3rd Edition) ...
Ultra-compact Network Isolator Ultracompact Gigabit Ethernet 5.0 kV AC diele...
Venmill Industries VMI 3500a CD cleaning/buffing system. Unit belonged to a client that passed away and seems to be in good working and physical condition. The slip shows that the unit was purchased in 2023 as a "refurbished" model. Currently a refurbished unit sells for $1,200.00 on the manufact...
Venmill Industries VMI 3500a CD cleaning/buffing system. Unit belonged to a c...
Set of 8x Stack Audio AUVA 100 Isolators & 8x AUVA Equipment Isolators, shipped directly from the Stack Audio warehouse. The multi-award winning AUVA loudspeakers launched to market this year to great critic & customer praise. Theo Stack developed his very own patent pending vibration di...
Set of 8x Stack Audio AUVA 100 Isolators & 8x AUVA Equipment Isolators, s...
lp mint jacket open top
Buy Now Make an Offer View Product Details For fastest service, speak with one of our HiFi consultants: 1-888-326-7490 (Mon - Fri) PLEASE NOTE: the above links will direct you to tmraudio.com where we can offer the fastest service, the most payment options (including no-interest financ...
Buy Now Make an Offer View Product Details For fastest service, speak...
UEF Performance Enhancer - XLR / RCA Filter Synergistic Research UEF Performance Enhancers are a new UEF filter that lowers your system’s noise floor, so you hear more music with greater clarity and less noise for sweeter highs. SR starts with a new UEF Compound, first developed in conjunction w...
UEF Performance Enhancer - XLR / RCA Filter Synergistic Research UEF Perform...
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 sound...
Next stop, the Twilight Zone. Imagine listening to Charlie Parker at Birdland...
UEF Performance Enhancer - Ethernet Filter Synergistic Research UEF Performance Enhancers are a new UEF filter for your Ethernet chain that lowers your system’s noise floor, so you hear more music with greater clarity and less noise for sweeter highs. SR starts with a new UEF Compound, first deve...
UEF Performance Enhancer - Ethernet Filter Synergistic Research UEF Performan...
UEF Performance Enhancer - USB Filter Synergistic Research UEF Performance Enhancers are a new UEF filter that lowers your system’s noise floor, so you hear more music with greater clarity and less noise for sweeter highs. SR starts with a new UEF Compound, first developed in conjunction with the...
UEF Performance Enhancer - USB Filter Synergistic Research UEF Performance En...
Low Frequency Resonator Array - transform your listening room 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. Alan Sircom of Hifi+ writes (12/2022): ...
Low Frequency Resonator Array - transform your listening room From the mind o...
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 wo...
NEW! Carbon Fiber Duplex Cover. In Synergistic Research’s never-ending quest...
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 Ci...
Synergistic Research ECT - transform ordinary electronics to the extraordinar...
Synergistic Research HFT - expanding scale and dimension of your soundstage HFT, HFT 2.0 and HFT X are winner of a TAS Product of the Year Award 2017 and another PFO Brutus Award 2017. The HFT 2.0, HFT X and HFT Wide Angle take the HFT concept to exciting new levels. The HFT 2.0 is a warmer so...
Synergistic Research HFT - expanding scale and dimension of your soundstage H...
BRAND NEW: Galileo SX Ground Block Mk.II - The heart of your system. Introducing the Galileo SX Ground Block Mk.II - the ultimate ground filter for your stereo system. SR has taken the award-winning Galileo SX Active Ground Block and re-engineered it with cutting-edge technology originally develo...
BRAND NEW: Galileo SX Ground Block Mk.II - The heart of your system. Introduc...
This is a copy of Fi magazine's first issue, still in its original, sealed plastic mailing bag. I guess I was on the right mailing lists, because I somehow received two copies of the premier issue of this well-liked but short-lived audiophile magazine. It features well-known audio writers of th...
This is a copy of Fi magazine's first issue, still in its original, sealed pl...
For your consideration is this custom ordered Symposium Acoustics Svelte Plus Speaker Set 24" x 24". These were ordered for a project that never came to be and have been in temperature controlled storage since then They are still wrapped in plastic from the factory and have never been out of the ...
For your consideration is this custom ordered Symposium Acoustics Svelte Plus...