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Transformers

Sunday, May 26th, 2013  
Search For:     Site   Products   Services   Educational  
TransformersClick on Sale Price to inquire about item 
ID #ModelDescriptionSale
49631Adjust-A-Volt variable transformer T51u120v-6A, 50-60Hz, open frame transformer variac, 4.5" square metal mounting plate. Excellent condition. If you are having trouble finding parts enter the name into search bar $ 40
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45819Akai GX-280D-SS power transformerOrion KDT-2, 7302. With screws and color code leads attached. Excellent #9 condition.SOLD
Similar
Units
Available
48069Allied Control Co. MH-18D relay26.5vDC, 240 ohms. New.$ 8
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47642Altec 1588cUnusual phantom powered gain circuit and transformer installed in 8-pin octal can. Excellent condition.SOLD
Similar
Units
Available
48067Ampex #3947620Matching input transformer. Very good #8 condition.$ 24
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47641Ampex 4580116-10 matching input transformer600 ohm to 20k ohm. 8-pin octal nickle pins, can. New old stock, four pieces available.$ 22
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49529Apex 460 transformer XFM0013New.$ 24
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49527Apex 460 transformer XFM0013Power transformer for use in Apex 460 supply. New.$ 24
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48070Audio Frequency Transformer 9072882 77-446 watts, 60 cycles. Terminals 1-2 5k ohms; terminals 3-4 1.6k ohms. Can be used as line drive output transformer, +24dBm. Excellent condition. $ 34
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46540Behringer OT-1High quality, shielded input or output transformer, from DBX 160xt or Behringer Composer Pro. For use with most DBX and Behringer products. Perfect condition new old stock. Four pieces available.$ 40
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44062Chicago Standard Transformer Corp BO-1Plate voltage to 600ohm output. For tube preamp with feedback tap similar to Pultec. Frequency response 30 - 15000 (+20 DBM), P.W.V. 535. 8 legs. Excellent #9 condition. Pair available, price is per transformer.SOLD
Similar
Units
Available
48063Essex Wire Corp C-280-AClass 1A transformer, in shielded metal can, 1.5" square. 250-4000 to 600 input, or output line balancing transformer. +24dB. Very good #8 condition, pair available.$ 32
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55815Freed Transformer Co. No: 32035Transistor output transformer. Scully part no.020-304-001. From Scully type 280. Scratch on print face, otherwise good shape, #9$ 140
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48057Halldorson 22s75Output transformer, can also be used as unusual mic pre or +24dBm 600 line drive. Primary 7k ohm, secondary 50 ohm.$ 24
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48056Halldorson 24s59Audio output transformer, 5watts, good for mini guitar amp projects or balanced line drive. Primary 25k ohms, secondary 3.5 ohms. New.$ 24
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48061Halldorson TR-27New stock.$ 8
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48062Halldorson TR-54Tiny size transformer for micro mic or guitar transformer coupling. New.$ 14
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48059Halldorson TR-9Interstage transformer for audio coupling at guitar or mic level. New in box.$ 16
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48138Jensen JE-123-SL 835Audio transformer for DBX or Behringer output. +24dBm. Very good #8 condition. Pair available.$ 66
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42457Neve ElectronicsPower Transformer. No cable. IN: 230V, OUT: 24VDC. If you are having trouble finding parts enter the name into search bar $ 25
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44753Otari 5050 transformerOld version Transformer #ET-11-186. Good #8 condition--leads are cut short but are still usable.$ 30
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48068Raytheon 292-11020G1150/600 ohms, +8dB max level, balanced line transformer in sealed shielded can. Excellent condition.$ 30
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48066Raytheon UX-7350Very good #8 condition.$ 8
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44786Revox A77 transformerFor early version Revox A77 machine. With voltage taps for 150, 220, 130, 250, 110, and 240 volts. Original wire lengths. #7 condition, tested and good.$ 48
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45165Scott 310-D parts 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. Contact Us
45163Scott 311-D parts 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 $12 each.Contact Us
45055Sescom TR-136A150/600/10k to 60k/10k. 9pin connector. New old stock.$ 14
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46232SLT-5W6-D transformerwith Circuit Board Rectifier (#SUP-3460, TP-N85). Very good #8 condition.$ 14
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46279Teac 122 transformer UT-3061Excellent #9 condition.$ 24
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44687Teac DX-8 transformer#60460470. Excellent #9 condition.$ 24
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50089Teac TR-207 transformerwith wires and mounting plate, excellent condition.$ 24
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48072Thordarson 24s75Audio output transformer, can be used as +14 to +24dBm balanced line drive transformer. Primary 500 ohm, secondary 3.2 or 6.8 ohms. 5watts. New in box.$ 24
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47956TOA line transformerChrome, 4" long, octal pins. Excellent condition. Three pieces available.$ 8
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43916U.R.E.I 8 80 12614-C TransformerOriginal transformer. 4 legs. Excellent #9 condition. Pair available, price is per transformer.$ 40
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48129Uni-Sync #7512-10kInput balancing transformer. Very good #8 condition.$ 12
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47646United Transformer Corp H-42A10k to 10k ohm, max level 2dB. Excellent choice for certain tube cathode coupling or direct box matching. Ten pieces available, excellent condition.$ 22
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49764United Transformer S-55for tube filament supply. 6.3v CT, 3amp. Used in very good condition.$ 16
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49763United Transformer Y-6431Output matching or inter-stage transformer, no specs available. Very good #8 condition with some minor paint scratches on unit.SOLD
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Units
Available
51610UTC 0-17 C6718Excellent mic input transformer. 500 ohm to 50k ohm, +8dBm. Excellent condition.$ 24
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44061UTC A-11 "A65 28" transformerPrimary ohms - 50, 200, 50. Secondary ohms - 50K, P.P. Max level +5DBM. 20~-20KC, 500v hipot. Magnetic shield. 9 leg. Red Print on side. Excellent #9 condition.SOLD
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Units
Available
55814UTC A-1815K ohm - 80K ohm. Max level +/- 15dBM. From Scully type 280. Excellent condition, lettering intact, #9$ 76
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44080UTC A-18 transformerD72 44. 15k ohms primary, 80k ohms secondary. Max level +15dbm. 9-leg. Excellent condition.SOLD
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Units
Available
45451UTC A-2150-200 ohm primary and secondary. Excellent #9 condition. Seven available.SOLD
Similar
Units
Available
44083UTC A-24 transformer168-46. 15k ohms primary; 500, 333, 200, 125, 183, 486, 50, 283, 485 ohms secondary. Max level +15dbm. $ 300
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55813UTC A-39600 ohm primary, 2K ohm secondary. Max level +/-10dBM. From Scully type 280. Excellent condition, lettering intact, #9$ 30
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47545UTC AR-533RCA 8446104-1. Input:Output is 1:1.58. Input impedance appears to be variable 50 to 1000, 10K to 50K output impedance. Perfect for high quality mic preamp with variable input matching. Used in very good #8 condition. 4 pieces available.$ 40
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48140UTC AR-535Input transformer, 1 to 1.58 ratio, multitap. AR-535, C6748. Very good #8 condition.SOLD
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Units
Available
47525UTC CR-725Primary ohms 100; secondary ohms 600; max level +20dBm; frequency response 1/2dB 30-15Kc. Four pieces available.$ 30
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48058UTC DOT-1 interstage transformer25:1 imp ratio. Transformer coupler, for mic or guitar. New in box.$ 16
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44241UTC HE-812 transformerLike new, in package. Looks to be an interstage matching transformer..$ 48
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48141UTC LMI 50 KR47Filter transformer. Excellent #9 condition.$ 20
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44414UTC LS-12xPrimary ohms: 500, 333, 200, 125, 50. 80ohms secondary. Excellent #9 condition with ribbon connector pre-soldered to pins.SOLD
Similar
Units
Available
48071UTC P-1245 B-6299-1Excellent condition.SOLD
Similar
Units
Available
45057UTCCR-725Transformer UTCCR-725, RCA #B-8480798-1. 100ohm to 600ohm/300ohm. 30 to 15kC, +20dBm. Used in #7 condition.SOLD
Similar
Units
Available
47643Webster Electric T-511-1Telephone line transformer. 10k ohm to 200 ohm, -25dBm. 6-pin connector, shielded can. Excellent condition, two pieces available.$ 14
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 TransformersClick on Sale Price to inquire about item 

Contact Information

Our hours are -

Monday (12 Noon - 6pm),
Tuesday by appointment only,
Wednesday through Friday (11am - 7pm),
and Saturday from (11am - 3pm)
We are closed on Sundays.

** Employment Opportunity - Technician Needed (2012-10-12) ** We are currently looking for a Technician, with experience in Audio. Inquire Here or call us directly for more details.

** Shipping Guidelines Update (2012-10-12) **
Please do not ship any packages to us using the Fed Ex Home Delivery Service , the packages will not arrive. They only attempt to deliver during our off hours and do not leave tags. We have tried several times to remedy the situation but they seem to have an unusually hard time with the concept. For more details about our shipping policies Read Our Shipping Guidelines Here or call us directly.

** Return Policy: **
Please make sure the part # in our inventory is exactly the one you want. The manufacturers made many variations of similer parts. If you are in doubt, it is best to attach a photo of exactly what you need.

** Condition of Audioproz items: **
Unless described otherwise in the item listing, all items have been cleaned, serviced, and tested for correct functionality on a professional test bench. Items listed as parts are sold as is.
 
Phone
617-926-8020
FAX
617-926-8707
Postal address
779 Mt. Auburn St., Watertown, MA 02472
Electronic mail
Sales: sales@audioproz.com
Webmaster: webmaster@audioproz.com

Transformers

Sunday, May 26th, 2013  
HomeFeatured ItemsServicesCustom ModsEducationalAP Mix