Audio Proz Service and Sales


Vienna Acoustics Bach

Audio Proz Inv #: 71222

2 way Tower Speaker, Black Oak Cabinets, Gloss Black front & Back,  Charcoal/Black Grills,  Original drivers (all sweep tested OK)  6.5" woofer-treated buytl surround, 1" silk dome tweeter, Audio Pro rev. 3 modified x-over design, improved HI frequency responce, more natural voice, improved bass. #9 condition

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Bose SA-300

Audio Proz Inv #: 59850

2 way 8 inch, refoam OK, Cabinets have faux wood look, shabby chic look. Grills ok, good bass, voicey sound. #7 condition. All test OK.

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Acoustic Research AR-48s

Audio Proz Inv #: 58571

Pair of vintage 3 way speakers. Walnut/Vinyl cabinets. Brown knit grills. Original soft dome tweeters (sweep tested OK). New 2 inch dome midranges. High fidelity excellent modifications. 10 inch woofers (sweep tested OK). Audio Pro modified crossover design. Improved midrange performance. Better integration, more natural voice.8+/10 condition (1 input terminal makeshift connection). Excellent full range Hi-Fi speaker.

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Sapphire SCMKII

Audio Proz Inv #: 50610

Center channel speaker, dual 5 1/2" mini woofs (silver cone & buy TL surrounds) (1) 1" soft dome tweeter (blue dome) *all drivers tested sweep ok *black cabinet with black grill 18 1/4" W 12 1/2"D 6 1/2" T * Good sounding condition #8+. Spare or substitute parts may be available. Show picture and number on unit. We make excellent spare part selections.

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Yamaha NS-333 -AP modified

Audio Proz Inv #: 50621

2-way, 5.25" speakers, pair. Black lacquer cabinets, titanium dome 1" phoase lens design tweeters. Speakers have AP-upgraded crossovers, MONITOR QUALITY sonics, second order phase corrected design for improved imaging and power handling, dampening added to cabinets to tune woofer, very nice audiophile quality, slightly bright sound. Very good #8+ condition with very nice grills and some minor cabinet edge chips and finger wear.

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We know you have many options for purchasing audio equipment and parts, and we truly appreciate your business.  We strive to offer good products at competitive prices.  While we can't always match the prices of one isolated reseller, we make up for it by carefully selecting, testing, and finding unique and special rare parts, and we are here for the long run.  We guarantee everything we sell and we hope it helps you to enjoy a great listening experience.

We keep our database up to date with almost 10,000 items in stock. If you see a part number and a price, we have that item in stock. 

Customers outside of the US, please note that international shipping can be costly (US Post $16 minimum - up to 8oz or 226g). We are glad to combine orders to reduce shipping costs. Take a look at our shipping policies for more information and estimates of prices and shipping time.


Yamaha YST-SW216 -AP modified

Audio Proz Inv #: 50645

Amplified subwoofer for various speaker systems. With AP modified cabinet dampening for nicer tuned, cleaner bass response. RCA or speaker input with level control. Very good #8+ condition. Spare or substitute parts may be available. Show picture and number on unit. We make excellent spare part selections.

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M-Audio Studiophile BX5a pair -AP modified

Audio Proz Inv #: 50648

4.5" woofers and 1" tweeters, XLR and TRS inputs. AP-modified with better voltage grade power supply caps. Very good #8+ condition. Spare or substitute parts may be available. Show picture and number on unit. We make excellent spare part selections.

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EPI 100 W

Audio Proz Inv #: 63171

Vintage 2 way speakers, 8" original woofers  professional refoamed excellent alignment sweep test OK,  1" inverted dome tweeters original, glued secured magnate assembles, Audio Pro rev. 4  x-over mods, Excellent bass, improved fidelity very pleasant listening. #9 condition. 

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The Large Advent 2way speaker

Audio Proz Inv #: 50590

Single speaker. Original red "egg drop" tweeter, refoamed original Advent woofer, original crossover design, all sweep tested good. Walnut vinyl cabinet and brown knit grill, excellent cosmetics. Nice, vintage quality with excellent bass! Mint condition, back panel description and warranty cards intact.

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Snell Type K pair

Audio Proz Inv #: 51266

2-way speaker with .75" wide dispersion dome tweeters and 8" Vifa (professionally refoamed and aligned) woofers. Excellent midrange with a neutral bass quality. Black painted oak cabinets in very good #8+ condition with minor scratches, excellent #9 condition grills. Spare or substitute parts may be available. Show picture and number on unit. We make excellent spare part selections.

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Pioneer CS-44 Cabinets

Audio Proz Inv #: 57744

Total rebuild, custom audiophile phase correcting crossover, vintage AR wool cone 8 inch woofer modern AR, best quality parts. Walnut cabinet, Italian lattice grill, nice style/sound. #9

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All Remotes are now 25% off or Free Shipping!!!  (Reel to Reel remotes excluded).


Andre

Audio Proz Inv #: 55877

Semi-pro DJ carpeted speaker with 12 inch. Guitar speaker (celestion type cone) Anilco magnet! With Piezo tweeter horn (wide dispersion) but nice, warm, full sound, excellent for guitar. 23" high 16" wide. Lightweight, phone input. 8 condition.

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AR 12 Vintage 3-way Speakers pair

Audio Proz Inv #: 51091

*All new drivers, 10" woofer Dayton paper cone/ Butyl surrounds, 1 1/2" dome mids, Dayton aluminum dome, 1" dome tweeters soft dome (Goldwood) quality driver, *Audio Pro modified x-over design, 2nd order filters on mid and tweeter, better phase correction and power handling, #9 condition. Spare or substitute parts may be available. Show picture and number on unit. We make excellent spare part selections.

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Cerwin Vega-L7

Audio Proz Inv #: 59255

Small 2 way speakers. Nice design excellent box and parts quality, 7" ADS version woofer. Crossover update REV 3, cabinet dampening/ deep bass.

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Infinity RSb 3 way speakers

Audio Proz Inv #: 70161

Beautiful light Oak cabinets with Brown knit grills, Original EMIT tweeters tested OK, Original Infinity woofers, professionally re-foamed tested OK, New Upgrade 2" dome mid-ranges ($68 part value), Audio Pro custom modified X-over level 3, for Excellent improved driver integration and Higher Fidelity. (Our best mod for truly exceptional sonics for Classical/acoustic music) Hi freq and Mid controls for wide range of adjustment. Very good sound accurate mids and deep bass !  #9+ condition - true audiophile upgrade!

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Jamo Center 200

Audio Proz Inv #: 61299

Dual 5" & 1" soft woofer dome tweeter. 3 position hi frequency level switch. Nice Hi-Fidelity full sounding speaker.  Grill in excellent condition. #8 

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Cambridge Sound Works Bass Cube 12

Audio Proz Inv #: 59886

100 watt 12 inch modified, dampen box, Modified crossover power supply, Auto off speaker/signal pass IN. Superior, analogue AMP Design, Super Bass, Rattles the windows.

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We are presently operating on an APPOINTMENT ONLY basis. Please call us first at (617) 926-8020 to schedule an appointment before you come into the shop for repairs, rentals, product recommendations, consultations, or anything other than minor purchases.


KEF Model 102 Reference Series pair

Audio Proz Inv #: 52278

Pair of small 2-way speakers. 6" woofer, 1" silk dome tweeter. Rosewood cabinets with black knit grills, all excellent, 13"x8.25"x10.25". AP modified crossover and felt dampeners for slightly reduced midvoice and improved bass response, but still has the English KEF sound. Includes KEF Kube 102.

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JBL LX-44 3 way HiFi speakers

Audio Proz Inv #: 53899

Pair. Black oak cabinets, grey grills. Sweep test mids & tweets (titanium) all OK. Audio Pro modified crossover design Rev 4. Better, more natural voice, better mid/hi integration. Added felt shield on woofer to reduce port unloading. Still has sound JBL character but improved. Professional re-foamed matched original JBL woofers. Light scuffs on top. 8 condition. Spare or substitute parts may be available. Show picture and number on unit. We make excellent spare part selections.

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AR 30B

Audio Proz Inv #: 56322

Pair. Teledyne Acoustic Research (custom rebuilt). 2 new silk dome tweeters Alesis type 1". 2 Dayton Classic 10" treated cone woofers, Butyl surround 8 ohm. Audio Pro update crossover design, Rev 4. All new drivers. With vintage correct performance for this cabinet. Added fiberglass damping layers. Modern voicing more present bold but good. Vinyl walnut cabinet with dark brown grills.

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Klipsch Heresy (HWO)

Audio Proz Inv #: 59236

3 way vintage speakers, 12" woofer, Mid horn, Tweet horn, All sweep tested OK, Walnut as original and near perfect condition, unused. 9+ Condition

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NHT Super One

Audio Proz Inv #: 56063

(1)Small 2 way speaker. Black composite cabinet. Black knit grill. 7 inches wide, 8 inches deep, 11.5 inches tall. Sweep test all OK. Generally pleasant sound for small box modern speaker. Clear voice, lean deep bass. Includes rubber wedge "stand". Has banana 6 way input. 9/10 condition.

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Linn Index

Audio Proz Inv #: 56053

Medium small 2 way speakers. Black oak cabinets, black knit grills. 8 inches deep, 11 inches wide, 17 inches tall. All original driver, tweets, and woofers sweep tested OK. Cleaned treated woof surrounds. Added some fiberglass damping. Clear voice. Good bass for smallish box. Banana only ins. Minor nick on cabinet edges. Small holes/stains on grills. 8-/10 condition.

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Spare or substitute parts may be available. Email Us and include a picture and/or the number on the unit. We make excellent spare part selections.


Infinity Reference 2000.6 Tower Speakers (pair)

Audio Proz Inv #: 57164

Nice speakers with big sound and natural bass. With dual 6" butyl surround mineral cone woofers, treated with silicone; soft dome tweeters (recently replaced); black oak cabinets w/ black metal upper grills and black knit lower grills (one minor tear). All drivers sweep tested OK; AP modified crossover Rev. 3+; added/corrected cabinet damping (both cabinets match). Condition: 8

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Morel MLP-201

Audio Proz Inv #: 58000

Original woofers, upgrade tweeter, AP design crossover. Special cabinet. Rosewood cabinet. Nice bass, midrange is great. Slightly bright for large room. Wide dispersion. Minor cabinet ding. #8

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