Audio Proz Service and Sales


Speakercraft S4dc 4 Speaker Selector

Audio Proz Inv #: 55010

Uses special 4 pin connector, molex type at back panel. 9/10 condition.

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Speaker Lab DAS 2L (Pair)

Audio Proz Inv #: 64238

Small 2-way bookshelf, 3/4" Vifa dome tweeters (DT19), 4.5" KLH Midrange/Woofer with rear 1.5" vent, black lacquered cabinet 13x7x8.5 inches deep, tops of cabinets scuffed badly.  Minor adjust to crossover for KLH woofer only.  8 condition.  Handsome black cabinets, grey knit grills, pleasant listening.

$ 188  Contact Us  

Sound Choice 4"x6" car speakers

Audio Proz Inv #: 15222

Brand new units box/pack/instructions

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Sony SS-X110

Audio Proz Inv #: 20763

Silver Cabinets black grills, High quality 4" mini woof, 1 1/2" tweeter, AP added cab damping (dual density polyester fiberglass), from sony compact. 

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Sony SS-WS 74 Passive Subwoofer

Audio Proz Inv #: 71331

6" driver front port. Basic design. Black matte vinyl cabinet. Silver trim. Black metal grill. Actually has good bass response. Numerous scuffs on one side silver trim. #8- condition.

$ 98  Contact Us  


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Sony SS-IS1S

Audio Proz Inv #: 55252

Bass, amp control module. For HCD-IS10. Unit was known to work in recent install but we cannot absolutely verify all ins and outs presently. Cosmetic condition #9.

$ 68  Contact Us  

Sony SS-CMX 500u

Audio Proz Inv #: 60292

Small Box 2way speakers 9.5"Tall, 5.5"Wide, 8"Deep. Black Oak cabinets with black knit grills. Better sounding mini system speaker, overall good sonic balance and reasonable bass for small size. Pleasant sounding, slightly bright, #9 condition.

$ 28  Contact Us  

Sony SS-CEX1 Small two way speakers

Audio Proz Inv #: 63824

& matched sub woofer cabinet. Two way satellites have 3" woofers, 3/4" soft dome tweeters,  All High quality drivers !!!  Burled Maple (orange) look cabinet, dark grey knit grills. Audio Pro Modified for use as satellite speakers with sub woofer # 62039 Cambridge Soundworks Ensemble II sub woofer passive, dual 6" drivers (professionally refoamed), Audio Pro modified x-over rev 4 added dual low filter upgrade and improved cabinet damping/felt on wall fiberglass, mass damped woofer cone, left and right banana post inputs, really excellent compact dual sub, 14"h x 8"w x 16"d, #8 + condition  (really nice little combo system-Vince special )

$ 268  Contact Us  

Sony SA-WM250

Audio Proz Inv #: 71483

8" active subwoofer features 8" ribbed cone with butyl surround. Very nice rugged design- Analog amplifier puts out 100 watts. Dampened bass cabinet for smoother natural bass output. Inputs: single line level RCA plug and Speaker level inputs/outputs for use with satellite speakers. Variable cutoff freq: 50 - 200Hz. Phase adjustment : Normal/reverse. Level output control to adjust volume Complete service check. #8+ condition

Note: Outer jacket of AC power cord has split open in 2 locations -Does not effect performance as it is not cut through.

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Sony 2-way Black Plastic speakers

Audio Proz Inv #: 27487

Small Blaster/Background speakers, all plastic cabinets, metal grills, sweep tested drivers ok

$ 20  Contact Us  

Sonic 2x10 Cabinet

Audio Proz Inv #: 16248

Carpeted Cabinet looks as new for guitar or uppermidrange bass

$ 80  Contact Us  


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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.


Sonance S3R In Ceiling Speakers

Audio Proz Inv #: 64133

Priced individually. White pair of ceiling co-axial speakers.  2 way system consists of 1" Soft dome tweeter with a 6.5" Polycone woofer. These were pulled from a home in working condition and have been swept tested good.  Round grill that is Almond or cream colored. Used in #9 condition.

$ 48  Contact Us  

Sonab OA-12L

Audio Proz Inv #: 28208

2 way speakers. Beautiful Teak cabinets, industrial wire cage top grill. unique design, very handsome. Original 6 inch woofs getting old but foam is still OK, sweep OK. Dual 1.5 inch paper tweets make sound but cones are warped - distorted. Unit in need of repair but functional. Tweeters can be replaced / updated as per customer request or sold as is $40. Spare or substitute parts may be available. Show picture and number on unit. We make excellent spare part selections.

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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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Snell Type K 2way speakers

Audio Proz Inv #: 49605

Pair, medium size, rock solid, oak veneer cabinets, brown knit grills. Original VIFA tweeters and new upgraded 8" treated paper cones with butyl surrounds, all sweep tested good. Nice, neutral bass and midrange, slightly bright in extreme highs, very good for midfield listening. Very good #8 cosmetic condition with minor stains and repaired dings on nice dark oak wood cabs. 11"/18"/8". Spare or substitute parts may be available. Show picture and number on unit. We make excellent spare part selections.

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Snell Type K

Audio Proz Inv #: 71432

Priced for pair. 8" 2-way speakers. Original tweeters 3/4 dome sweep tested ok. Original vifa woofers, professional refoamed. V.C. alignment & height okay, sweep tested ok. Audio Pro modified x-over rev. Really nice midrange. 2nd order hi freq filter, 12 uF & improved bass filter circuit. Added fiberglass damping for more natural voice. Improved deep bass. Simplified / custom wired 1 set input posts. Beautiful oak vaneer & black knit grills. Some minor cabinet scuffs. Very nice!! Condition 9-

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Snell Type J/II (Pair)

Audio Proz Inv #: 70602

2 way - 8" woofer 3/4" dome tweeter. Real oak cabinets (23" H x 13" W x 9.5" D) Black knit grills. 2 new Vifa tweeters (small cosmetic "smudge" on face plate.) 2 *" AR plush cone matched woofers. Very well integrated driver selection. Nice sound field. Good bass. Grills have been glued/secured to the frame, some marks and holes at bottom. Cabinet has a nice refinish with a minor top stain. #8 condition.

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We specialize in speaker repair and have OEM parts for ADS, AR, Advent, KLH, Scott, and many other brands. Call us at (617) 926-8020 for speaker parts or to inquire about our repairs and modifications.


Small Background Speakers

Audio Proz Inv #: 25894

3-way design, Grey/Black exterior, black metal mesh grills, 6" woof, units have notches for side or back wall mount, background listening fidelity (can be improved if requested)

$ 20  Contact Us  

Scott S311

Audio Proz Inv #: 52123

3 way, 10", excellent mid fi, nice walnut look cabinet, 13" wide, 9" deep, 23" high, woofer recently replaced, slightly bright, all parts checked, cabinet & grills, condition 9

$ 188  Contact Us  

Scott 312 DL 3 way speakers

Audio Proz Inv #: 70704

Original 2" tweeter & 4" midrange drivers, sweep tested all OK. Installed matched pair KLH 12" woofers (more powerful upgrade part) Large walnut / vinyl cabinet with brown knit grills & logo badges. Audio Pro modified x-over Rev.4, also added more cabinet damping, Much Improved Fidelity ! more natural voice & better deep base. #8 condition 

$ 318  Contact Us  

Scott 199b pair

Audio Proz Inv #: 47169

12" 3way loudspeakers. Upgraded Philips 1" dome tweets, treated 4" mid driver, new upgraded 12" 8ohm woofers. AP modified crossover design with improved power handling, better midrange integration, and reduced "voiceyness." Good #7 condition cosmetics. Spare or substitute parts may be available. Show picture and number on unit. We make excellent spare part selections.

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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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Sapphire SBL

Audio Proz Inv #: 62363

(1 pair) 2 way bookshelf speakers. 1" Dome tweeter (Sapphire blue), 6" Aluminum Cone w/ Butyl surrounds. Black wood grain vinyl 14" H x 7" W x 10.75" D. Note: 1 speaker woofer cone has small dents. Sweep tested all drivers. Very nice voicing, good natural bass, treble is slightly forward. Good condition - used with small minor scuffs on cabinets. #9- condition

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We are a very different kind of shop. To help ensure a smoother experience please read our letter about our current shop policies.

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.


Sansui SP-1700 Pair

Audio Proz Inv #: 71989

Vintage 3 way speakers, *real wood veneer & fancy lattis grill, (1) cabinet has damaged front edges & corners, original 12" textile woofer and 4" midranges - all tested OK (A.P. treated cone) 2 new peerless 2" tweeters per cabinet (upgrade part) ****Audio Pro modified x-over rev 4/5 much improved fidelity**** more detail hi frequency, natural voice midrange, better driver intergration, improved bass, *Wow!!! Excellent Full Range Sound!* condition #8+

$ 600  Contact Us  

Samson Rubicon R6a

Audio Proz Inv #: 49203

Powered two way monitor speaker with 6" woofer and 1"x2" ribbon tweeter. 75w woof, 25w tweet. XLR, 1/4" TRS, and RCA inputs. Excellent condition single cabinet, all drivers sweep tested, ops manual included. Nice, potent sound.

$ 160  Contact Us