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Proton 1100 Preamplifier Vorstufe (2010)
End: 28.12. 2023 20:19:49 on Thursday
Proton D1200 Power Amplifier & Proton 1100 Pre-amplifier
End: 27.09. 2023 22:42:21 on Wednesday
- Condition: Used
- Price: 519.43 EUR
- Status: sold
- Item number: 335037875827
- Bids: 10
- Seller: erasethehate (208|100.0%)
- Seller information: non commercial
- Item location: Kalamazoo, Michigan
- Ships to: US
- Shipping: EUR
- on EBAY
-
Description
Rare and in near perfect condition combination of Proton D1200 stereo power amp and 1100 Pre-amplifier, both items in perfect working order, cases are in mint condition, not scratched in any way and the clear front faceplate on the D1200 is absolutely immaculate. I am only selling because I moved onto collecting 1970’s silver faced equipment vs black 1980’s gear. If you have proactively searched for this very rare pre/power amp combination then you need no explanation - however, this is a highly attractive set featuring massive Dynamic Power on Demand circuitry that provides a quite extraordinary dynamic headroom of 7.3dB…translating into independent tests that demonstrate some of the highest power outputs seen in this type of equipment. Google “HiFi Classic.net” review for full specs but noteworthy that they measured bursts of close to 600w RMS per channel into 8ohm speaker loads, and well over 1000w per channel into 4ohm loads. Better still, watch the YouTube video entitled “1985 Proton D1200 Amp review & Dyno test” by Williston Audio Labs - their data is conclusive, this is a fabulous piece of old school HiFi kit. Note that this sale is for the Proton Pre/Power amp combination only, no other equipment visible in the photos is included, thanks. BtW…do yourself a favor if you haven’t already taken a look at some of the other sad examples of the d1200 for sale right now…without the original pre-amp paired with it…this is compelling in terms of the 1st class quality condition and rare opportunity to purchase them together. I have videos of the units working with vinyl and tape sources but was not able to post to eBay as example, message me if you’d like to see them in all their glory, maybe they let you send links to YouTube etc.
Proton D1200 Power Amplifier & Proton 1100 Pre-amplifier
End: 19.09. 2023 22:53:11 on Tuesday
- Condition: Used
- Price: 876.75 EUR
- Status: sold
- Item number: 186077350323
- Seller: juliasmit-bdoynt (45|100.0%)
- Seller information: non commercial
- Item location: Laguna Niguel, California
- Ships to: US
- Shipping: EUR
- on EBAY
-
Description
Rare and in near perfect condition combination of Proton D1200 stereo power amp and 1100 Pre-amplifier, both items in perfect working order, cases are in mint condition, not scratched in any way and the clear front faceplate on the D1200 is absolutely immaculate. I am only selling because I moved onto collecting 1970’s silver faced equipment vs black 1980’s gear. If you have proactively searched for this very rare pre/power amp combination then you need no explanation - however, this is a highly attractive set featuring massive Dynamic Power on Demand circuitry that provides a quite extraordinary dynamic headroom of 7.3dB…translating into independent tests that demonstrate some of the highest power outputs seen in this type of equipment. Google “HiFi Classic.net” review for full specs but noteworthy that they measured bursts of close to 600w RMS per channel into 8ohm speaker loads, and well over 1000w per channel into 4ohm loads. Better still, watch the YouTube video entitled “1985 Proton D1200 Amp review & Dyno test” by Williston Audio Labs - their data is conclusive, this is a fabulous piece of old school HiFi kit. Note that this sale is for the Proton Pre/Power amp combination only, no other equipment visible in the photos is included, thanks. BtW…do yourself a favor if you haven’t already taken a look at some of the other sad examples of the d1200 for sale right now…without the original pre-amp paired with it…this is compelling in terms of the 1st class quality condition and rare opportunity to purchase them together. I have videos of the units working with vinyl and tape sources but was not able to post to eBay as example, message me if you’d like to see them in all their glory, maybe they let you send links to YouTube etc. All the very best, happy hunting for this kind of stuff, I love it.
Proton D1200 Endstufe +1100 Preamplifier Bitte Lesen !!!!
End: 19.08. 2023 07:07:47 on Saturday
Proton 1100 Preamp AND Proton AT-300 Tuner
End: 03.06. 2023 02:48:37 on Saturday
- Condition: Used
- Price: 137.52 EUR
- Status: sold
- Item number: 325672918079
- Bids: 7
- Seller: itchitch (125|100.0%)
- Seller information: non commercial
- Item location: Golden, Colorado
- Ships to: US
- Shipping: 0,0 EUR
- on EBAY
-
Description
I am selling a Proton 1100 Preamp and a Proton AT-300 Tuner.If cosmetics are not important to you - These are a bargain!(The cases could use some TLC)Both have been repaired and are functioning very well.I spent a great deal of time repairing these units (too much time!)Here is the back story:I bought these on eBay and it was a terrible experience. I normally request pictures of gear POWERED ON and also ask for pictures of any cosmetic deficiencies. This time I didnt.The gear arrived loose in the box and the faceplates were both bent in the left lower corner (see pictures.)The scratches on the faceplate were not displayed on in the ad.I put both pieces on my bench and tested them. Both units passed sound but the LIGHTING on each was non-functional.In fact the tuner had no visible display!I disassembled both units and installed new LED lamps in both.The green illuminated power buttons on Proton gear are its hallmark.Preamp:Replaced the power button lamp with an LEDAll of the controls were scratchy so I cleaned and lubed them.They operate quietly now (the balance pot does have a faint noise when changing but its not noticeable)I tested all of the inputs and function very well (including the phone stage)Tuner:All three lamps had burned out. The LCD display requires this backlighting.The display lamps are housed behind the display and the rubber grommets had decomposed.I retrofitted new grommets and INSTALLED NEW LED backlighting.The unit tunes in FM and AM satisfactorily (typical for a low line unit)An antenna is a must. I have built a shipping box that will contain both items using 1.5 insulation sheets ( I used this for all of my shipping)They are protected from each other AND the manhandling of the shippers.The units are 100% functional but sold as-is.
Preamp PROTON P1100 / 1100 vorverstärker
End: 04.10. 2021 21:30:33 on Monday
- Condition: Used
- Price: 229.0 EUR
- Status: unsold
- Item number: 274964464839
- Counter: 68
- Bids: 0
- Seller: zwill2004 (821|100.0%)
- Seller information: non commercial
- Item location: lyon
- Ships to: EuropeanUnion
- Shipping: 40,0 EUR
- on EBAY
Preamp PROTON P1100 / 1100 vorverstärker
End: 26.09. 2021 21:59:09 on Sunday
- Condition: Used
- Price: 229.0 EUR
- Status: unsold
- Item number: 274953502016
- Counter: 75
- Bids: 0
- Seller: zwill2004 (821|100.0%)
- Seller information: non commercial
- Item location: lyon
- Ships to: EuropeanUnion
- Shipping: 40,0 EUR
- on EBAY
Preamp PROTON P1100 / 1100 vorverstärker
End: 19.09. 2021 21:51:51 on Sunday
- Condition: Used
- Price: 229.0 EUR
- Status: unsold
- Item number: 274944221746
- Counter: 73
- Bids: 0
- Seller: zwill2004 (821|100.0%)
- Seller information: non commercial
- Item location: lyon
- Ships to: EuropeanUnion
- Shipping: 40,0 EUR
- on EBAY
Preamp PROTON P1100 / 1100 vorverstärker
End: 05.09. 2021 21:36:40 on Sunday
- Condition: Used
- Price: 249.0 EUR
- Status: unsold
- Item number: 274925683309
- Counter: 73
- Bids: 0
- Seller: zwill2004 (820|100.0%)
- Seller information: non commercial
- Item location: lyon
- Ships to: EuropeanUnion
- Shipping: 40,0 EUR
- on EBAY
Preamp PROTON P1100 / 1100 vorverstärker
End: 29.08. 2021 21:32:59 on Sunday
- Condition: Used
- Price: 249.0 EUR
- Status: unsold
- Item number: 274916269374
- Counter: 82
- Bids: 0
- Seller: zwill2004 (820|100.0%)
- Seller information: non commercial
- Item location: lyon
- Ships to: EuropeanUnion
- Shipping: 40,0 EUR
- on EBAY
Proton Model 1100 Pre Amp / Preamplifier Service Manual *Original*
End: 26.08. 2021 16:25:49 on Thursday
- Condition: New
- Price: 25.84 EUR
- Status: sold
- Item number: 203558807495
- Counter: 30
- Seller: vintageaudiostorecom (1699|99.9%)
- Seller information: Commercial (with base shop)
- Item location: Portland, Oregon
- Ships to: Worldwide
- Shipping: 13,75 EUR
- on EBAY
Preamp PROTON P1100 / 1100 vorverstärker
End: 22.08. 2021 21:31:02 on Sunday
- Condition: Used
- Price: 249.0 EUR
- Status: unsold
- Item number: 274906832375
- Counter: 143
- Bids: 0
- Seller: zwill2004 (820|100.0%)
- Seller information: non commercial
- Item location: lyon
- Ships to: EuropeanUnion
- Shipping: 40,0 EUR
- on EBAY
PROTON 1100 Stereo Preamplifier
End: 16.08. 2021 02:23:09 on Monday
- Condition: Used
- Price: 215.58 EUR
- Status: sold
- Item number: 184993670351
- Counter: 153
- Seller: eclectic_wizard (986|99.8%)
- Seller information: Commercial (with base shop)
- Item location: Santa Rosa, California
- Ships to: US
- Shipping: 40,77 EUR
- on EBAY
Proton 1100 Pre-amplifier
End: 30.07. 2021 11:59:09 on Friday
- Condition: Used
- Price: 472.53 EUR
- Status: unsold
- Item number: 265193046285
- Counter: 199
- Seller: lacchezamitko-0 (1228|100.0%)
- Seller information: non commercial
- Item location: Sofia
- Ships to: Worldwide
- Shipping: 20,0 EUR
- on EBAY
Preamp PROTON P1100 / 1100 vorverstärker
End: 28.07. 2021 21:35:12 on Wednesday
- Condition: Used
- Price: 249.0 EUR
- Status: unsold
- Item number: 274877984832
- Counter: 101
- Bids: 0
- Seller: zwill2004 (820|100.0%)
- Seller information: non commercial
- Item location: lyon
- Ships to: EuropeanUnion
- Shipping: 25,0 EUR
- on EBAY
Proton D1200 Power Amplifier AND 1100 Stereo Preamplifier Hifi Stereo
End: 16.07. 2021 14:20:21 on Friday
- Condition: For parts or not working
- Price: 636.0 EUR
- Status: sold
- Item number: 254988908184
- Counter: 1624
- Seller: ilikeyoueventhough (533|100.0%)
- Seller information: non commercial
- Item location: New Britain, Connecticut
- Ships to: US
- Shipping: 167,65 EUR
- on EBAY
PROTON AA-1150 AMP and PREAMP 1100
End: 14.07. 2021 19:25:17 on Wednesday
- Condition: Used
- Price: 350.0 EUR
- Status: sold
- Item number: 224531511039
- Counter: 68
- Seller: 100dal (135|100.0%)
- Seller information: non commercial
- Item location: MONDORF
- Ships to: EuropeanUnion
- Shipping: 30,0 EUR
- on EBAY
Proton AA-1150 + 1100 Main and Pre-Amp
End: 13.07. 2021 13:44:53 on Tuesday
- Condition: Used
- Price: 1050.0 EUR
- Status: unsold
- Item number: 203490771230
- Counter: 284
- Seller: vintagep_97 (86|100.0%)
- Seller information: non commercial
- Item location: Sofia
- Ships to: Worldwide
- Shipping: 80,0 EUR
- on EBAY
Proton AA-1150 + 1100 Main and Pre-Amp
End: 13.07. 2021 13:01:41 on Tuesday
- Condition: Used
- Price: 1063.19 EUR
- Status: unsold
- Item number: 265193035420
- Counter: 262
- Seller: lacchezamitko-0 (1228|100.0%)
- Seller information: non commercial
- Item location: Sofia
- Ships to: Worldwide
- Shipping: 70,0 EUR
- on EBAY
PROTON 1100 Stereo Preamplifier with Moving Coil (MC) Phono Stage
End: 26.06. 2021 05:38:22 on Saturday
- Condition: Used
- Price: 211.83 EUR
- Status: sold
- Item number: 184902664889
- Counter: 195
- Seller: kingtime10 (167|100.0%)
- Seller information: non commercial
- Item location: Pensacola, Florida
- Ships to: US
- Shipping: 36,98 EUR
- on EBAY
Proton 1100 Stereo Preamplifier
End: 31.05. 2021 22:30:16 on Monday
- Condition: Used
- Price: 169.93 EUR
- Status: sold
- Item number: 164881436168
- Counter: 304
- Bids: 21
- Seller: witseywoo (181|100.0%)
- Seller information: non commercial
- Item location: Walton-on-Thames
- Ships to: GB
- Shipping: 6,46 EUR
- on EBAY
PROTON 1100 Stereo Preamplifier with Moving Coil (MC) Phono Stage
End: 24.05. 2021 03:34:37 on Monday
- Condition: Used
- Price: 168.04 EUR
- Status: sold
- Item number: 144049188837
- Counter: 42
- Seller: timekinetics (301|99.2%)
- Seller information: Commercial (with base shop)
- Item location: Oakland, California
- Ships to: Worldwide
- Shipping: 87,62 EUR
- on EBAY
Proton 1100 Preamplificatore
End: 20.05. 2021 19:08:46 on Thursday
- Condition: Vom Verkäufer generell überholt
- Price: 219.0 EUR
- Status: unsold
- Item number: 303983979845
- Counter: 250
- Seller: contin-89 (0|0.0%)
- Seller information: non commercial
- Item location: Annunziata
- Ships to: IT
- Shipping: 10,0 EUR
- on EBAY
PROTON Pre e Finale P1100 e AA1150
End: 06.05. 2021 12:57:31 on Thursday
- Condition: Used
- Price: 500.0 EUR
- Status: sold
- Item number: 224443280253
- Counter: 280
- Bids: 1
- Seller: danielelattuada (4|0.0%)
- Seller information: non commercial
- Item location: Milano
- Ships to: IT
- Shipping: 30,0 EUR
- on EBAY
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