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Proton AA-1150 Dual-Mono Power Amplifier | See description
End: 12.06. 2024 16:22:06 on Wednesday
- Condition: For parts or not working
- Price: 421.38 EUR
- Status: sold
- Item number: 176398940889
- Seller: taylormos11 (392|100.0%)
- Seller information: non commercial
- Item location: Moscow, Idaho
- Ships to: US
- Shipping: 40,0 EUR
- on EBAY
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Description
Proton AA-1150 Dual-Mono Power Amplifier Actually it powers on, meters and one channel work great, the other channel does work, but has static or noise. In very good condition, minor scuffs or marks. See photos for details. Listed for parts or repair, no returns or refunds. Lower 48 shipping only.
Proton Audio AA-1150 Power Amplifier
End: 03.05. 2024 05:22:23 on Friday
- Condition: Used
- Price: 604.67 EUR
- Status: sold
- Item number: 135010585873
- Seller: wafflesupreme (120|100.0%)
- Seller information: non commercial
- Item location: New York, New York
- Ships to: US
- Shipping: 50,0 EUR
- on EBAY
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Description
Proton AA-1150 power amp Black Large illuminated meters Great overall condition 50 watts per channel into 8 ohms Never been opened Amazing amp outstanding clarity, depth, balance
Rare Proton AA-1150 Dual-Mono Amplifier 800w Peak Dynamic Power 2ohms.
End: 29.04. 2024 22:58:45 on Monday
- Condition: Used
- Price: 524.38 EUR
- Status: sold
- Item number: 285817314967
- Seller: sunriderleader (1417|100.0%)
- Seller information: non commercial
- Item location: Fresno, California
- Ships to: US
- Shipping: EUR
- on EBAY
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Description
*UPDATE* I realized from viewing my own advert that my pictures weren’t really representative of how bad the case of this amplifier looked. I didn’t want the buyer of this amp to be disappointed by this and so I removed it and gave it a refresh of flat black primer and paint. The last 4 pictures are new and will give you a better idea of what it looks like. I’ve personally owned this amplifier for 30 years. It has been used off and on again in rotation and has always worked flawlessly. The chassis is not perfect but the front glass is clean. I’ve never had to have this repaired. Its sound is astonishing when compared to other amps and receivers from the same era. They have all come and gone and this has stayed with me. I’ve owned so so so many amps, and this wiped the floor with a good many of them. Here’s some extra generic info I pulled from someone else’s advert. A rare, high-quality vintage amplifier! Don’t be fooled by the 50wpc rating. Proton’s Dynamic Power on Demand gives it a claimed 7dB of headroom which, as Julian Hirsch said in his June 1988 review, makes it, “quite possibly the world’s most powerful “50W amplifier””. It’s a dual mono design and offers exemplary performance and musicality. Notably, Julian Hirsch found that it exceeded almost all of its published specs (shown below). Manufacturer’s published specifications: Rated power output: (20hz-20khz into 8ohms) 50w per channel Dynamic power: (at 8ohm/4ohm/2ohm) 280w/450w/600w IHF standard 20ms duration 100ms duration 220w/300w/350w Dynamic Headroom: (at 8ohm/4ohm/2ohm) 7db THD at rated power 0.02% Dimensions: 16.5” W x 14.5” D x 4.25” H Weight 25 lbs
Proton AA-1150 Dual-Mono Amplifier
End: 27.04. 2024 16:06:09 on Saturday
- Condition: Used
- Price: 266.85 EUR
- Status: sold
- Item number: 256486242105
- Bids: 13
- Seller: pcbytc (683|100.0%)
- Seller information: non commercial
- Item location: Fountain Inn, South Carolina
- Ships to: US
- Shipping: EUR
- on EBAY
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Description
Used amp, in working condition but certainly needs a tune-up and a good cleaning.I dont use it anymore, owned it for about 30 years now, currently dont need it. Its priced for someone to recondition and love or resell. IT IS NOT MINT but it 100% works.Right channel drops out at low volume, but I think thats dirty RCAs. Unit is currently boxed and ready to ship out.
Rare Proton AA-1150 Dual-Mono Amplifier 800w Peak Dynamic Power 2ohms.#1 Of 2
End: 26.04. 2024 02:48:02 on Friday
- Condition: Used
- Price: 487.74 EUR
- Status: unsold
- Item number: 126427618035
- Seller: shastaaudio (2447|100.0%)
- Seller information: non commercial
- Item location: Scranton, Pennsylvania
- Ships to: US
- Shipping: EUR
- on EBAY
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Description
Beautiful condition proton aa1150 power amplifier.50 watts per channel in to 8 ohm,100 into 4 ohm.2 ohm stable with 800 watts peak power.the amp works as it should and looks good doing it.extra large vu meters.amp has very little marks or scratches.come with a printed manual.will be double boxed.
Rare Proton AA-1150 Dual-Mono Amplifier 800w Peak Dynamic Power 2ohms.#2 Of 2
End: 26.04. 2024 02:47:43 on Friday
- Condition: Used
- Price: 463.58 EUR
- Status: unsold
- Item number: 126427619345
- Seller: shastaaudio (2447|100.0%)
- Seller information: non commercial
- Item location: Scranton, Pennsylvania
- Ships to: US
- Shipping: EUR
- on EBAY
-
Description
Beautiful condition proton aa1150 power amplifier.50 watts per channel in to 8 ohm,100 into 4 ohm.2 ohm stable with 800 watts peak power.the amp works as it should and looks good doing it.extra large vu meters.amp has very little marks or scratches.come with a printed manual.will be double boxed.
Proton AA-1150 Dual Mono Amplifier Large Meters Audiophile | Beautiful AA1150
End: 24.04. 2024 02:00:19 on Wednesday
- Condition: Used
- Price: 538.63 EUR
- Status: unsold
- Item number: 135009316264
- Seller: erictheredps (1664|100.0%)
- Seller information: non commercial
- Item location: Palm Springs, California
- Ships to: US
- Shipping: 0,0 EUR
- on EBAY
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Description
nice powerfull amp..make offer--untested clean
Vintage Proton AA-1150 Dual-Mono Power Amplifier - Green Meters -Power On Demand
End: 21.03. 2024 18:06:49 on Thursday
- Condition: Used
- Price: 598.66 EUR
- Status: unsold
- Item number: 116064530640
- Seller: bsturm50 (1272|97.6%)
- Seller information: non commercial
- Item location: Saint Charles, Missouri
- Ships to: US
- Shipping: 0,0 EUR
- on EBAY
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Description
Selling my very nice Proton AA-1150 dual mono power amplifier Great sound quality and build quality Green meters and glass front are stunning(see pics) Underrated at 50 watts per channel with heavy duty power supply labeled power on demand series Bursts up to 150 watts per channel for musical peaks. Tons of headroom and clarity. Ultra high dampening factor Nicest on ebay Heavy duty binding posts on rear panel accept bare speaker wire or banana plugs. Very versatile Will be prof packed and shipped. Please email with any questions. Thanks.
Rare Proton AA-1150 Dual-Mono Amplifier - excellent Condition
End: 19.03. 2024 16:30:25 on Tuesday
- Condition: Used
- Price: 692.62 EUR
- Status: unsold
- Item number: 226021999711
- Seller: ducmonster1985 (262|85.7%)
- Seller information: non commercial
- Item location: Bloomington, Illinois
- Ships to: US
- Shipping: 85,0 EUR
- on EBAY
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Description
Up for sale is a rare Proton AA-1150 Dual-Mono Amplifier, designed for audiophiles seeking exceptional sound quality. This high-end amplifier is perfect for music lovers who demand the best out of their audio systems. I have two available!! Equal condition. Upgraded led meter lights. All new speaker relays. Great condition. Huge dynamic power. This will be properly boxed correctly for shipping. Specs in photos As with all vintage equipment these are sold as is. They are in perfect working order but they are vintage.
Rare Proton AA-1150 Dual-Mono Amplifier - excellent Condition
End: 14.03. 2024 02:22:32 on Thursday
- Condition: Used
- Price: 1106.48 EUR
- Status: unsold
- Item number: 156035815414
- Seller: bashvintageaudio (242|99.3%)
- Seller information: non commercial
- Item location: Auburndale, Massachusetts
- Ships to: US
- Shipping: 75,0 EUR
- on EBAY
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Description
I have a rare and gorgeous Proton AA-1150 available for sale. The unit is in near mint condition. Proton AA-1150 is a Dual mono power amplifier. Dual Mono Power equals Stereo. Constructed like the sought after Monoblocks of Marantz, Dynaco and others but put together in one compact and Powerful package. Rated at 50 watts (see video) per channel into 8 ohm but which makes 400 watts/channel on musical peaks with DPD or dynamic power on demand. Large green power meters are calibrated from 0-400 watts. YouTube: https://youtu.be/0pXYKnhJtGk?si=KDcIomykToyjnDWs *** CASH & CARRY in newton ma or Portsmouth RI *** #### Please Read #### Due to the age of this device, this equipment is being sold AS IS with no returns or adjustments. This is NOT a new component. As such, it does not come with any guarantee-- implied or written. Vintage audio equipment is sensitive and does not travel particularly well. So in rare instances, that which was working 100% at my place may require adjustment or servicing before working equally well at yours. Most on-line sales of vintage electronics happen under these conditions - but I just wanted to point this out so there are no misunderstandings or disappointments. Please examine the pictures and video carefully. They are part of the description. Will be packed securely to ensure safe shipping. #### Sansui Marantz Luxman Sony Sanyo Kenwood nad pioneer Yamaha Nikko technics
Proton AA-1150 Dual-Mono Amplifier - excellent Physical Condition
End: 29.02. 2024 21:40:09 on Thursday
- Condition: For parts or not working
- Price: 277.78 EUR
- Status: sold
- Item number: 226024836497
- Seller: ducmonster1985 (262|85.7%)
- Seller information: non commercial
- Item location: Bloomington, Illinois
- Ships to: US
- Shipping: 40,0 EUR
- on EBAY
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Description
UPGRADED LED meters. Has static with sound. Sound comes and goes. Case and glass are in great condition. For parts not working properly Will be packed correctly and securely
Rare Proton AA-1150 Dual-Mono Amplifier 800w Peak Dynamic Power 2ohms.
End: 27.02. 2024 11:08:55 on Tuesday
- Condition: Used
- Price: 623.62 EUR
- Status: sold
- Item number: 355467244046
- Seller: angefern-34 (34|97.2%)
- Seller information: non commercial
- Item location: Delano, California
- Ships to: US
- Shipping: 39,0 EUR
- on EBAY
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Description
Proton AA-1150 Amplifier. Used sparingly. Can drive almost anything with peak power of 400wpc @8ohms. Check it lab measurements on last page. A rare, high-quality vintage amplifier! Don’t be fooled by the 50wpc rating. Proton’s Dynamic Power on Demand gives it a claimed 7dB of headroom which, as Julian Hirsch said in his June 1988 review, makes it, “quite possibly the world’s most powerful “50W amplifier””. It’s a dual mono design and offers exemplary performance and musicality. Notably, Julian Hirsch found that it exceeded almost all of its published specs (shown below).Manufacturer’s published specifications:Rated power output: (20hz-20khz into 8ohms) 50w per channelDynamic power: (at 8ohm/4ohm/2ohm) 280w/450w/600wIHF standard 20ms duration100ms duration 220w/300w/350wDynamic Headroom: (at 8ohm/4ohm/2ohm) 7dbTHD at rated power 0.02%Dimensions: 16.5” W x 14.5” D x 4.25” HWeight 25 lbs
Proton AA-1150 Dual-Mono Amplifier, Extremely Nice!!
End: 19.02. 2024 17:24:04 on Monday
- Condition: Used
- Price: 729.05 EUR
- Status: unsold
- Item number: 116066854951
- Bids: 0
- Seller: jimkrell (612|100.0%)
- Seller information: non commercial
- Item location: Portland, Oregon
- Ships to: US
- Shipping: EUR
- on EBAY
-
Description
This is a rare, vintage amplifier from Proton, with an advanced Dual-Mono design. It is in extremely nice condition, and has had the green illumination replaced after the bulbs finally went out. These have been replaced with a wonderful blue for a slightly updated look. The amplifier has an amazing 7db of dynamic headroom, which allows it to put out considerably more power for musical peaks, and the oversized power supply is able to cope with lower-impedance loads and double the rated power before dipping into that amazing headroom. Truly a fantastic amp, with construction not often seen these days! From a smoke-free home.
Proton AA-1150 Dual-Mono Amplifier, Extremely Nice!!
End: 02.02. 2024 01:16:33 on Friday
- Condition: Used
- Price: 88.2 EUR
- Status: sold
- Item number: 156013807960
- Seller: mircear (78|97.6%)
- Seller information: non commercial
- Item location: Stuart, Florida
- Ships to: US
- Shipping: 0,0 EUR
- on EBAY
-
Description
Used, working condition. Shows cosmetic signs of usage, scratches, but works fine. See pictures with description of features.
Proton AA-1150 Dual-Mono Amplifier, Extremely Nice!!
End: 28.01. 2024 22:00:45 on Sunday
- Condition: Used
- Price: 724.4 EUR
- Status: sold
- Item number: 116043467987
- Bids: 1
- Seller: jimkrell (610|100.0%)
- Seller information: non commercial
- Item location: Portland, Oregon
- Ships to: US
- Shipping: EUR
- on EBAY
-
Description
This is a rare, vintage amplifier from Proton, with an advanced Dual-Mono design. It is in extremely nice condition, and has had the green illumination replaced after the bulbs finally went out. These have been replaced with a wonderful blue for a slightly updated look. The amplifier has an amazing 7db of dynamic headroom, which allows it to put out considerably more power for musical peaks, and the oversized power supply is able to cope with lower-impedance loads and double the rated power before dipping into that amazing headroom. Truly a fantastic amp, with construction not often seen these days! From a smoke-free home.
Proton AA-1150 Dual-Mono Amplifier, Extremely Nice!!
End: 18.01. 2024 22:00:09 on Thursday
- Condition: Used
- Price: 722.67 EUR
- Status: unsold
- Item number: 116034110230
- Bids: 0
- Seller: jimkrell (608|100.0%)
- Seller information: non commercial
- Item location: Portland, Oregon
- Ships to: US
- Shipping: EUR
- on EBAY
-
Description
This is a rare, vintage amplifier from Proton, with an advanced Dual-Mono design. It is in extremely nice condition, and has had the green illumination replaced after the bulbs finally went out. These have been replaced with a wonderful blue for a slightly updated look. The amplifier has an amazing 7db of dynamic headroom, which allows it to put out considerably more power for musical peaks, and the oversized power supply is able to cope with lower-impedance loads and double the rated power before dipping into that amazing headroom. Truly a fantastic amp, with construction not often seen these days! From a smoke-free home.
Proton AA-1150 Dual-Mono Amplifier, Extremely Nice!!
End: 08.01. 2024 21:59:48 on Monday
- Condition: Used
- Price: 724.67 EUR
- Status: unsold
- Item number: 116024319875
- Bids: 0
- Seller: jimkrell (608|100.0%)
- Seller information: non commercial
- Item location: Portland, Oregon
- Ships to: US
- Shipping: EUR
- on EBAY
-
Description
This is a rare, vintage amplifier from Proton, with an advanced Dual-Mono design. It is in extremely nice condition, and has had the green illumination replaced after the bulbs finally went out. These have been replaced with a wonderful blue for a slightly updated look. The amplifier has an amazing 7db of dynamic headroom, which allows it to put out considerably more power for musical peaks, and the oversized power supply is able to cope with lower-impedance loads and double the rated power before dipping into that amazing headroom. Truly a fantastic amp, with construction not often seen these days! From a smoke-free home.
Proton AA-1150 Dual-Mono Amplifier, Extremely Nice!!
End: 29.12. 2023 21:59:36 on Friday
- Condition: Used
- Price: 721.31 EUR
- Status: unsold
- Item number: 116015064866
- Bids: 0
- Seller: jimkrell (607|100.0%)
- Seller information: non commercial
- Item location: Portland, Oregon
- Ships to: US
- Shipping: EUR
- on EBAY
-
Description
This is a rare, vintage amplifier from Proton, with an advanced Dual-Mono design. It is in extremely nice condition, and has had the green illumination replaced after the bulbs finally went out. These have been replaced with a wonderful blue for a slightly updated look. The amplifier has an amazing 7db of dynamic headroom, which allows it to put out considerably more power for musical peaks, and the oversized power supply is able to cope with lower-impedance loads and double the rated power before dipping into that amazing headroom. Truly a fantastic amp, with construction not often seen these days! From a smoke-free home.
Proton AA-1150 Dual-Mono Amplifier, Extremely Nice!!
End: 19.12. 2023 21:58:53 on Tuesday
- Condition: Used
- Price: 721.31 EUR
- Status: unsold
- Item number: 116005595357
- Bids: 0
- Seller: jimkrell (607|100.0%)
- Seller information: non commercial
- Item location: Portland, Oregon
- Ships to: US
- Shipping: EUR
- on EBAY
-
Description
This is a rare, vintage amplifier from Proton, with an advanced Dual-Mono design. It is in extremely nice condition, and has had the green illumination replaced after the bulbs finally went out. These have been replaced with a wonderful blue for a slightly updated look. The amplifier has an amazing 7db of dynamic headroom, which allows it to put out considerably more power for musical peaks, and the oversized power supply is able to cope with lower-impedance loads and double the rated power before dipping into that amazing headroom. Truly a fantastic amp, with construction not often seen these days! From a smoke-free home.
Proton AA-1150 Dual-Mono Amplifier, Extremely Nice!!
End: 09.12. 2023 21:58:41 on Saturday
- Condition: Used
- Price: 723.4 EUR
- Status: unsold
- Item number: 115994989500
- Bids: 0
- Seller: jimkrell (607|100.0%)
- Seller information: non commercial
- Item location: Portland, Oregon
- Ships to: US
- Shipping: EUR
- on EBAY
-
Description
This is a rare, vintage amplifier from Proton, with an advanced Dual-Mono design. It is in extremely nice condition, and has had the green illumination replaced after the bulbs finally went out. These have been replaced with a wonderful blue for a slightly updated look. The amplifier has an amazing 7db of dynamic headroom, which allows it to put out considerably more power for musical peaks, and the oversized power supply is able to cope with lower-impedance loads and double the rated power before dipping into that amazing headroom. Truly a fantastic amp, with construction not often seen these days! From a smoke-free home.
PROTON AA-1150 POWER AMPLIFIER - (*READ DESCRIPTION)
End: 17.09. 2023 12:53:46 on Sunday
- Condition: For parts or not working
- Price: 108.1 EUR
- Status: sold
- Item number: 355040403026
- Seller: dynamicaudiovideo (703|100.0%)
- Seller information: non commercial
- Item location: Palm Springs, California
- Ships to: US
- Shipping: 64,0 EUR
- on EBAY
-
Description
ITEM: PROTON AA-1150 2-Channel Stereo Power Amplifier DESCRIPTION: - (VIEW) Images - VGC COSMETIC CONDITION: - (See Images) - Xclnt Condition OPERATIONAL/TESTED CONDITION: - *Unit Has 1-Dead Channel (Un-Known Issue) - * Repair Required - * SOLD AS-IS INCLUDES: - Proton AA-1150 - Owners Manual SHIP DETAILS: - UPS Ground: $64 w/Tracking - Insured - XL Package & Heavy - Professional Packaging w/Care: (Bubble, Styrofoam. Box) MISC: - Ebay 20+ Years Trusted Member - 100% Feedback
Proton AA-1150 by NAD Upgraded/Updated Excellent Must Have
End: 25.07. 2021 09:31:21 on Sunday
- Condition: Used
- Price: 423.57 EUR
- Status: sold
- Item number: 224539577961
- Counter: 409
- Seller: audioenthusiast1509 (437|95.2%)
- Seller information: non commercial
- Item location: Twin Falls, Idaho
- Ships to: US
- Shipping: 175,0 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
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