Audio Proz Service and Sales


Beyer DT880

Audio Proz Inv #: 55522

Premium, 250 ohm, free shipping (in the U.S.), straight cord. New.

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Beyer DT-990 Premium

Audio Proz Inv #: 55521

250 ohm. Free shipping in the U.S. New (M.I.A.)

$ 380  Contact Us  

Rane HC6

Audio Proz Inv #: 55188

6 Channel, high current Has power supply No rack scratches but minor tape stains. Serviced mechanically. Excellent low use. Outboard Power Supply Available

$ 120  Contact Us  

Koss/ E.9

Audio Proz Inv #: 55073

Electrostatic Stereophone audio box energizing source, (1) Studio monitor KOSS ESP.9 Electrostatic Stereophones 6' cable Full size ear cups/ hi isolation ear pad still puffy and fit ok. Lean bass integration design to operate with speaker or line level input. #8 condition.

$ 120  Contact Us  

Sony MDR-NC7

Audio Proz Inv #: 54099

Noise canceling phones. NEW.

$ 58  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.


Beyerdynamic DT 880 Pro

Audio Proz Inv #: 53256

250 OHM with soft case. FREE SHIPPING. #10 condition. NEW!

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Beyerdynamic DT 880 Pro

Audio Proz Inv #: 53255

250 OHM with soft case. FREE SHIPPING. #10 condition. NEW!

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Furman HR-2

Audio Proz Inv #: 53149

XLR in/out. 2 headphone outs with 1/4" phone jack and volume control. Mounting clip. Instruction manual. SN: N 0301. #9+ condition.

$ 48  Contact Us  

Rolls PM52

Audio Proz Inv #: 53145

passive headphone tap, power amp loop, mono/stereo selection, 2 headphone out, condition

$ 32  Contact Us  

Alesis Microcue Amp

Audio Proz Inv #: 53135

2 stereo inputs, stereo line out, 2 headphone out, 9 volt power supply provided, low use, condition #9

$ 88  Contact Us  

Beyerdynamic

Audio Proz Inv #: 53083

pair of plush headphone pads, #945576, EDT 100P, new, condition 10, price is per pair

$ 28  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.


Beyer DT440

Audio Proz Inv #: 52598

32 ohms, new

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Beyer DTX910

Audio Proz Inv #: 52589

new

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Beyer EDT-990V Headphone Pads

Audio Proz Inv #: 52558

Beyer part #926678, 1 pair, for Models DT - 880, 990, 531, 811, 911, 931

$ 36  Contact Us  

Beyer EDT-770V Headphone Pads

Audio Proz Inv #: 52557

Beyer part #926660, 1 pair, new, for models DT-511, 770, 801, 831, 901

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Shure SRH240

Audio Proz Inv #: 50474

New in box. 40mm drivers, 38ohm impedance, 20Hz-20kHz frequency range. Gold plated 1/8" stereo mini jack with included 1/4" nickel plated adapter.

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Shure SRH840

Audio Proz Inv #: 50472

New in box, pro quality monitoring phones with dynamic neodymium magnet, 40mm drivers. Includes additional pair of ear pads, detachable coiled cable, threaded 1/4" adapter, and carrying bag.

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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 it’s 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.


Sony MDR-RF970RK wireless headphones

Audio Proz Inv #: 50449

Wireless headphone unit with transmitter/charger station, over 12 hours listening time per charge. 10Hz-22kHz frequency range. 900mHz RF transmit frequency, 150 ft range. Connection-free charging. New.

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Sony MDR-RF970RK wireless headphones

Audio Proz Inv #: 50211

Wireless headphone unit with transmitter/charger station, over 12 hours listening time per charge. 10Hz-22kHz frequency range. 900mHz RF transmit frequency, 150 ft range. Connection-free charging. New.

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Sony MDR-NC7

Audio Proz Inv #: 50210

Noise cancelling, collapsible headphones, good for traveling. Includes plug adapter for stereo or dual jack for in-flight music service. New.

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Metrophones with metronome

Audio Proz Inv #: 49512

High isolation headphones with built in variable metronome. 9' cord with TRS connector. Excellent, like new condition. AP rated 7/10 for fidelity.

$ 30  Contact Us  

Koss #T-1 accessory box

Audio Proz Inv #: 49285

For SP-3 headphones. Vintage, never used accessory box, for collectors of early audio things. Condition: 9

$ 20  Contact Us  

Behringer HPS3000

Audio Proz Inv #: 48483

High performance studio headphones. New in box.

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We are presently operating on an APPOINTMENT ONLY basis. Please call us first at (617) 926-8020 to schedule an appointment before you come into the shop for repairs, rentals, product recommendations, consultations, or anything other than minor purchases.


Beyerdynamic DT931

Audio Proz Inv #: 47395

Demo shop version, rarely used, now with brand new silver velor ear pads installed. In original white Beyer box. Excellent condition.

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Beyerdynamic DT831

Audio Proz Inv #: 47111

Hifi stereo headphones. Like new condition with new ear pads installed.

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