Audio Proz Service and Sales


Koss Pro 4x ear pads

Audio Proz Inv #: 46842

New pair of rubber ear pads, self-stick backing fits easily on, can also fit other headphones if necessary. 3"x3.5". Not to be confused with the Pro4A ear pads ! (which are the big, clunky ones).

$ 12  Contact Us  

AKG 240M element

Audio Proz Inv #: 46548

New stock, tested and good. Complete element with large black frame. 3 5/8" diameter. Pair available.

$ 54  Contact Us  

Beyerdynamic 811 Element

Audio Proz Inv #: 46300

PN - 365.912 - NEW STOCK ITEM

$ 38  Contact Us  

AKG 240 wire set cable

Audio Proz Inv #: 46197

Four conductor, 1/4" stereo phone plug. New old stock.

$ 12  Contact Us  

Beyer #908-669 replacement ear pad foam

Audio Proz Inv #: 46196

Inside earcup foam for DT 100 Series. 3.25" x 1.75" size, dark gray in color. New old stock.

$ 2  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.


AKG 240m element

Audio Proz Inv #: 46194

1.25" diameter. Element only, pair available. New old stock.

$ 42  Contact Us  

Fostex headphone element

Audio Proz Inv #: 46193

for semi pro headphones, possibly T20 model. 3 7/8" diameter, 3 1.75" diameter holes at 60 degree spacing, black color. New old stock. Three pieces available.

$ 24  Contact Us  

Fostex headphone element

Audio Proz Inv #: 46192

for semi pro headphones, possibly T20 model. 3 7/8" diameter, 3 1.75" diameter holes at 60 degree spacing, black color. New old stock.

$ 24  Contact Us  

Beyerdynamic DT60 Pro

Audio Proz Inv #: 46065

Professional earbud style headphones. White color. New stock.

SOLD  Contact Us  

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Koss SP-3 vintage headphones

Audio Proz Inv #: 45232

Never used. These are not to be considered usable by today's audiophiles, but great for collectors of very early audio things. Original data sheet for T-2 plate included. Excellent #9 condition.

SOLD  Contact Us  

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Grado RS-1

Audio Proz Inv #: 44698

Reference series headphones. Wooden ear cups, open back design. 6' cable with 1/4" connector. Very good #8 condition with some ware and minor stains on padded ear cups.

SOLD  Contact Us  

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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.


Beyerdynamic DT100 ear pads

Audio Proz Inv #: 44146

Pair. Plush vinyl version ear pads for DT100 headphones. Beyer part #907003, EDT 100S,S. New stock.

$ 28  Contact Us  

Beyerdynamic DT 100 ear pads

Audio Proz Inv #: 44134

Plush vinyl version with foam inserts. Ear pads only. Beyer part #907003, EDT 100 S,S. New stock.

$ 28  Contact Us  

Beyerdynamic DT-100 earpads

Audio Proz Inv #: 44127

Pair. Plush vinyl version ear pads for DT100 headphones. Beyer part #907003, EDT 100S,S. New stock.

$ 28  Contact Us  

Beyerdynamic WK100.07

Audio Proz Inv #: 43760

6 pin headphone cable with 1/4" plug. Missing anchor screw. New.

$ 22  Contact Us  

Beyerdynamic DJX-1

Audio Proz Inv #: 43700

25ohms, closed back design, rotating ear cups, single sided cable, 1/4" and 1/8" connectors. New stock, package has slight shelf wear but item is brand new and unused.

$ 150  Contact Us  

Beyerdynamic DTX-900

Audio Proz Inv #: 43699

32ohms, open back, 1/8" and 1/4" connectors, 90 degree rotating ear cups. New stock

SOLD  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.


Bose AH-TS

Audio Proz Inv #: 42845

Aviation headset. One mic and custom 6-pin connector. Other has cut cable and no mic. Call for details, make an offer!

SOLD  Contact Us  

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Tascam MH-40

Audio Proz Inv #: 42839

Multi-Headphone amplifier. RCA and 1/4" inputs. 2-space rackmount. 4 1/4" headphone outs with balancing level controls. RCA in or 1/4" separate left/right levels. All controls and switches cleaned. Very low use, excellent #9 condition.

$ 120  Contact Us  

Samson CH700

Audio Proz Inv #: 42792

"Studio Reference" style headphones. Large 40mm diaphrams, closed back. With 1/4" and 1/8" stereo plugs. Cushioned headband and ear pads. OK quality for basic applications, not for critical monitoring.

SOLD  Contact Us  

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AKG 240 cable

Audio Proz Inv #: 42704

Four conductor cable with 1/4" stereo phone plug for AKG Model 240 headphones. New.

$ 12  Contact Us  

Beyerdynamic DT 880 Pro

Audio Proz Inv #: 42587

250 ohm headphones, mini jack with 1/4 inch adapter, includes padded carry case, open back design with plush velvet earpads

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Beyerdynamic DT-770M

Audio Proz Inv #: 42584

• Around-the-ear, closed-back headphone • High 35 dB noise attenuation for maximum isolation • Innovative bass-reflex-system, extended low end reproduction • Robust spring steel headband, with soft head-pad • Single-sided cable with in-line volume control • Comes with Beyerdynamic logo carry case! NEW STOCK

SOLD  Contact Us  

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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.


Beyerdynamic DT 60 Pro

Audio Proz Inv #: 42583

ear bud style phones, 16 ohms, with zipper, carry pouch, and carabineer, beige, 3 ear sleeves for proper fitting

SOLD  Contact Us  

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Beyerdynamic Earpads

Audio Proz Inv #: 42573

Beyer part #926697. Pair of plush silver velvet ear pads to fit most common models such as DT800, DT831, DT880, DT900, DT931, DT990, etc.

SOLD  Contact Us  

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