Audio Proz Service and Sales


Conquest 24ch snake box

Audio Proz Inv #: 46841

Box with 20 XLR-f and 4 1/4" phone-f out to 20 XLR-m and 4 1/4" phone-m. All high quality Switchcraft connectors with strain relief jackets and channel ID stamps. Very good #8 condition, all ends excellent. Used as AP rental.

$ 250  Contact Us  

Proco Stage Master 20ch snake

Audio Proz Inv #: 46631

16ch XLR male to XLR female, 3ch 1/4" male TRS to 1/4" female TRS, 1ch 1/4" phone male to 1/4" phone female. Connector box to three foot fans bundled. All Neutrik high quality connectors with neoprene jackets. Very good #8+ condition.

$ 240  Contact Us  

100ft AC cord

Audio Proz Inv #: 17106

12 gauge, 3 prong plug, 120vac. Thick, heavy duty jacket. Four socket box end.

$ 225  Contact Us  

Marertech 32point patch bay

Audio Proz Inv #: 43563

New stock. Audiophile grade BNC to RCA connectors. 64 BNC

$ 200  Contact Us  

AKG N-6E-1

Audio Proz Inv #: 40349

2-ch 12v powered patchbay. Has some rackwear, chips on edges. 2-ch XLR in/out, expandable to 6-ch. 12v phantom power, power supply upgrade, new power switch; completely cleaned, serviced, and tested

$ 200  Contact Us  


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.


DBX 400X Program Routing Selector

Audio Proz Inv #: 63980

Amazing and flexible signal router, has connections for (3) TAPE MACHINES, & (3) PROCESSORS and Noise Reduction encode / decode prossors loops.  Single space unit with rack ears.   Switches  and controls cleaned # 9 condition 

$ 198  Contact Us  

Akai SS-V10

Audio Proz Inv #: 44030

10-input audio/video switcher with remote control and manual. Slim line design with front connection jacks. Excellent #9 condition.

$ 180  Contact Us  

Conquest MST-412 Mic splitter

Audio Proz Inv #: 41178

Single space design. 4 channel 3 way split.

$ 178  Contact Us  

Sony SB-300

Audio Proz Inv #: 73079

Tape selector. 3 Tape in, 1 line in. Any of 3 tape can dub to another. High quality switches. All controls cleaned and internal soldering/ parts inspected. #9 condition, hardly any use time.

$ 168  Contact Us  

GRM Box

Audio Proz Inv #: 24943

5 transformer direct boxes in 1 rack space unit. High quality with XLR to phone on front panel with level and pad switches ground lifted on each. Full bandwidth

$ 160  Contact Us  

Conquest MST-412 Mic splitter

Audio Proz Inv #: 41180

Single rackspace design. 4 channel, 3 way split, all XLR connectors. New in box.

$ 144  Contact Us  


We have been selling and repairing professional and consumer audio equipment for over 40 years. (Read some of our customers testimonials here)

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.


8 channel snake TRS to phone

Audio Proz Inv #: 44561

15 feet. 8 TRS to 16 phone. All high quality Switchcraft connectors. Excellent #9 condition.

$ 140  Contact Us  

8 channel XLR to TRS snake

Audio Proz Inv #: 44562

Balanced XLR to TRS. Pin 3 hot. High quality Switchcraft connectors. Excellent #9 condition.

$ 140  Contact Us  

HOSA ADC-163 ELCO ADAT 8 channel snake

Audio Proz Inv #: 44607

3 meters. ELCO/EDAC 56-pin to ELCO/EDAC 56-pin ADAT snake. Compatible with Alesis ADAT digital multitrack. Like new condition.

$ 140  Contact Us  

DBX 200 Router/Selector

Audio Proz Inv #: 40399

All RCA connections, 3 tape I/O, 3 sound processor I/O, line I/O, Noise Reduction (encoder and decoder) I/O. No rack ears, but they may be available separately. Excellent #9+ condition.

$ 140  Contact Us  

Dayton WLS

Audio Proz Inv #: 71534

Wave-Link System. 2.4 GHz full range. Wireless pair (transmitter & receiver). Includes power supply (for both units). Includes RCA cables. New. Condition 10

$ 132  Contact Us  

ACT 8 channel

Audio Proz Inv #: 18609

Balancing 8 channel bay, active op-amp, -10 to +14 dBm, phone to XLR, front panel clip lights, very quiet, well-built, ruggedly constructed

$ 130  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.


8ch RCA patch panel

Audio Proz Inv #: 46839

Four foot length including one foot fan. 8in/8out RCA female on single rackspace panel wired to 8 XLR female and 8 XLR male. High quality RCA connectors and cable bundle, genuine Switchcraft XLR connectors. Excellent condition.

$ 130  Contact Us  

Switchcraft 8ch RCA-TRS 15' snake

Audio Proz Inv #: 50495

Eight channel snake, 15 foot length, 1/4" TRS ends stamped with channel number, using highest quality reinforced RCA connectors. Good choice for Ramsa, Tascam, and other boards which use RCA for effects in/out. Excellent condition.

$ 120  Contact Us  

6channel XLR snake

Audio Proz Inv #: 46821

Male XLR to female XLR with high quality Neutrik XLR connectors. Like new #9 condition.

$ 120  Contact Us  

Switchcraft 8ch RCA-TRS 15' snake

Audio Proz Inv #: 50470

15' insert snake with Switchcraft connectors, eight channels (16 RCA connectors, 8 1/4" TRS stamped with channel numbers), gray snake jacket. Highest quality reinforced connectors. A very good choice for Ramsa, Tascam, and other boards which use RCA in/out for effects. Excellent condition.

$ 120  Contact Us  

14ch snake TRS to phone

Audio Proz Inv #: 50480

15ft insert snake with highest quality Switchcraft ends, channel numbers stamped on connectors. Mint condition.

$ 120  Contact Us  

Russound SD-4

Audio Proz Inv #: 28412

4 Outputs Each With Volume Controls Transformer, Switching for "off" and Amp A or B, 2 Amp inputs, very rugged transformerized design, barrier strip for wire connections on read.

$ 120  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.


Kenwood AT-50 Audio Timer

Audio Proz Inv #: 14014

Audio Timer for turning stereo components on and off. AC voltage selector 120-240, Line frequency 50-60hz, 24 hour flourescent display, AC outlet indicator, Switching condition indicator (on, off, auto), Time forward and backward controls, Function Selector (hold, adjust, present time, timer set on, timer set off, sleep set.

$ 120  Contact Us  

12ch snake XLR(f) to 1/4" TRS

Audio Proz Inv #: 50483

15ft snake cable with highest quality Switchcraft ends. Mint condition.

$ 118  Contact Us