Audio Proz Service and Sales


On Stage MBS5500 Webcast boom arm

Audio Proz Inv #: 56653

Nice spring loaded design. Brand new condition.

SOLD  Contact Us  

Contact us about similar items or replacement parts.

On Stage MBS5500

Audio Proz Inv #: 56530

Boom arm, clamp or screw on base, #4 condition

$ 60  Contact Us  

On Stage Euroboom

Audio Proz Inv #: 52528

tripod mic stand with boom arm, good quality, condition #9

$ 24  Contact Us  

On Stage Euroboom

Audio Proz Inv #: 52527

tripod mic stand with boom arm, good quality, condition #9

$ 24  Contact Us  

On Stage DS7200c

Audio Proz Inv #: 44985

Desktop microphone stand, round base. New stock.

$ 14  Contact Us  


Need your guitar or bass amp tuned up? We are now doing repairs, upgrades, and modifications to all types of guitar amps. Orange, Mesa Boogie, Fender, Marshall, Hughes and Kettner, Peavey, Ampeg, Gibson, Silvertone, etc. Read more about it here


OEM chrome mic stand

Audio Proz Inv #: 52137

Metal chrome microphone stand with tripod base. Very good condition.

$ 20  Contact Us  

Norelco D24E/200

Audio Proz Inv #: 42495

SN 9237. Interesting unique mic, made in Austria. -10db/0db collar switch requires replacement small set screw (not included). Has nice "Shure" style mic clip, fits body perfectly. Metal screen and body in very good condition. #7+ condition, unit has Audio Pro rental lable on body - can be removed. Also has small leather protective "box", original Norelco design.

SOLD  Contact Us  

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Neumann U891

Audio Proz Inv #: 53900

Black virtually new! In rosewood box. From shop owners personal collection SN8882. #9 Condition

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Neumann U89

Audio Proz Inv #: 19461

NEW! A general orchestral microphone and for narration and vocals. (silver)

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Neumann U87Ai

Audio Proz Inv #: 52947

large diaphragm condenser, 3 polar pattern, in wooden box, from shop owner's comparison mic collection, sn: 52473, obvious minor wear, typical for low use time item, condition 8

$ 1680  Contact Us  

Neumann SG-8 MT Gooseneck

Audio Proz Inv #: 51204

Gooseneck/shotgun with deluxe standard to European nipple adapter. Excellent condition.

$ 44  Contact Us  


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.


Neumann Microtech Gefell GMBH UM70s P48

Audio Proz Inv #: 48453

Studio condenser microphone with three pattern capsule (omni, cardioid, figure 8). Like new, used only in AP show room. Comes in custom wooden case.

SOLD  Contact Us  

Contact us about similar items or replacement parts.

Neumann Foam Windscreen WS86

Audio Proz Inv #: 24243

for C01 mic, very good condition.

$ 50  Contact Us  

Neumann EA89i Shockmount

Audio Proz Inv #: 54113

Spider shockmount, silver version, demo. #9 Condition.

$ 180  Contact Us  

MY300 Series Mic Clips

Audio Proz Inv #: 60904

On Stage Stands MY300 Larger mic clips for wireless handheld, 1.25" diameter holder, new, #10.  3 available, $12 each.

$ 12  Contact Us  

MS7201 On-Stage Stand

Audio Proz Inv #: 53860

Round base with straight stand only. New in box.

$ 24  Contact Us  

Microtech Geffel Shockmount

Audio Proz Inv #: 48255

Microtech Geffel UM70 Shockmount mic holder. Black color. Very good condition.

$ 68  Contact Us  


FYI, Around the database you will often see us describe the condition of units on a scale of 1-10. #10 would mean the product is new from one of our suppliers, such as Behringer, Audio Technica, etc. #9 means the product is in perfect condition but is used, #8 implies there are some minor cosmetic scratches but unit is mechanically perfect, and so on and so forth.


Microphone Clip

Audio Proz Inv #: 53089

best quality, slide-in, fits 7/8" body, plastic inner clips & hinges, European adapter, aluminum high quality, 8+ condition

$ 16  Contact Us  

MIC-5000

Audio Proz Inv #: 41877

Table-top mic w/screw threads for stand adapter. 1/8" plug, long cable (~20'). Requires low voltage line supply.

$ 8  Contact Us  

MCA SP1

Audio Proz Inv #: 33174

small plate true condensor, amazing quality, high rejection of back information from mic. **matched pair available**

$ 120  Contact Us  

MCA SP1

Audio Proz Inv #: 33175

small plate true condenser, amazing quality, high rejection of back information from mic.

$ 120  Contact Us  

Marshall V77 tube mic

Audio Proz Inv #: 44031

Modified by Vince to super specs. Power supply, RFI mod, Rev.3 mod, mic mods. Installed RFI protection spec part. Mint in box with packaging. Matched pair available.

$ 440  Contact Us  

Marshall V77 tube mic

Audio Proz Inv #: 44029

Modified by Vince to super specs. Power supply, RFI mod, Rev.3 mod, mic mods. Installed RFI protection spec part. Mint in box with packaging. Matched pair available.

$ 440  Contact Us  


RE: Vintage Mics: At this age point I am finding that most vintage mics being traded are far off spec and with their prices so greatly inflated and volatile to the market, I do not actively pursue these. That being said; any vintage mics that I do have are fully tested and guaranteed.


Marshall v77 Power Supply

Audio Proz Inv #: 38058

Power supply for Marshall V77 tube mic. With AC cord. Audio Proz modified. RFI and PS tested OK.

$ 80  Contact Us  

Marshall V77 DJ-8 power supply

Audio Proz Inv #: 38060

with AP custom modification improvements: better RFI protection and upgraded power supply. Very good condition.

$ 120  Contact Us