Audio Proz Service and Sales


Auralex Studiofoam wedge

Audio Proz Inv #: 943202

2" x 24" x 24"; for under speaker dampeners. Charcoal color. Like new, #9 condition.

$ 30  Contact Us  

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  

Yorkville LS2100PB

Audio Proz Inv #: 90112

2400 watts - powered - 1/21" neo spkr - w/ level cntrl, HF roll-off, & Shape cntrl - 15mm birch plywood/carpet. Ultrathane black painted version

$ 2299  Contact Us  

Yorkville LS801PB

Audio Proz Inv #: 90111

Powered Subwoofers 1500 watts - powered – 1/18” – dual tuned subwoofer enclosure – 1500w internal power amplifier with level control, HF roll-off, speaker or line levels inputs – 15mm birch plywood/carpet

$ 1499  Contact Us  

Yorkville LS701P

Audio Proz Inv #: 90110

Powered Subwoofers 700 watts - powered – 2/10” - low profile mini subwoofer w/internal x-over/processor,level control – carpet

$ 869  Contact Us  


Read about our Paradigm modifications here.


Yorkville LS808B

Audio Proz Inv #: 90109

Passive Subwoofer 1400 watt subwoofer - 8 ohms - 1/18" - dual tuned – wheels/handles – 15mm birch plywood/carpet. Ultrathane black painted.

$ 899  Contact Us  

Yorkville LS608

Audio Proz Inv #: 90108

Passive Subwoofers 1400 watt subwoofer - 8 ohms - 1/18" - horn loaded – 15mm birch plywood/carpet

$ 599  Contact Us  

Yorkville E10

Audio Proz Inv #: 90107

Full Range Loudspeakers 350 watts - 8 ohms - 1/10" & 1” HF driver on 100°x25° horn – FOH/Monitor combo - w/flying hardware (two top plus pull-back) - 2x ¼” & 2x Speakon 4 inputs, birch/carpet enclosure

$ 499  Contact Us  

Yorkville YX18SB

Audio Proz Inv #: 90106

Subwoofer 400 watts - 6 ohms - 1/18" – 2x ¼” & 2x Speakon inputs BLACK PAINT version

$ 449  Contact Us  

Yorkville YX18SC

Audio Proz Inv #: 90105

400 watts - 6 ohms - 1/18" – 2x 1/4” & 2x Speakon inputs, plywood/carpet

$ 349  Contact Us  

Yorkville YX215C

Audio Proz Inv #: 90104

600 watts - 4 ohms - Bi-ampable - 2/15" & 1” HF driver on 90°x40° horn – Trapezoidal cabinet 2x ¼” & 2x Speakon4 inputs, plywood/carpet enclosure

$ 459  Contact Us  


If you are having trouble finding parts, enter the name into our search bar at the top of the page. Please be aware there is a minimum $4-$6 to ship any part. International orders will be $14-$16 to ship for anything larger than an envelope. Shipping costs are non negotiable, so please, PLEASE do not ask for a part, or for us to search for, or quantify a part if you cannot pay for the shipping.


Yorkville YX12C

Audio Proz Inv #: 90103

Full Range Loudspeakers. 200 watts - 8 ohms - 1/12" & 1” HF driver on 90°x40° horn – FOH/Monitor combo 2x 1/4” & 2x Speakon4 inputs, plywood/carpet enclosure

$ 259  Contact Us  

Yorkville YX10P

Audio Proz Inv #: 90102

Powered Full Range Loudspeakers 200 watts - powered – 1/10” & 1” HF driver on 100°x30° horn – FOH/Monitor combo built in mixer with microphone and 1/8" inputs, plywood/carpet enclosure

$ 349  Contact Us  

Yorkville NX300P

Audio Proz Inv #: 90101

300 watts - powered - 1/15” woofer & 80°x50° horn w/1” driver - 250/50 watts bi-amp built in mixer with microphone and line inputs and more.

$ 599  Contact Us  

Yorkville NX35-2

Audio Proz Inv #: 90100

500 watts - 8 ohms - 12" woofer & 80°x50° horn w/1” driver

$ 429  Contact Us  

Klipsch RF-52II Tower Speakers

Audio Proz Inv #: 72851

36" tall, dual 5 1/4" metallic cone woofers, 1" titanium dome tweeter horn design, all original drivers sweep tested 35-10khz all OK. These are the better sounding Klipsch design product, full range sound more musical horn performance. Original x-over -not modified. Black Oak look cabinets black knit grill (one grill missing), very minor cabinet damage on back top corner, #8+ condition

$ 488  Contact Us  

Advent Prodigy II

Audio Proz Inv #: 72721

Vintage two way medium sizes speakers, Real Walnut "caps" top and bottom, Original 1" soft dome tweeters, sweep tested OK, (2) Dayton 8" butyl surround hi quality woofers installed. Audio Pro modified X-over design rev.4,  Nice full range sound, voiced for bigger room, brown knit grills. (1) has few small holes & minor stain. #8 condition

$ 268  Contact Us  


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.


Klipsch R-15 pm 2 Way powered Monitor System

Audio Proz Inv #: 72707

Powered Monitor system with built in phono pre. L/R RCA line in. 1/8" aux in, optical & USB inputs & bluetooth capabilities. Mono Sub out (RCA). 5 1/4" copper cone woofer. Butyl surround. 1" aluminum horn tweeter. All sweep test ok. 40hz-60khz. Black brushed metal look cabinets, No grills by design. Does not come with remote (remotes available online $15-$20). 50 Watts, punchy sound, recessed mids (could be modified) Horns/ Directional sound field. #9+ condition, like new.

$ 188  Contact Us  

Boston Acoustics Micro 90pv Powered Subwoofer

Audio Proz Inv #: 72613

8" Front facing driver (stamped frame), Butyl surround (treated with mink oil) sweep tested OK, volume control, NO FREQ ADJUST, power on/off/auto-OK, L&R line in & (Banana Posts) speaker level inputs, Black Oak Cabinet, black knit grill, 15 inch cube design, good deep bass for 8" driver, Cleaned switches heat ran 2+ hours. (Minor scuff on back cabinet edge & very small tare on grill cloth bottom corner), Condition #9-

$ 110  Contact Us  

Paradigm Mini Monitor V.4

Audio Proz Inv #: 72517

(1 Pair) Black Ash Cabinets- (Vinyl), no mods done, swept, tested/Qc'd by Vince, Sn 132503/132504, *See Vince for modifications, Excellent condition, low use drivers, excellent, Condition 9+

Contact Us  Contact Us  

Paradigm PS-1000 powered sub woofer

Audio Proz Inv #: 72406

Black oak cabinet, 10' driver in  an a-periodic chamber design ! Butytl surround on woofer sweep tested 30 hz. up all ok, Inspected circuit board re-soldered few spots where required. Chemically cleaned controls for Level, Frequency and  phase, also all RCA connections.  This unit has both RCA & speaker level inputs, and High Pass RCA and speaker outputs. We added additional fiberglass & Dacron damping for improved deep bass. Excellent performance and adjustable design features. #9 condition

$ 388  Contact Us  

B&W V202

Audio Proz Inv #: 72367

(Pair) 2 Way Speakers, treated, 7" woofers, fiber cone, butiyl surround, 3/4 Black Poly dome tweeter, all drives sweep tested OK, medium size, 91/2 wide, 10" deep, 19 1/2" tall, very pleasant listening speaker with good base, Audio Pro rev. 3 Crossover, Black Oak look Cabinets, grey knit grills, (1) Grill has 2 small holes  Condition #8-

$ 212  Contact Us  

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  


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.


AR 18 B Vintage 8" Two Way Speakers

Audio Proz Inv #: 72330

Original 1 1/2" cone tweeters sweep tested okay, original 8" woofers, professionally refoamed, excellent VC alignment, sweep tested all OK, Audio pro Crossover update rev 3, improved fidelity, added some fiberglass damping, vinyl walnut cabinets with brown knit grills, Nice listening *** Good Bass, slight full mids Condition #8

$ 248  Contact Us  

Onkyo SKW-540 Powered Sub-Woofer

Audio Proz Inv #: 72234

Basic design, mono RCA input only, volume/level control, (No frequency adjust control), Black oak cabinet, black knit grill, sweep test OK, good basic fidelity OK, 18" tall, 16" deep, 11" wide *Must run off low/sub output system, Condition #9

$ 188  Contact Us