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US Shipping Only...Flat $25 I switched up streamers and no linger need the power supply.
US Shipping Only...Flat $25 I switched up streamers and no linger need the p...
BRAND NEW: Synergistic Research PINK Quantum Fuses! The new PINK Fuse infuses your music with realistic warmth, added resolution and dynamics, plus the lowest noise floor ever. Two major technological developments from Synergistic Research contribute to the improvements that make the PINK Fuse s...
BRAND NEW: Synergistic Research PINK Quantum Fuses! The new PINK Fuse infuses...
Looking for the perfect low cost tweak that may help reduce resonance and vibration? Try these cork + rubber 2" x 2" x 7/8" isolation pads 1 set = 8 pads $22.95 = 1 set (8 pads) FREE SHIPPING Ship to Lower 48 States Only www.vinylprovisions.com Hi-Fi equipment/components pictured in listin...
Looking for the perfect low cost tweak that may help reduce resonance and vib...
The Synergistic Research TESLA Plex SE is a Quantum Tunneled duplex outlet. Quantum Tunneling is a process that changes the way a conductor works at the sub atomic level, impacting the entire TESLA Plex SE assembly. By applying a one million volt signal to each individual unit, at a specific puls...
The Synergistic Research TESLA Plex SE is a Quantum Tunneled duplex outlet. Q...
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 c...
Synergistic Research’s XOT Carbon The XOT Carbon is the latest, improved vers...
UEF Performance Enhancer - A/C 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 - A/C Filter Synergistic Research UEF Performance En...
The new Active Ground Block SX is a technological trickle-down of SR's cost-no-object Galileo Active Ground Block plus new technologies that were not developed when SR first engineered the Galileo Active Ground Block. First, they start with a Galileo-style chassis machined from a solid billet of ...
The new Active Ground Block SX is a technological trickle-down of SR's cost-n...
Two sets (8), black finish, Stillpoints Ultra 5 feet (v. 1; 1/4 x 20 w/Wilson Audio adapters). Previously attached to Sophia 3 speakers on a hardwood floor above floor joists where the Wilson spikes were not effective. Installation of the Ultra 5 greatly improved both the bass response and imagi...
Two sets (8), black finish, Stillpoints Ultra 5 feet (v. 1; 1/4 x 20 w/Wilson...
I have for sale my latest statement Loudspeaker Product. I have made these for Every type of Loudspeaker. Floorstanders ,or monitors , from conventional to Electrostats. How these work is simple ,Every piece of electronics has transformers, power supplies ,and many other things that vibrate at di...
I have for sale my latest statement Loudspeaker Product. I have made these fo...
Very rare on the market, almost impossible to find! One set of eight HIFISTAY Tetrabase 80 high end audio spike bases in a very good condition. Retail price is 3,000 euro. The original box and manual are included. Check our other listings for more interesting items. Free shipping worldwide!
Very rare on the market, almost impossible to find! One set of eight HIFISTAY...
Set of 4 Stillpoint Ultra SS with orginal packaging. I used these under a Wadia CD player and Audio Reference amp and they provided a big improvement. Only selling as I'm downsizing and these are now spare. I have two sets of 4 to sell if you are interested in a second set. I also have two sets o...
Set of 4 Stillpoint Ultra SS with orginal packaging. I used these under a Wad...
On offer is a pair of Grado SR 225 headphones. (These are not from the later "x" series). They are in "Very Good" condition. They work perfectly and have brand new from Grado unused earpads, but there is some slight fading on the model and brand lettering on the sides of the earpieces. I no longe...
On offer is a pair of Grado SR 225 headphones. (These are not from the later ...
New in box with discount! Four sets of Synergistic Research audio Carbon Tuning Discs. Each set consists of two Gold and two Purple tuning discs. Carbon Tuning Discs can be used to tune any cable, no matter what cable brand you may have in your system. Gold discs flesh out rich harmonics combined...
New in box with discount! Four sets of Synergistic Research audio Carbon Tuni...
Honest, prompt,truly based here in the USA (not a ship to address) buying, selling and trading high end excellence new and used, working or not. We have our own extremely knowledgeable in-house technicians I receive VERY good FEDEX rates to assist in shipping. Logistics are our specialty. ...
Honest, prompt,truly based here in the USA (not a ship to address) buying, s...
Don't spend money on overpriced "Audiophile" fuses. They do work but are expensive and have to be replaced when they do their job and blow. Here is a far superior solution. Both cost and performance wise See the new Positive Feedback review. They sum with: Bottom line is the $395 Swiss Digital F...
Don't spend money on overpriced "Audiophile" fuses. They do work but are expe...
Isolation Decoupling Intermodulation and Vibration Bearings/Devices sold as 2 sets of 4 complete for $349 a set manufacturer unknown my friend Dean Love is in Heaven Bill Coomes/ SweetSpotHighEndAudio never used BRAND NEW complete set of 4 devices $349 + UPS Gr...
Isolation Decoupling Intermodulation and Vibration Bearings/Devices so...
EYE ONE Display 2 Technical HDTV Calibration Display Device for Perfect Color Balance BRAND NEW FLAWLESS PERFECT NO FINGERPRINTS purchase from Professional HDTV Calibration Technician Bill Coomes SWEETSPOTHIGHENDAUDIO
EYE ONE Display 2 Technical HDTV Calibration Display Device for Perfect Color...
MAGNETIC INTERFERENCE SHIELDS and BLOCKERS for POWER CORDS and INTERCONNECT CABLES $10 each (4) for $30 Assorted Sizes Available BRAND NEW FLAWLESS PERFECT NO FINGERPRINTS buy for Bill Coomes
MAGNETIC INTERFERENCE SHIELDS and BLOCKERS for POWER CORDS and INTERCONNECT ...
PrimaLuna Dialogue Premium tube cage, BRAND NEW, Flawless, Perfection, No Fingerprints, quantity 2 available, manufacturer factory wrapped and sealed, buy from a former PrimaLuna factory authorized dealer Bill Coomes Sweetspothighendaudio in Goodyear, AZ ask about 1 day shipping with affordable...
PrimaLuna Dialogue Premium tube cage, BRAND NEW, Flawless, Perfection, No Fi...
BNIB Air Tight Platinum KT-88 vacuum tube one (1)
TOWNSHEND AUDIO SEISMIC ISOLATION PODS: FOR ALL COMPONENTS, HEIGHT ADJUSTABLE Set of 4 SEISMIC ISOLATION PODS (feet, footers) Any Sizes AA - A - B -C - D - E - F (1Kg-200Kg) MADE IN THE UK Seismic Load Cells™ are very ‘soft’ and allow free movement in all three dimensions; up/down, left/right...
TOWNSHEND AUDIO SEISMIC ISOLATION PODS: FOR ALL COMPONENTS, HEIGHT ADJUSTABL...
BLACK FRIDAY SALE: ENIGMAcoustics Sopranino great looking Reference Supper Tweeters by far the best Supper Tweeters we have ever heard; In wooden double boxes: Currently selling for $3,500 now only $1,695 per pair as new in the beautiful wooden factory box and comes with the outer factory boxes...
BLACK FRIDAY SALE: ENIGMAcoustics Sopranino great looking Reference Supper T...
I am selling 4 cubes of the Stein Music Harmonizers, upgraded to PLUS, 8 assorted stones and 2 stands. To me, these are some of the best audiophile tweaks ever. The Harmonizers are a room conditioner that make the music fuller, richer, and more involving. In a word, the music blooms when they a...
I am selling 4 cubes of the Stein Music Harmonizers, upgraded to PLUS, 8 asso...
I have 2 sets of 4 GAIA 1 Isolators in like new condition. Price is for BOTH sets of 4. I will not separate. I will include 8pcs 3/8-16UNC 58mm studs that fit my Martin Logan 15a's. The GAIA I from IsoAcoustics provide improved sound clarity and openness for floor standing speakers and subwo...
I have 2 sets of 4 GAIA 1 Isolators in like new condition. Price is for BOT...
Priced to SELL! I have 2 sets of 3 Marigo Audio M2 Mystery Feet. 2 years old. Price is for set of 3 Their sound signature is neutral, but the drop in the noise floor and increase in clarity and articulation was greater than I expected. There was also an increase in soundstage height. Both am...
Priced to SELL! I have 2 sets of 3 Marigo Audio M2 Mystery Feet. 2 years old...
Sold my tube amp so I have some great KT88 tube sets for sale. McIntosh High Performance KT88 quad. Silver lettering. I think these were made by JJ in Slovakia. I put them in the amp to test them and make sure they work. Otherwise as-new. $400 Mullard KT88 modern production, matched quad $300. ...
Sold my tube amp so I have some great KT88 tube sets for sale. McIntosh High...
Synergistic Research MiG 3.0 - enhanced resolution for your devices Standard MiG footers offer all the hallmarks of SR's highest performance MiG SX, including an increased sense of space in the sound field plus improvements in low-frequency control and extension with high-frequency air and detail...
Synergistic Research MiG 3.0 - enhanced resolution for your devices Standard ...
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...
One Entreq Silver Tellus Infinity high end audio Ground Box in a very good condition. Silver Tellus Infinity has four dedicated outlets and can handle up to eight devices. In addition to the enhanced design of the Silver Tellus, it also includes 30% more Silver in its specialist mineral mix. All ...
One Entreq Silver Tellus Infinity high end audio Ground Box in a very good co...
Symposium Acoustics Svelte Shelf Plus 19”x14” with 3 Precision Couplers. $499 shipped with insurance. Will ship in original box.. Very good condition with minor surface scuffing. Does not affect performance. The pics really make the scuffs look worse. Perfect edges, no nicks. Original Owner.
Symposium Acoustics Svelte Shelf Plus 19”x14” with 3 Precision Couplers. $499...
Nitty Gritty Model 2.5 FI Record Vacuum, automated wet Cleaner new unused in open box sells new for $1,208 now only $400... Model 2.5 FI Solid Oak : Automatic fluid application, automatic rotation during scrub and ...
Nitty Gritty Model 2.5 FI Record Vacuum, automated wet Cleaner new unused in...
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...