Audio Proz Service and Sales


Trion 6J1

Audio Proz Inv #: 48545

for Trion 8000 mic, new in box. Tested good noise spec.

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Sylvania 5840w

Audio Proz Inv #: 53994

N.O.S 9 pin miniature solder to leads PENTODE vacuum tubes. NEW OLD STOCK!

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Sovtek Electron Tubes

Audio Proz Inv #: 58600

6L6WXT. 10/10 condition BRAND NEW

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Scott 311-D parts

Audio Proz Inv #: 45163

We have many parts available for the Scott 311-D tuner, including meters, switches, controls, transformer #138952, TR-6-2, and tubes 6BS8, ECC82, EF94/6AU6, and 6U8A. If possible please provide us with a picture of the part desired. All parts in excellent condition. Meter, $25; various tubes, $8 to $12 each.

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Scott 310-D parts

Audio Proz Inv #: 45165

We have many excellent condition parts available for the Scott 311-D tuner, including meters, switches, controls, transformers, and tubes. If possible please provide us with a picture of the part desired. Meter, $25; Transformer, $12.

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All Remotes are now 25% off or Free Shipping!!!  (Reel to Reel remotes excluded).


Raytheon 5U4G

Audio Proz Inv #: 61517

rectifier tube, black plate, very good condition, tested + working, #8+ condition

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Pair of NOS RCA 1V2 tubes

Audio Proz Inv #: 45296

One of which is a Sylvania "original" supplied to RCA. With original boxes in good condition.
Most of our tubes are listed without pricing information. If you see something you like, make us a competitive offer and we'll sell them at a price that will make you happy!

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NOS Westinghouse 7247 pair

Audio Proz Inv #: 45303

New old stock tubes. One box has been lost, the other is original but tattered.

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NOS Westinghouse 5751

Audio Proz Inv #: 45214

(2) New old stock tubes with original but tattered boxes.

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NOS Tung-Sol 6CA4/EZ81

Audio Proz Inv #: 45315

New old stock tubes with original but tattered boxes. Pair available.

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NOS Tung Sol 13CW4

Audio Proz Inv #: 45334

New old stock tube with original but tattered box.

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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


NOS Sylvania 7199

Audio Proz Inv #: 45216

New old stock tubes with original but tattered boxes.

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NOS Sylvania 6GW8/ECL86

Audio Proz Inv #: 45330

New old stock tube with original but tattered box.

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NOS Sylvania 50B5

Audio Proz Inv #: 45324

New old stock tube with original box in good condition.

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NOS Sylvania 0B2

Audio Proz Inv #: 45333

New old stock tube with original but tattered box.
Most of our tubes are listed without pricing information. If you see something you like, make us a competitive offer and we'll sell them at a price that will make you happy!

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NOS Realistic 6HA5

Audio Proz Inv #: 45295

New old stock tube. Original boxes in good condition. Pair available.

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NOS RCA 7199

Audio Proz Inv #: 45319

New old stock tubes with original boxes in good condition.

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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.


NOS RCA 6SN7GTB

Audio Proz Inv #: 44124

New old stock tubes with original but tattered boxes. Pair available.

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NOS RCA 6GH8A

Audio Proz Inv #: 45212

New old stock tubes with original boxes (slightly tattered). Pair available.

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NOS RCA 6AQ8/ECC85

Audio Proz Inv #: 44184

New old stock tubes with original boxes slightly tattered. Pair available.

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NOS RCA 6AL5/5726

Audio Proz Inv #: 44183

New old stock tubes with original boxes in good condition. Three available.

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NOS RCA 6386

Audio Proz Inv #: 45331

New old stock tube with original but damaged box.

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NOS RCA 6201

Audio Proz Inv #: 44117

New old stock tubes with original but tattered boxes. Six pieces available.

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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


NOS RCA 5963

Audio Proz Inv #: 45320

New old stock tube with original but slightly tattered box.

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NOS RCA 5718

Audio Proz Inv #: 45327

New old stock tube with original but damaged box.

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