This is a rare find and will leave you wondering why they didn’t sell for a lot more money! This Belles 350a power amp is 250 watts per channel with both balanced and unbalanced connections. Tons of high reviews on this amp. Retail was $3500 and the last one sold was beat up and didn’t have the XLR connections and went for $1750. Take advantage of this listing! Track Page Views WithAuctivas Counter

Belles 20a Preamp Working Condition: Excellent Cosmetic Condition: Okay condition with minor scuffs and scratches, visible scratch on the top near the front, and dents in the top of the front plate. I believe I must have done the damage myself in a recent move. There is wear and tear on the control knobs as well. See pics.Included: Remote control, generic power cable, ClarityCaps, 4 JJ ECC802 Gold Pin tubes with very few hours (sorry about handling one bare handed!) Shipping: FedEx Ground (CONUS only)No. of Owners: 2Tobacco Exposure: NoSerial Number: 5432 I purchased this excellent preamp in June 2014. It has been upgraded with ClarityCaps and presents a fantastic 3-dimensional soundstage with excellent detail. There is a HT bypass and remote which allowed me to use this for years in my best den rig combined with HT duties. I love, love, love this preamp and its killing me to sell it but, due to health issues, must sell all but a couple prized pieces that will go to kids. If you can get beyond the far-less-than-perfect cosmetics, youll be rewarded with practicality and outstanding performance. If you roll tubes, I would recommend NOS Brimar 12au7s. Description:When David Belles sets out to build a product he maximizes performance while maintaining an elegant simplicity. The 20A tube preamp is exactly that. Nothing fancy, just a warm and emotional experience for you to get close to the music. The included remote control covers the basics of power, volume and mute. Hi-quality components are used throughout including the precision servo controlled volume potentiometer.FEATURESToroidal Power TransformerBuffered balanced outputsMachined RCA input connectorsGold plated face knobsAll aluminum chassis1% metal film resistors used throughoutPolypropylene coupling capacitors used throughoutServo controlled volume potentiometer(4) 5814A / 12AU7 in the single ended input with cathode followerRemote control volume, power and muteHome theater bypass (also work when unit is off) SPECIFICATIONS THD - less then 0.05%INPUTS - 5 pair unbalancedOUTPUT - 1 pair balanced and unbalancedFREQUENCY RESPONSE - .5Hz to 200 kHzINPUT POWER - 120 VACDIMENSIONS - (LxWxH) 14 x 17 x 3.5WEIGHT: 17 Lbs

This is a Belles Aria Integrated Amplifier in excellent working order. The unit is three years old and was mostly used in a second system in a home office.  I rate this Very Good cosmetically as there is a thin scratch along the black top plate that is only noticeable from close up if you stand over the unit (see pics for detail). The front silver plate is in perfect condition. This is a fabulous rich sounding integrated amp. Check out all the wonderful reviews online. Original remote, box, manual, and power chord included. Built entirely in the USA. It was recently reviewed and highly recommended by the British Audiophile on Youtube. Belles Aria IntegratedThe Belles Aria Integrated is a 75 watt X 2 solid-state integrated amplifier. The Belles Aria Integrated Amplifier provides an analog experience and all of its virtues in one simple, physical enclosure. All the functional components necessary to create that performance: phono, line, headphone, and power stages, are in straight?line proximity to one another. The one enclosure performing these many functions eliminate the need for an extra chassis and interconnect cables. The Belles Aria is state of the art in its design. The unit’s phono, headphone, and preamplifier stages use Burr?Brown amplifiers, known in pro circles for their ultra low distortion characteristics. The power amplifier is a discrete, fully complimentary design utilizing mosfet transistor output stages. The unit is capable of producing 75 watts per channel into 8 ohms. The Belles Aria Integrated Amplifier is the shortest distance between you and pure audio enjoyment. Some of the old adage that the shortest distance between two points is a straight line has application in the realm of high end audio. When the distance between the various components necessary to reproduce a clean, accurate audio performance is straight and direct, the results can be truly amazing.

This listing is for a David Belles Design OCM 50 Line Preamplifier With Balanced Outputs. Made in Canada. Its tested and working. It has been removed from a working environment, Theres some tiny nicks and scratches on the body from the normal used. Power cord is included.....Please take a look at the pictures for more details and information, theyre part of the description. Specifications:Frequency response: 20 to 20,000 Hz +/- 0.1dBMaximum output: 7V rmsTotal harmonic distortion: 0.02%Input sensitivity: 700mVDimensions: 445 x 260 x 75 mm (W x D x H)Weight: 4.05 kg -We ship to United States and Canada via Canada post, tracking number is provided. -International buyers must message us prior to bidding or buy it now items. Please message us if you have any farther questions, thank you.

CUSTOM BUILT TREASURE FIND, YOU HAVE TO HEAR IT TO UNDERSTAND WHAT YOU ARE LOOKING AT Just Serviced ,Top Shelf , Gala Sound Symphony 4 Belles Research Super Stereo Power Amplifier VERY RARE ! Acquired from a very Affluet Recording Executives Audio Collection from NY City in his Private Estate Sale in his Beverly Hills California Home! Custom Built for the finest in Sound Repoduction! This is a Very Rare Monster Power Amplifier. Audiophile High End Quaility Build and is in Excellent all original Working condition.. It is said to be one of the sweetest sounding solid state amplifiers ever built and sold in the United States ! Please look at all the pictures for its exact condition. I have the Matching Preamplifier that is shown in pictures in this listing BUTis also included with this amp I Personaily would Love to keep it FOR MYSELF , since I AUDITIONED IT AND HEARD IT BEFORE THE ESTATE SALE ! Its is so smooth and powerful and Sounds Better than my Conrad Johnson And my McIntosh systems that I own combind ! I REALLY went out on a limb to accuire this and got bid up ! Unfortunitly now I can not afford to hang on to it at this time! THIS IS A CUSTOM BUILT AUDIOPHILES TREASURE FIND..................GUARENTEED TO ARIVE SAFE AND SOUND OR YOUR MONEY BACK ! This will ship FedEx ground for $200.00 to the 48 states only. WILL ARRIVE IN 2 BOXES !David Belles Soundwave symphony 4 amplifier ( Serial # 40236) was built by David Belles in collaberation with James Gala in Rochester NY state in the mid- 90sSymphony/ Soundwave 4 MOSFET Power Amplifier – Made in Rochester NY ,USAThe amplifier is a David Belles MOSFET Amplifier with a giant Dual Toroidal Transformers , measured in at 400 watts total power its Focus is the Build and Sound Quaility, Not Looks with Meters and Flashing Lights with Bells and Whistles ! It was co-marketed under the James Gala Badge. Hence GALA SOUND SYMPHONY 4 Gala Sound was the premier High End Audio Store in Rochester, NY. They Built ,Custom Sound Systems for Recording Studios,executives and its Wealthy Clientele! Not for the comon consumer Market! PLEASE LOOK AT ALL THE PICTURES ! This is a massive High Quality Handmade Stereo Amp as only David Belles could make and Build . If you call David hell know this one as The Big One. It was his top of the Line model at that time in the Mid 90s.Rated Power: 200 watts into 8 Ohms ,400 watts into 4 ohms, both channels driven simultaneously from 20-20,000 Hz.Minimum continuous power before waveform clipping: 300 watts into 8 ohms, 500 watts into 4 ohmsPeak Amperage: Over 100 Amperes Distortion: Less than 1% THD and IM distortion at rated power.Resistors: All + or 1% metal film resistors in signal path all Van den Hul mono crystal wire in signal path and Gold Plated Tiffany Connectors with fully complementary symmetrical drive circuitry.Amp measures: ~13wx17hx12h inchesGala Sound Symphony 4 Belles Research Stereo Power Amplifier VERY RARE, VERY DESIRABLE ! Very High End QUAILITY BUILD!Origenal Owners Testimonial.......David Belles Symphony/Soundwave 4 MOSFET Power Amplifier – Made in the USA I am the original owner of this well cared for Belles Research Corporation (Gala Sound) Soundwave Symphony 4 Power Amplifier (now Power Modules Inc.). I purchased it new from James Gala at Gala Sound in Rochester, New York (Home of Belles Research). The amplifier is a David Belles MOSFET Amplifier that was co-marketed under the James Gala badge. Gala Sound was the premier high end audio store in Rochester, NY. This is a massive high quality handmade stereo amp as only David Belles can make. If you call David hell know this as the big one. It was his top model at that time. With a 1500 VA Toridal transformer, 16 super linear power MOSFET output transistors, all van den Hull mono crystal wire in signal path and gold plated Tiffany Connectors with fully complementary symmetrical drive circuitry. I originally had it set up for 220V when I lived in Europe but had David service it and convert it a number of years ago to 110V when I moved back along with my Belles Pre-amp also for sale. I The pre-amp and amp are a perfect match. This amp will drive just about anything even very inefficient speakers. I originally used it for a number of years to drive my KEF 105s and later my Martin Login Monolith IIIs. Rated Power: 200 watts into 8 Ohms , 400 watts into 4 ohms, both channels driven driven simultaneously from 20-20,000 Hz. Minimum continuous power before waveform clipping: 300 watts into 8 ohms, 500 watts into 4 ohms Peak Amperage: Over 100 Amperes Distortion: Less than 1% THD and IM distortion at rated power. Resistors: All + or 1% metal film resistors in signal path Amp measures: ~13wx17hx12h inches Thank you for looking. Enjoy!This will be double boxed,in two boxes surrounded in foam to insure safe undamaged delivery to your home or business. Yes, the shipping cost is a little high, but electronics are fragile and do require a lot of packaging and time to get them done right. I think its worth a few extra bucks, because this Item can not be replaced. ( I will get it to your door safely and insured.) Audiophiles who have been around know the value, Rarerty and the Fantastic Sound QUAILITY of this Audiophile Reference Class A Amplefier .....................TOP SHELF, TOP RATED.......... I pride myself on extreme over protective packaging. (Please see my feedback!) I will only ship to the 48 contiguous states. Check out my Store for other RARE, CUSTOM< HARD TO FIND AUDIO EQUIPMENT !All the Best !AUDIOPHILE BOUTIQUE

Neuwertiger Zustand, vorzugsweise Abholung. Ehem. NP um 8000.

This Belles Research XLM preamplifier is a top-of-the-line product for any audiophile looking to take their sound system to the next level. With the ability to handle up to four inputs and two outputs, this preamp is perfect for any stereo setup. The black design, combined with wood accents, will fit seamlessly into any home audio system. The brand David Belles is known for their high-quality audio equipment, and the XLM model is no exception. This stereo class A preamplifier is in excellent working order, ready to bring your music to life. With stereo L/R RCA inputs and outputs, this preamp can handle any audio input you throw at it. Don't miss out on the opportunity to upgrade your sound system with this exceptional piece of equipment.I bought this from an estate sale pictures shows wear

Designed by David Belles who started Power Modules 40 years ago. These dont come up on the market too often. I had paired it with the Belles power amplifier and it sounded good. I then had it connected to a Classe Audio power amp and that really took it up to a higher level. Build and sound quality fantastic, especially for the price!!! Sound quality is important and this amp delivers. Soundstage is dead center and have very very good dimensionality. This pre-amp is honestly fantastic and has features that other pre-amps just dont come with. I preferred the sound of this pre-amp to the Schiit Freya+ which has been very highly regarded. Selling because as a HiFi enthusiast you have to purge from time to time. Unfortunately I was never provided a remote. I ended up just using my trusty Logitech Harmony. Power Modules is very much still in business and them or their distribution can supply them. Specs bellow from NuNu Distrobution UKhttp://www.nunudistribution.co.uk/products_belles_soloist3_pre_amplifier.php Five line inputs fully functioning remoteTape output, A/V bypass, 2 stereo outputsClass A discrete component circuitryFrequency response 0.2 Hz to 100KHzDistortion less than .001%Size 305mm W x 216mm x D 52mm HWeight 9lbsReviews:https://www.theabsolutesound.com/articles/belles-soloist-series-3-preamp-soloist-5-amplifier/ https://positive-feedback.com/Issue71/belles_wyred.htm