Audio Proz Service and Sales

1-15 Box

Audio Proz Inv #: 16586


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12" Guitar/PA vintage enclosure

Audio Proz Inv #: 22410

12" driver paper cone, sweep check OK, Crackle print paint, Brown and Tan with tan tweed grill, open back.

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12" wood speaker stands (pair)

Audio Proz Inv #: 943201

Black oak speaker stands. Top platform has some scuffs, but is normally hidden by speaker. Upright and base are nice. Condition: 8+

$ 30  Contact Us  

2 KLH Model 6 Woofers

Audio Proz Inv #: 28062

Model 67-8351. Square magnet, textile surround. #9 condition, original. Price is for the pair.

$ 160  Contact Us  

8" Woofer ADS/Warfdale Type (6744)

Audio Proz Inv #: 60259

Pin Cushion design. 8 ohm. Black poly cone. Butyl surround. Sweep checked. 9

$ 68  Contact Us  

Email Us or call (617) 926-8020 for more information about repairs and modifications. We carry many OEM replacement parts.

A/D/S 1290 Tower Speaker

Audio Proz Inv #: 60052

Pair. Teak wood cabinets. All original drivers. Sweep tested OK. Black metal mesh grills. 1 midrange dome has minor stain but functions perfect. ***Audio Pro modified crossover*** Rev 4. Improved fidelity. 2nd order high frequency filter. Better power handling. More natural voice/midrange. Treated rubber surrounds. Nice cabinet. The metal grills are not great, but this is the BEST hi-fi speaker!! Condition 8+.

$ 880  Contact Us  

A/D/S 200C

Audio Proz Inv #: 60086

Small 2 way. Sweep test on both tweets and 4" mini woofers, ok. All original parts and crossover design. Excellent sound, good bass for really small box, clear voice, detail, and driver integration. Black aluminum cabinet and metal perforated grills. Includes metal pivot mounting brackets. Nice performing product. 9- condition.

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Acoustic Floor Wedge Stage Monitor

Audio Proz Inv #: 24940


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Acoustic Research AR-48

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. 9-/10 condition (1 input terminal makeshift connection). Excellent full range Hi-Fi speaker.

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Acoustic Research Model 8.3 Phantom

Audio Proz Inv #: 60535

(Pair) Slim line aluminum cabinets. Mirror image placement of speaker drivers. Replaced with softer dome midrange nicer audio quality for audiophile range. Added cabinet dampening. #9 condition

$ 440  Contact Us  

ADA Bassline HX

Audio Proz Inv #: 18069


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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.

ADA Bassline VX

Audio Proz Inv #: 14518


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ADA Bassline VX Bass Cabinet

Audio Proz Inv #: 37974

2x10" and 2x5" woofers, 1 time demo, mint condition, Super bass cabinet, ability to wire in series or in parallel.

$ 375  Contact Us  

ADA Double Woofer Speaker Cabinet

Audio Proz Inv #: 18067


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ADA Split Stack Bass Cab

Audio Proz Inv #: 54529

For sale is a 12 x 2 Slant Bass cab with installed matched QSL 8ohm drivers in parallel, damped metal grills, added fiberglass, and metal grills. This is a converted 300 watt bass cab which is very compact. The cab features high quality $70 drivers and is in excellent #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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ADS 300c

Audio Proz Inv #: 51820

Small cabinet & grill only. 6" w x 8 3/4" t x 6" d. Black aluminum & composite back and front. Black perforated metal grills. Soft dome tweets. Woof need refoam. PN 206-0320. #8 condition cabinets. Minor little scuffs.

$ 48  Contact Us  

ADS 710 3-way speakers

Audio Proz Inv #: 26664

Compact dual 6" woof, top quality euro parts, 6" butyl surround woofs, 2.5" silk dome mid, 3/4" silk dome tweets, AP mod x-over design, major upgrade mod for phase correction and superior tonal balance/imaging. Spare or substitute parts may be available. Show picture and number on unit. We make excellent spare part selections.

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Re: International Shipping: We ship internationally often and have yet to encounter a problem or complaint. We are very careful to test the equipment before itís packed and then to double box the machine with added protection when needed for front panels, etc. We are not amateurs or an ebay store; we know these machines very well and know what it takes to get them to you safely. We use USPS priority internationally which seems to be the cheapest. If you prefer another carrier (you should know who delivers to your area reliably) please let us know. Also please be aware of any tariffs that you may be responsible for upon pick up on your end. International shipping may be expensive but we will make sure it is not a headache on top of the cost. PLEASE NOTE THAT SHIPPING INTERNATIONALLY WILL BE A MINIMUM OF $16 EVEN FOR SMALL PARTS.

ADS L-570

Audio Proz Inv #: 61572

High quality 2 way audiophile bookshelf 8 ohm. 8" papier/wool wooder. 1" famous ADS soft dome tweeter. (19" x 9 3/4" w x 10" D) Perfect performance, surrounds rejuvenated. Good condition woofers/tweeters swift. Perforated metal. Oak cabinets, some scratches/water stain on top. Grills do have dents and scratches can be repainted. #7+

$ 209  Contact Us  

ADS L1290 pair (AP modified)

Audio Proz Inv #: 50039

3-way tower speakers, 41" tall by 10" wide by 13" deep. Teak wood cabinets with black metal grills. .75" dome tweeters, 2" dome midranges, and 8" woofers, all sweep tested good. AudioPro Rev4 crossover modification for improved fidelity and power handling. Excellent full range speaker with a normal, musical voice. Excellent condition. Spare or substitute parts may be available. Show picture and number on unit. We make excellent spare part selections.

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ADS L200C Small two way speakers (pair)

Audio Proz Inv #: 55893

Black aluminum cabinets with black "perf" metal grills (4.5"w x 7"t x 5"d). With pivot mounting bracket. Excellent small speaker. Very good bass. Pleasant sounding. 9/10 condition. All drivers sweep tested OK. Slight variation in tweet dome texture.

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ADS L570

Audio Proz Inv #: 60555

Speaker pair. This is an audio pro modified speaker with philips woofers. Excellent sound. Same character as original ADS. High quality construction, voiced for natural sounding speaker. Cabinets and grills have minor cosmetic damage, still presentable. #8- condition

$ 280  Contact Us  

ADS L570

Audio Proz Inv #: 61207

Vintage 2-way speaker, 1" soft dome tweeter, 8" woofer/butyl surround (treated silicone), all drivers sweep test OK, light brown / slight orange, nice teak wood cabinet (not a semi gloss finish), black metal grill, very good sounding speaker, no mods, 1 only, #9+

$ 126  Contact Us  

ADS L9e crossover upgrade

Audio Proz Inv #: 46998

We are very experienced in the repair and modification of this crossover. Our upgrade improves fidelity, phase response and correctness, power handling, and allows the speaker to output stronger bass. Originally ADS had a very pronounced midrange that was also prone to causing driver failures. Our modification solves both problems! Phase response is especially improved in the voice/midrange to produce a more complete and seamless sound character. We use matched spec mylar capacitors and other audiophile grade parts. $220 includes all parts, labor, and return shipping to modify one pair of crossover boards. Most hobbyists have found it is quite easy to (carefully!) remove the board and connectors out of the speaker.

$ 220  Contact Us  

We leave "SOLD" items on our website for machines that we often repair and provide parts for. This is to give you an idea of the products we typically carry, and direct you to alternatives you may not know about - we often have substitutes for out-of-stock parts, and are happy to recommend workarounds and different solutions to common problems.

Advent 10" woofer

Audio Proz Inv #: 53933

2 Advent Maestro or Legacy 85A-29. 10 inch with cosmetic frame. Black cone dut cap black ring. Refoamed pulp paper woofer as original. Excellent #9 condition, tested and QC'ed. $179 for pair

$ 176  Contact Us  

Advent Legacy II Cabinets & Grills only

Audio Proz Inv #: 53283

#8 condition. Need TLC. Water circle on top of one cabinet. Minor pilling on grill, cabinets solid, clean.

$ 48  Contact Us