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Atma-Sphere M-60 mkII (Rev.1) OTL Monoblock Vacuum Tube OTL Amplifiers - 6AS7
End: 25.02. 2025 00:13:06 on Tuesday
- Condition: Used
- Price: 1531.06 EUR

- Status: sold
- Item number: 356583914572
- Bids: 51
- Seller: highendaudioauctions (16760|100.0%)
- Seller information: Commercial (with base shop)
- Item location: Brooklyn, New York
- Ships to: Worldwide
- Shipping: EUR
- on EBAY
Atma-Sphere M-60 mkII (Rev.1) OTL Monoblock Vacuum Tube OTL Amplifiers - 6AS7
End: 16.02. 2025 21:38:54 on Sunday
- Condition: Used
- Price: 1612.98 EUR

- Status: unsold
- Item number: 235951339197
- Bids: 0
- Seller: highendaudioauctions (16751|100.0%)
- Seller information: Commercial (with base shop)
- Item location: Brooklyn, New York
- Ships to: Worldwide
- Shipping: EUR
- on EBAY
-
Description
Follow us| Sign up for our newsletter Atma-Sphere M-60 mkII (Rev.1) OTL Monoblock Vacuum Tube OTL Amplifiers - 6AS7 For over 20 years High End Audio Auctions has been selling the finest HiFi online, but did you know that we BUY your HiFi equipment as well? Contact our sister company STEREOBUYERS for a fair quote today! All items included are pictured. Items are tested fully to ensure all functions work as expected; any defects and additional service done to the item are noted below. Items are not restored or reconditioned, unless specified. All items we sell come with a 30-day warranty - your satisfaction is guaranteed. Original shipping on returns will be refunded at the sellers discretion. Local Pickup in NYC Available Atma-Sphere M-60 mkII (Rev.1) Details & Testing Notes Cosmetic Condition:7/10: Good - some signs of wear, looks used but well-maintainedTop cover on 1 amplifier is dented and has paint chipping off. Both Chassis have a slight indentation at the speaker binding posts. Left side panel near the front face of 1 amplifier is dented. Functional Notes:Functions as intended and sounds great.Voltage:117V 50/60HzSerial #:212Original Box:NoManual:NoRemote:N/APower Cord:YesAdditional Items:NoShipping Method:FedEx Ground (Domestic) / FedEx Economy, USPS Priority, Ebay Standard Delivery (International) Note: Ebays shipping calculator does not handle dimensions this large well. Flat Rates are placeholder estimates. Please contact us with your city and postal code for a shipping quote to your country or state. Shipping Weight:40lbs (24x20x20) x2 High-End Audio Auctions has been THE trusted source for high-end, classic and vintage audio components on eBay since 2000! Our unique products, unparalleled service and bombproof packaging keeps our customers coming back again and again. We are experts at selling and shipping worldwide, with items ranging from $5 to $50,000. We look forward to earning your repeat business! By placing a bid on any of our listings, you agree to our terms & conditions Click here to learn more Home| About Us| Store Policies| FAQs| Feedback| Contact Us| Custom Tuned Cables _gsrx_vers_1680 (GS 9.8.3 (1680))
Atma-Sphere M-60 mkII (Rev.1) OTL Monoblock Vacuum Tube OTL Amplifiers - 6AS7
End: 09.02. 2025 01:41:22 on Sunday
- Condition: Used
- Price: 2121.9 EUR

- Status: unsold
- Item number: 356517147486
- Bids: 0
- Seller: highendaudioauctions (16737|100.0%)
- Seller information: Commercial (with base shop)
- Item location: Brooklyn, New York
- Ships to: Worldwide
- Shipping: EUR
- on EBAY
-
Description
Follow us| Sign up for our newsletter Atma-Sphere M-60 mkII (Rev.1) OTL Monoblock Vacuum Tube OTL Amplifiers - 6AS7 For over 20 years High End Audio Auctions has been selling the finest HiFi online, but did you know that we BUY your HiFi equipment as well? Contact our sister company STEREOBUYERS for a fair quote today! All items included are pictured. Items are tested fully to ensure all functions work as expected; any defects and additional service done to the item are noted below. Items are not restored or reconditioned, unless specified. All items we sell come with a 30-day warranty - your satisfaction is guaranteed. Original shipping on returns will be refunded at the sellers discretion. Local Pickup in NYC Available Atma-Sphere M-60 mkII (Rev.1) Details & Testing Notes Cosmetic Condition:7/10: Good - some signs of wear, looks used but well-maintainedTop cover on 1 amplifier is dented and has paint chipping off. Both Chassis have a slight indentation at the speaker binding posts. Left side panel near the front face of 1 amplifier is dented. Functional Notes:Functions as intendedVoltage:117V 50/60HzSerial #:212Original Box:NoManual:NoRemote:N/APower Cord:YesAdditional Items:Shipping Method:FedEx Ground (Domestic) / FedEx Economy, USPS Priority, Ebay Standard Delivery (International)Shipping Weight:40lbs (24x20x20) x2 High-End Audio Auctions has been THE trusted source for high-end, classic and vintage audio components on eBay since 2000! Our unique products, unparalleled service and bombproof packaging keeps our customers coming back again and again. We are experts at selling and shipping worldwide, with items ranging from $5 to $50,000. We look forward to earning your repeat business! By placing a bid on any of our listings, you agree to our terms & conditions Click here to learn more Home| About Us| Store Policies| FAQs| Feedback| Contact Us| Custom Tuned Cables _gsrx_vers_1680 (GS 9.8.3 (1680))
Atma-Sphere M-60 mkII (Rev.1) OTL Monoblock Vacuum Tube OTL Amplifiers - 6AS7
End: 28.01. 2025 00:53:17 on Tuesday
- Condition: Used
- Price: 2376.42 EUR

- Status: unsold
- Item number: 335774838887
- Bids: 0
- Seller: highendaudioauctions (16724|100.0%)
- Seller information: Commercial (with base shop)
- Item location: Brooklyn, New York
- Ships to: Worldwide
- Shipping: EUR
- on EBAY
-
Description
Follow us| Sign up for our newsletter Atma-Sphere M-60 mkII (Rev.1) OTL Monoblock Vacuum Tube OTL Amplifiers - 6AS7 For over 20 years High End Audio Auctions has been selling the finest HiFi online, but did you know that we BUY your HiFi equipment as well? Contact our sister company STEREOBUYERS for a fair quote today! All items included are pictured. Items are tested fully to ensure all functions work as expected; any defects and additional service done to the item are noted below. Items are not restored or reconditioned, unless specified. All items we sell come with a 30-day warranty - your satisfaction is guaranteed. Original shipping on returns will be refunded at the sellers discretion. Local Pickup in NYC Available Atma-Sphere M-60 mkII (Rev.1) Details & Testing Notes Cosmetic Condition:7/10: Good - some signs of wear, looks used but well-maintainedTop cover on 1 amplifier is dented and has paint chipping off. Both Chassis have a slight indentation at the speaker binding posts. Left side panel near the front face of 1 amplifier is dented. Functional Notes:Functions as intendedVoltage:117V 50/60HzSerial #:212Original Box:NoManual:NoRemote:N/APower Cord:YesAdditional Items:Shipping Method:FedEx Ground (Domestic) / FedEx Economy, USPS Priority, Ebay Standard Delivery (International)Shipping Weight:40lbs (24x20x20) x2 High-End Audio Auctions has been THE trusted source for high-end, classic and vintage audio components on eBay since 2000! Our unique products, unparalleled service and bombproof packaging keeps our customers coming back again and again. We are experts at selling and shipping worldwide, with items ranging from $5 to $50,000. We look forward to earning your repeat business! By placing a bid on any of our listings, you agree to our terms & conditions Click here to learn more Home| About Us| Store Policies| FAQs| Feedback| Contact Us| Custom Tuned Cables _gsrx_vers_1680 (GS 9.8.3 (1680))
Pair Atma-Sphere MA-1 OTL Mono Amplifiers
End: 16.10. 2024 14:30:11 on Wednesday
- Condition: Used
- Price: 2532.81 EUR

- Status: sold
- Item number: 166301351519
- Seller: wpc1896 (29333|99.8%)
- Seller information: Commercial (with base shop)
- Item location: Lakewood, Ohio
- Ships to: US
- Shipping: 0,0 EUR
- on EBAY
-
Description
Pair of MA-1 Monoblocks in very good used condition. Units have some minor scratches from age (see video). Tubes are tested good/strong on Amplitrex. NOTE: These amplifiers require some hands on skill for proper operation. You should be comfortable adjusting the bias and DC offset per the owners manual. Improper setting can damage the output tubes. Though these are fully operational we are selling them AS IS. Features:--Dual design output stage uses (12) 6AS7 or (4) 6C33 (with provided adapters) output tubes. 6C33 included with these amplifiers. 120W into 8 ohms with 6AS7, 100W using 6C33.--Genalex 12AU7 and Brimar 6CG7 in driver stage--Good for speakers 4 ohm and above, but stable into any load.--Bias meter included--Manual included Upgrades and service:--New PS Capacitors 2017--New VCap coupling caps 2017--New tubes 2017 Limited use since service. OTL design delivers open and transparent soundstage. These bring a new dimension of life. Please contact us with questions.
Atma-Sphere S30 Rev3 Tube OTL Amp VG
End: 14.10. 2024 03:35:40 on Monday
- Condition: Used
- Price: 1756.05 EUR

- Status: sold
- Item number: 305822672728
- Seller: kaka00kaka (273|100.0%)
- Seller information: non commercial
- Item location: BANDUNG
- Ships to: Worldwide
- Shipping: 269,0 EUR
- on EBAY
-
Description
Atma-Sphere S-30 Rev3 Tube OTL Amplifier30WRMS x 2 output power at 8 ohm. Very good condition, low hour, never serviced, one of best sounding tube amp see review at Atma-Sphere website.All tube are original.Input RCA and XLR. For RCA input needs a jumper at XLR input (not includes) Input voltage is 220-240V but mains transformers can be configured to accept 110-120V (can be done by Ralph/Atma-Sphere)
Atma-Sphere Class D High End Endstufen Monoblöcke in silber
End: 19.08. 2024 13:05:52 on Monday
Atma-Sphere Class D High End Endstufen Monoblöcke in silber
End: 28.07. 2024 20:30:57 on Sunday
Atma-Sphere MA-1 MK 3.3 Silver Edition OTL’s
End: 18.07. 2023 20:33:28 on Tuesday
- Condition: Used
- Price: 10642.73 EUR

- Status: unsold
- Item number: 285366901271
- Seller: rangcrews (472|100.0%)
- Seller information: non commercial
- Item location: Colorado Springs, Colorado
- Ships to: US
- Shipping: 350,0 EUR
- on EBAY
-
Description
Atma-Sphere MA-1 MK 3.3 Silver Edition. So a little history, I am selling these mono blocks for a older friend in our audio society. He sent these off to Atma-Sphere and had them upgraded to the mk3.3 version. Thanks to Ralph, Adam and Matt at Atma-Sphere these amps have been gone thru to make sure they are in good working order. The original owner rolled the tubes to Chatham Electric 6AS7G tubes since upgraded to 3.3. While going thru the unit we discovered 12 tubes that were bad or showed weakness so we changed 14 with NOS 6H13C tubes from the Soviet Union. These were purchased thru Atma-Sphere at their suggestion. There are now a couple of spares that will be provided with the units. Both amps have their original boxes from Atma-Sphere for shipping. The tubes will be removed and shipped in 2 separate boxes. So there will be 4 boxes total explaining the shipping cost. Shipping is for the lower 48 states. If you are looking at this listing you know these are great amps but please feel free to ask any questions. The Sound Anchor stands are also available so please contact me if interested and I can list them separately or work out a package deal. They are heavy so shipping will be extra. Local pickup is welcome.
Atma-Sphere M-60 mkII OTL Vacuum Tube Monoblock Power Amplifiers - 6SN7 6AS7G
End: 23.06. 2019 22:59:05 on Sunday
- Condition: Used
- Price: 1855.04 EUR

- Status: sold
- Item number: 233256764211
- Counter: 1701
- Bids: 44
- Seller: highendaudioauctions (9525|99.8%)
- Seller information: Commercial (with base shop)
- Item location: Brooklyn, New York
- Ships to: Worldwide
- Shipping: 133,32 EUR
- on EBAY
Atma-Sphere MP3 line stage with phono stage
End: 09.05. 2019 23:57:00 on Thursday
- Condition: Used
- Price: 1610.94 EUR

- Status: sold
- Item number: 323797668673
- Counter: 590
- Bids: 3
- Seller: redgtb (1679|100.0%)
- Seller information: Commercial (with base shop)
- Item location: Vienna, Virginia
- Ships to: US
- Shipping: 157,52 EUR
- on EBAY
Atma-Sphere S-30 MK-II OTL amplifier
End: 09.05. 2019 22:27:03 on Thursday
- Condition: New
- Price: 1339.05 EUR

- Status: sold
- Item number: 223504369343
- Counter: 563
- Bids: 1
- Seller: redgtb (1679|100.0%)
- Seller information: Commercial (with base shop)
- Item location: Vienna, Virginia
- Ships to: US
- Shipping: 215,41 EUR
- on EBAY
Atma-sphere MP-3 Preamplifier
End: 09.02. 2019 11:34:27 on Saturday
- Condition: Used
- Price: 3140.41 EUR

- Status: sold
- Item number: 273588470283
- Counter: 666
- Seller: wing_and_sons (3392|100.0%)
- Seller information: Commercial (with base shop)
- Item location: Los Angeles, California
- Ships to: Worldwide
- Shipping: 97,68 EUR
- on EBAY
Atma-Sphere M-60 MKII Amplifier
End: 27.10. 2018 21:06:38 on Saturday
- Condition: Used
- Price: 1734.24 EUR

- Status: sold
- Item number: 273522449369
- Counter: 148
- Seller: wing_and_sons (3237|100.0%)
- Seller information: Commercial (with base shop)
- Item location: Los Angeles, California
- Ships to: Worldwide
- Shipping: 130,92 EUR
- on EBAY
Atma-sphere MP-3 Preamplifier
End: 26.10. 2018 00:09:46 on Friday
- Condition: Used
- Price: 2521.25 EUR

- Status: sold
- Item number: 283225380341
- Counter: 60
- Seller: wing_and_sons (3237|100.0%)
- Seller information: Commercial (with base shop)
- Item location: Los Angeles, California
- Ships to: Worldwide
- Shipping: 96,52 EUR
- on EBAY
Hand made cover Atma-Sphere Novacron or MP-1 or MP-3 or M-60
End: 12.04. 2018 01:25:42 on Thursday
- Condition: New
- Price: 73.5 EUR

- Status: sold
- Item number: 173248511561
- Counter: 11
- Seller: w6on (1431|100.0%)
- Seller information: non commercial
- Item location: Redding, California
- Ships to: Worldwide
- Shipping: 42,55 EUR
- on EBAY
ATMA-SPHERE M-60 MkII.2 OTL VALVE MONOBLOCK POWER AMPLIFIERS - SUPERB!!
End: 22.01. 2018 02:14:02 on Monday
- Condition: Used
- Price: 2323.14 EUR

- Status: sold
- Item number: 273025532291
- Counter: 1301
- Bids: 19
- Seller: rodeomagic (509|100.0%)
- Seller information: non commercial
- Item location: Hove
- Ships to: GB
- Shipping: 20,0 EUR
- on EBAY
Hand made cover Atma-Sphere Novacron or MP-1 or MP-3 or M-60
End: 27.11. 2017 01:48:16 on Monday
- Condition: New
- Price: 71.62 EUR

- Status: sold
- Item number: 202116553141
- Counter: 27
- Seller: w6on (1373|100.0%)
- Seller information: non commercial
- Item location: Redding, California
- Ships to: Worldwide
- Shipping: 42,16 EUR
- on EBAY
Pair Atma-Sphere M-60 Tube Monoblock Audio OTL Hi-Fi Amplifiers Amp
End: 30.06. 2017 03:53:02 on Friday
- Condition: Used
- Price: 1452.08 EUR

- Status: sold
- Item number: 162563021725
- Counter: 2044
- Bids: 22
- Seller: wpc1896 (12583|100.0%)
- Seller information: Commercial (with base shop)
- Item location: Lakewood, Ohio
- Ships to: US
- Shipping: 31,33 EUR
- on EBAY
Atma-sphere ma1 mk111 otl Monoblock valve amplifiers 140 watts
End: 14.07. 2016 21:12:58 on Thursday
- Condition: Used
- Price: 4511.92 EUR

- Status: sold
- Item number: 282099746274
- Counter: 103
- Seller: emporiumhificom (4665|99.6%)
- Seller information: Commercial
- Item location: norfolk
- Ships to: Europe
- Shipping: 10,0 EUR
- on EBAY
Atma-sphere M60 Mk III high-end OTL tube amplifiers - matched pair
End: 26.06. 2016 15:04:21 on Sunday
- Condition: Used
- Price: 4000.0 EUR

- Status: sold
- Item number: 152133111728
- Counter: 62
- Seller: pieffeaudiovideo (9|100.0%)
- Seller information: Commercial
- Item location: Gallarate, VA
- Ships to: Americas
- Shipping: 45,0 EUR
- on EBAY
Legendary Atma-Sphere M-50 OTL power amplifiers
End: 21.03. 2016 12:24:53 on Monday
- Condition: Used
- Price: 1016.65 EUR

- Status: sold
- Item number: 111942530449
- Counter: 58
- Seller: legendary_hi-fi (313|100.0%)
- Seller information: Commercial
- Item location: Kiev
- Ships to: Worldwide
- Shipping: 149,0 EUR
- on EBAY
Atma-sphere UV-1 preamp with phono
End: 14.01. 2016 05:08:24 on Thursday
- Condition: Used
- Price: 873.88 EUR

- Status: sold
- Item number: 291648561566
- Counter: 278
- Seller: djh911 (82|100.0%)
- Seller information: non commercial
- Item location: Maple Valley, Washington
- Ships to: US
- Shipping: EUR
- on EBAY
Atma-Sphere MP-1 preamplifier review "Stereophile" magazine 12/93
End: 05.08. 2014 04:14:46 on Tuesday
- Condition: Used
- Price: 2.23 EUR

- Status: sold
- Item number: 231292568761
- Counter: 17
- Bids: 1
- Seller: robear456wt (1573|100.0%)
- Seller information: non commercial
- Item location: Ransom, Pennsylvania
- Ships to: US
- Shipping: 3,14 EUR
- on EBAY
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