Audio Proz Service and Sales


Maxell UD 35-90 7"

Audio Proz Inv #: 63787

Sound recording tape, 7"reel 1800 FT x 1/4 inch. #10 condition, New in box.

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Quantegy 407

Audio Proz Inv #: 53447

3600', 1/2". Spun onto Scotch brand metal reel. New, sealed manufactored, Jan 2005. 9/10 condition, reel is in good condition, some minor marks on metal.

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MRL Calibration Tape 41-J-226

Audio Proz Inv #: 40978

1 inch calibration tape. 15 ips. Near perfect low use condition. 15 year old tape might be a little sticky in some spots. 16 track, 24 track.

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Maxell UD 35-800 tape

Audio Proz Inv #: 41313

Brand New on 10" metal reel. 192 mins at 7.5 ips. High output, extended range, low noise.

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Maxell UD35-180

Audio Proz Inv #: 58614

Tape on 10 inch metal reel. Low use carefully stored tape. $28 (8 to 8+ condition some boxes have writing). $34 (clean boxes 8+). Excellent condition reels (9 condition).

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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.


.25 X10 inch Tape - Assorted live concerts

Audio Proz Inv #: 40801

Princess Trust Concert @ WEmbly Arena, England - Bryan Adams - Eric Clapton - Phil Collins- Paul Young - George and Ringo - Sinead O'Connor @ Paradise, Boston - DBX TYpe II Noise Reduction. Maxell 3580-UD tape

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.25 X10 inch Tape - Assorted live concerts

Audio Proz Inv #: 40802

Amnesty International '86 - Aerosmith in boston - DBX TYpe II Noise Reduction. Maxell 3580-UD tape

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.25 X10 inch Tape - Assorted live concerts

Audio Proz Inv #: 40726

Rolling Stones in Atlantic City, Rush simulcast, U2 in Boston, Led Zepplin, DBX TYPE II Noise Reduction. Maxell 3580-UD tape.

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Ampex 456 Grand Master 1/2 inch Aluminum Reel

Audio Proz Inv #: 54492

Comes in original box, has project label attached. 8+ condition.

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1/4" reels with prerecorded material

Audio Proz Inv #: 43398

We have about 200 reels available with prerecorded material on 1/4" tape, including original "Oklahoma," "My Fair Lady," "The King and I," "Sleeping Beauty," "Bohemian Rhapsody," "A Hero's Life," "Schubert Octet in E-major," "The Fantastick," "Verdi Requiem," "Minstrel Show," "Swan Lake," "Rimsky Korsakov," "Leonard Bernstein Schumann #3," "Annie Get Your Gun," "Camelot," "Handel: Messiah," "Ethel Merman in Gypsy," "Guys and Dolls," "Funny Girl," "Rodgers and Hammerstein Flower and Drum," "Gone with the Wind," "Cabaret," "Bohemian Carnival," "Carousel," and many more. $2 each.  (hard copy not found in folders 9-2018)

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AGFA 1/2 Inch 469 PEM

Audio Proz Inv #: 28631

1/2" Pancake, no reel, excellent new tape, 11 total available

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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.


Ampex 456 10" x1/4" Recording Tape good condition tape on plastic reels (NAB hubs) with white boxes

Audio Proz Inv #: 71119

18 pcs. (Contact us about pricing)  Also (4) Ampex 407 10" x 1/4" Metal reels with partial full tape (about 1/2 way) no boxes -possibly usable tape for fun use/ Ampex 456 bias standard. ($30 ea) #8- condition

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Maxell UD 35-180 1/4" tape and 10" reel

Audio Proz Inv #: 57366

10" reel with 1/4" tape; high output, extended range, low noise. Has been lightly used two or three times. Condition: 9

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(2) Maxell 1/4" Sound Recording Tape

Audio Proz Inv #: 59164

(2) available. UD 35-90 in gold box. 9+/10 condition, appears to be very fresh tape, virtually new and unused. $14 each.

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Maxelll UD XL 50-120B

Audio Proz Inv #: 63398

10" x 1/4" recording tape on metal reel. 1.5 mil back coated. 132 minute total @7 1/2 IPS. Writing on back and binder . Solti Symphony #9 and #4. 1 and 2 pen markings on each side reel. #8+ (box on shelf -tape/reel went MIA)

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Maxell UD 35-90

Audio Proz Inv #: 62628

Sound recording tape, 7"reel 1800 FT x 1/4 inch. #10 condition, New in box.

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Various brands

Audio Proz Inv #: 62692

5" Reel to Reel Tapes, (7) Reels of BASF, (3) Reels of scotch, (2) Reels of silvertone. All stored on plastic reels in good condition. Tapes has been recorded on. Tape appears usable, low oxide shedding so good fun use. used #8 condition.

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We know you have many options for purchasing audio equipment and parts, and we truly appreciate your business.  We strive to offer good products at competitive prices.  While we can't always match the prices of one isolated reseller, we make up for it by carefully selecting, testing, and finding unique and special rare parts, and we are here for the long run.  We guarantee everything we sell and we hope it helps you to enjoy a great listening experience.

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.


Aretha Franklin "Aretha's Gold" Atlantic RecordsX 8227

Audio Proz Inv #: 72463

4 -Track 3 3/4 IPS, Box cosmetically near perfect, minimal wearing, no tears, minimum fading, bottom of box previously taped and labeled, otherwise basically perfect, Has 2 labels on box edge, "Tape No.27" Condition #9+

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Marvin Gaye "What's Goin' On" Tamia M310

Audio Proz Inv #: 71972

4 Track 7 1/2" IPS StereoLow use - No leader, 6 inches of lead wrinkled, cases show little wear, small cellophane tape over bottom of box, bottom edge of box right hand corner has a label on it with "tape #25". condition #8+ 

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Donavan "Donavan's Greatest Hits" Epic HN-658

Audio Proz Inv #: 72465

4-Track 3 3/4 IPS, Box cosmetically good, light wear and small tear on front cover, tape shows virtually no run time, Condition #8

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Reel to Reel Tape

Audio Proz Inv #: 72005


Black Sabbath - Paranoid
4 Track 3/4" IPS Stereo, Warner WST 1887B

Ozzy at his best!, box shows some wear, bottom was taped shut and torn slightly - tape in excellent shape!

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George Gershwin "Rhapsody in Blue" Conducted by Leonard Bernstein Columbia Masterworks MQ322

Audio Proz Inv #: 72460

7" Open Reel prerecorded 4-Track 7 1/2 IPS Stereo Reel, Box Cosmetically Good, light wear on cover edges, tape unbroken, shows signs of use, Condition #7

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The Moody Blues "Every Good Boy Deserves Favour" London M-24005

Audio Proz Inv #: 72023

Ampex 4-Track Stereo, 7 1/2" IPS , Box cosmetically good , light cover wear and discoloring on back, previously taped shut, tape shows virtually no run time, reels good condition,  Dymo label on reel (removable) Condition 8+

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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.


The Beatles-Sgt. Peppers Lonely Hearts Club band 7" Reel Tape

Audio Proz Inv #: 72349

Prerecorded 4 track stereo 3 3/4 IPS, Capitol full dimensional stereo, Y1T-2653, Box in great cosmetic shape:tape checked, appears to have been barely used, Condition #9+

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Frank Sinatra + Count Basie "Sinatra-Base- An Historic Musical First"

Audio Proz Inv #: 72358

Open Reel Prerecorded 7" Plastic Reel Tape, 4-track 7 1/2 IPS, Reprise Records S9-1008, Box in great cosmetic shape, tape appears rarely used, Condition #9

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