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proton ap 400 aa 461 (6) |
proton ap 461 (6) |
proton ap1000 (9) |
proton ap 1200 (11) |
proton ap-2000 (12) |
proton av-300 (14) |
End: 26.07. 2023 17:02:08 on Wednesday
- Condition: Used
- Price: 420.0 EUR
- Status: sold
- Item number: 314712985832
- Seller: lvaxoul (82|100.0%)
- Seller information: non commercial
- Item location: Montauban
- Ships to: FR
- Shipping: 12,9 EUR
- on EBAY
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Description
Pré Ampli Proton AP-2000 Fonctionne parfaitement. En très bon état. Propre Esthétique. Très bien.Télécommande Ok. Très musical.HIFI de qualité.Fabrication : 1998 Caratéristiques :Specifications Frequency response: 20Hz to 20kHz Total harmonic distortion: 0.02% Input sensitivity: 2.5mV (MM), 150mV (line) Signal to noise ratio: 75dB (MM), 95dB (line) Output: 9V (Pre out Max) Dimensions: 420 x 80 x 360mm Weight: 4.4kg Livraison Mondial Relay Bien emballé.
Proton Stereo Preamplifier RECapped Power Supply Audiophile Design Aspects
End: 01.07. 2023 21:09:56 on Saturday
- Condition: Used
- Price: 270.34 EUR
- Status: sold
- Item number: 125960811410
- Seller: rickcl (3520|100.0%)
- Seller information: non commercial
- Item location: San Jose, California
- Ships to: US
- Shipping: 35,0 EUR
- on EBAY
-
Description
For sale is a used Proton 1100 preamplifier. It is in pretty great shape, please look at the pictures. The proton engineers added some nice design concepts found in more costly preamps. They shielded the power transformer to keep stray fields down. They remote mounted the function switches back on the PCB in order to keep the signal path short. They used an Alps volume control to keep channel tracking constant . They designed an all-transistor power supply instead of using fixed regulators. They added a nice moving coil phono input. I recapped the power supply with premium Nichicon Fine Gold capacitors. It has been fully tested and sounds great. All sales are final. You will not get stuck with a non functioning preamp. US sales only please.I will ship this preamp with a copy of the owners manual. any questions, please ask.
Proton AP 1000 Vintage Stereo Pre Amplifier
End: 18.09. 2021 23:05:18 on Saturday
- Condition: Used
- Price: 168.78 EUR
- Status: sold
- Item number: 194356503629
- Counter: 278
- Bids: 3
- Seller: entx (3648|100.0%)
- Seller information: non commercial
- Item location: San Diego, California
- Ships to: US
- Shipping: 138,58 EUR
- on EBAY
Proton 301 Bi-Amplified Powered Speaker Good Shape
End: 29.08. 2021 03:17:42 on Sunday
- Condition: Used
- Price: 43.07 EUR
- Status: sold
- Item number: 124854236361
- Counter: 99
- Seller: nevermore_antiques (25949|99.9%)
- Seller information: Commercial (with base shop)
- Item location: Fredericktown, Missouri
- Ships to: US
- Shipping: 55,0 EUR
- on EBAY
Très rare ampli et préampli Hifi high-end Proton AA 2120 + AP 2000 II
End: 04.08. 2021 16:32:38 on Wednesday
- Condition: Used
- Price: 500.0 EUR
- Status: unsold
- Item number: 284396143958
- Counter: 22
- Bids: 0
- Seller: palex800 (624|100.0%)
- Seller information: non commercial
- Item location: St Cloud
- Ships to: FR
- Shipping: 32,2 EUR
- on EBAY
Très rare ampli et préampli Hifi high-end Proton AA 2120 + AP 2000 II
End: 04.08. 2021 10:11:38 on Wednesday
- Condition: Used
- Price: 500.0 EUR
- Status: unsold
- Item number: 284387674773
- Counter: 109
- Bids: 0
- Seller: palex800 (624|100.0%)
- Seller information: non commercial
- Item location: St Cloud
- Ships to: FR
- Shipping: 32,2 EUR
- on EBAY
Très rare ampli et préampli Hifi high-end Proton AA 2120 + AP 2000 II
End: 28.07. 2021 10:11:28 on Wednesday
- Condition: Used
- Price: 500.0 EUR
- Status: unsold
- Item number: 284379329390
- Counter: 91
- Bids: 0
- Seller: palex800 (623|100.0%)
- Seller information: non commercial
- Item location: St Cloud
- Ships to: FR
- Shipping: 32,2 EUR
- on EBAY
Très rare ampli et préampli Hifi high-end Proton AA 2120 + AP 2000 II
End: 21.07. 2021 10:11:17 on Wednesday
- Condition: Used
- Price: 500.0 EUR
- Status: unsold
- Item number: 284371015220
- Counter: 88
- Bids: 0
- Seller: palex800 (622|100.0%)
- Seller information: non commercial
- Item location: St Cloud
- Ships to: FR
- Shipping: 32,2 EUR
- on EBAY
Très rare ampli et préampli Hifi high-end Proton AA 2120 + AP 2000 II
End: 14.07. 2021 10:11:05 on Wednesday
- Condition: Used
- Price: 500.0 EUR
- Status: unsold
- Item number: 284362542986
- Counter: 129
- Bids: 0
- Seller: palex800 (622|100.0%)
- Seller information: non commercial
- Item location: St Cloud
- Ships to: FR
- Shipping: 32,2 EUR
- on EBAY
RARE Vintage Proton 740 DBX Audiophile Cassette Tape Deck TESTED NICE
End: 10.07. 2021 00:48:00 on Saturday
- Condition: Used
- Price: 110.65 EUR
- Status: sold
- Item number: 294259080401
- Counter: 241
- Seller: toyarcade (41702|99.1%)
- Seller information: Commercial (with base shop)
- Item location: Saint Louis, Missouri
- Ships to: US
- Shipping: 23,62 EUR
- on EBAY
RARE Vintage Proton 740 DBX Audiophile Cassette Tape Deck TESTED NICE
End: 19.06. 2021 06:36:29 on Saturday
- Condition: Used
- Price: 92.27 EUR
- Status: sold
- Item number: 304024089037
- Counter: 169
- Seller: toyarcade (40976|99.1%)
- Seller information: Commercial (with base shop)
- Item location: Saint Louis, Missouri
- Ships to: US
- Shipping: 22,97 EUR
- on EBAY
PROTON AP-2000 Vorverstärker
End: 21.05. 2021 19:26:25 on Friday
- Condition: Used
- Price: 101.06 EUR
- Status: sold
- Item number: 203451405882
- Counter: 416
- Bids: 9
- Seller: robi250 (1318|98.0%)
- Seller information: non commercial
- Item location: Berlin
- Ships to: Americas
- Shipping: EUR
- on EBAY
proton AP-1000 stereo preamplifier
End: 14.05. 2021 16:31:02 on Friday
- Condition: Used
- Price: 257.57 EUR
- Status: sold
- Item number: 294164559744
- Counter: 707
- Bids: 18
- Seller: 60tbird1 (440|100.0%)
- Seller information: non commercial
- Item location: Renton, Washington
- Ships to: US
- Shipping: 97,18 EUR
- on EBAY
PROTON SWITCHBOX SPN-260-12 AC ADAPTER SWITCHING POWER SUPPLY 12V 4.3A + TIP
End: 28.04. 2021 16:28:01 on Wednesday
- Condition: Used
- Price: 12.41 EUR
- Status: sold
- Item number: 362880967548
- Counter: 850
- Seller: industrialsupply772 (6525|100.0%)
- Seller information: Commercial (with base shop)
- Item location: Fort Pierce, Florida
- Ships to: US
- Shipping: 17,07 EUR
- on EBAY
Vintage Proton 740 DBX Audiophile Cassette Tape Deck
End: 22.03. 2021 01:13:07 on Monday
- Condition: Used
- Price: 82.28 EUR
- Status: sold
- Item number: 143983852141
- Counter: 45
- Seller: peanuttbutter (690|100.0%)
- Seller information: Commercial (with base shop)
- Item location: Carbondale, Pennsylvania
- Ships to: Worldwide
- Shipping: 49,7 EUR
- on EBAY
Proton AI-3000 Stereo System CD / Tape / AM FM Receiver Clean & Working
End: 16.03. 2021 23:24:31 on Tuesday
- Condition: Used
- Price: 124.27 EUR
- Status: unsold
- Item number: 184698095311
- Counter: 123
- Bids: 0
- Seller: vintage*electronics (1028|100.0%)
- Seller information: Commercial (with base shop)
- Item location: Milwaukee, Wisconsin
- Ships to: US
- Shipping: 112,86 EUR
- on EBAY
RARE Vintage Proton 740 DBX Audiophile Cassette Tape Deck
End: 11.03. 2021 03:02:01 on Thursday
- Condition: Used
- Price: 75.65 EUR
- Status: sold
- Item number: 254885380084
- Counter: 485
- Bids: 8
- Seller: dajebarstoragetreasures (622|100.0%)
- Seller information: non commercial
- Item location: Pinckneyville, Illinois
- Ships to: US
- Shipping: 71,9 EUR
- on EBAY
PROTON Consumer and Professional Electronics Service Manual. Hard Copy( Paper)
End: 07.03. 2021 14:46:19 on Sunday
- Condition: Sehr Gut
- Price: 5.88 EUR
- Status: sold
- Item number: 124578251716
- Counter: 39
- Seller: hifiservicespec (319|100.0%)
- Seller information: Commercial (with base shop)
- Item location: Wilmington, Delaware
- Ships to: US
- Shipping: 21,21 EUR
- on EBAY
Proton AD-300 Cassette Tape Deck Player & AT-300 Tuner Pair FULLY TESTED
End: 07.03. 2021 01:27:21 on Sunday
- Condition: Sehr Gut
- Price: 95.53 EUR
- Status: sold
- Item number: 164672391655
- Counter: 233
- Seller: mus-5800 (26|96.4%)
- Seller information: non commercial
- Item location: Cheltenham, Maryland
- Ships to: Worldwide
- Shipping: 66,66 EUR
- on EBAY
Proton AI-3000 Stereo System CD / Tape / AM FM Receiver Clean & Working
End: 03.03. 2021 03:00:19 on Wednesday
- Condition: Used
- Price: 122.69 EUR
- Status: unsold
- Item number: 184673679370
- Counter: 85
- Bids: 0
- Seller: vintage*electronics (1025|100.0%)
- Seller information: Commercial (with base shop)
- Item location: Milwaukee, Wisconsin
- Ships to: US
- Shipping: 110,84 EUR
- on EBAY
PROTON AA-1150 50 WPC 7DB DYNAMIC HEADROOM DUAL MONO NEW LED LIGHTS CAP SET
End: 02.03. 2021 18:56:40 on Tuesday
- Condition: Used
- Price: 398.84 EUR
- Status: sold
- Item number: 333892204790
- Counter: 427
- Seller: mcgl-geor (859|100.0%)
- Seller information: non commercial
- Item location: West Manchester, Ohio
- Ships to: US
- Shipping: 103,14 EUR
- on EBAY
Ensemble Proton Ampli AA-2080 Double Mono et preampli AP 2000 II
End: 21.02. 2021 23:37:07 on Sunday
- Condition: Used
- Price: 402.0 EUR
- Status: sold
- Item number: 154331661373
- Counter: 744
- Bids: 24
- Seller: memetre (97|100.0%)
- Seller information: non commercial
- Item location: Six Fours les Plages
- Ships to: EuropeanUnion
- Shipping: 40,0 EUR
- on EBAY
Proton AI-3000 Stereo System CD / Tape / AM FM Receiver Clean & Working
End: 10.02. 2021 22:12:32 on Wednesday
- Condition: Used
- Price: 144.66 EUR
- Status: unsold
- Item number: 184648801915
- Counter: 116
- Bids: 0
- Seller: vintage*electronics (1022|100.0%)
- Seller information: Commercial (with base shop)
- Item location: Milwaukee, Wisconsin
- Ships to: US
- Shipping: 111,26 EUR
- on EBAY
End: 07.02. 2021 21:51:15 on Sunday
- Condition: Used
- Price: 79.0 EUR
- Status: unsold
- Item number: 293988981745
- Counter: 21
- Bids: 0
- Seller: jabo3112 (500|0.0%)
- Seller information: non commercial
- Item location: Santok
- Ships to: Worldwide
- Shipping: 30,0 EUR
- on EBAY
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