Audio Proz Service and Sales


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  

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.

SOLD  Contact Us  

Contact us about similar items or replacement parts.

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-

SOLD  Contact Us  

Contact us about similar items or replacement parts.

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.

SOLD  Contact Us  

Contact us about similar items or replacement parts.

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.

SOLD  Contact Us  

Contact us about similar items or replacement parts.


We have a wide variety of speaker parts available, and we do modifications for improved fidelity, better power handling, phase correction, and many others. Email Us or call (617) 926-8020 for details.


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.

SOLD  Contact Us  

Contact us about similar items or replacement parts.

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  

Sonic 2x10 Cabinet

Audio Proz Inv #: 16248

Carpeted Cabinet looks as new for guitar or uppermidrange bass

$ 80  Contact Us  

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  

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.

SOLD  Contact Us  

Contact us about similar items or replacement parts.

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  


Local customers, please do not come to the shop without calling ahead first - (617) 926-8020 - for an appointment, so that we can more efficiently help you with your equipment or sound recording needs.

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.


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-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-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  

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. 

Contact Us  Contact Us  

Sound Choice 4"x6" car speakers

Audio Proz Inv #: 15222

Brand new units box/pack/instructions

Contact Us  Contact Us  

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  


Read about our Paradigm modifications here.


Speakercraft S4dc 4 Speaker Selector

Audio Proz Inv #: 55010

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

SOLD  Contact Us  

Contact us about similar items or replacement parts.

Speco SPC-20

Audio Proz Inv #: 26224

8ohm, 20watt RMS power handling. Blue enamel paint, large mounting bracket with pivot screw for easy installation, all weather use. For public address or special effect microphone (for honky mid-range sound). NEW IN BOX, sweeep test OK!

$ 40  Contact Us  

Sunfire True Subwoofer MkII

Audio Proz Inv #: 70224

10 inch active driver with 10 inch passive. Low level/high-level speaker inputs. Adjust cross-over frequency 35 to 100 hertz. Bass level and phase adjustment. This is a well designed sub woofer and very serviceable. It's capable of taking over 2000 watt loads into 4ohms. We have upgraded the capacitors (checked for any off spec OEM caps and replaced with a better type/ more appropriate value). Certain capacitors can be had for less cost in bulk so manufacturers are often motivated to use capacitors that are close to spec, but not the ideal choice. We have also rugged-ized the internal components/ soldering of crucial parts. This sub will really shake things so it's important that things are nailed down!

SOLD  Contact Us  

Contact us about similar items or replacement parts.

Tannoy Mercury M1 (Pair)

Audio Proz Inv #: 72335

Small two way speakers, black box cherry trim on front,  1" soft dome tweeter, sweep tested okay,   5" butyl surround woofer- Mink oil treated,   All original drivers sweep tested okay, better quality drivers which were audio pro modified,  Rev 3, Better Tannoy design with Asian top quality drivers, 1 uf hifrequency peaking cap, Bass filter Impedence Corrector and better midrange, Condition #9

$ 188  Contact Us  

TDC

Audio Proz Inv #: 57957

Boxes were used to build Audio Pro Custom Design, 10 inch high power deep bass speakers, new silk dome tweeters. For big rooms, forward big sound, wood look cabinets. Cabinets have minor dings. #8 Condition

$ 248  Contact Us  

TDC Point 5

Audio Proz Inv #: 63184

2 way small speaker, satellite/monitor in metal enclosure with perforated metal grill screens. Features a 1" fabric dome tweeter and 4" mid woofer with treated  surrounds. (Small size 7.25" H x 4.5" w x 4.25" D) - makes ideal pairing as satellite speakers with a sub woofer. Tested and sound good. #8 Condition

$ 66  Contact Us  


Check us out on facebook.

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.


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.

SOLD  Contact Us  

Contact us about similar items or replacement parts.

the smaller Advent

Audio Proz Inv #: 55809

Speaker cabinet with tweeter. Tested, OK. Grill condition has tatter cloth. Unit in decent shape, needs T.L.C. 8 condition

$ 48  Contact Us