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Nikko DC Alpha 450 Power Amplifier Needs New Cord
End: 28.02. 2024 07:16:18 on Wednesday
- Condition: For parts or not working
- Price: 92.3 EUR
- Status: sold
- Item number: 186318389329
- Seller: secondhan_2549 (14|92.3%)
- Seller information: non commercial
- Item location: Comanche, Texas
- Ships to: US
- Shipping: EUR
- on EBAY
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Description
This Nikko DC Alpha 450 power amplifier is ready for a new cord. It features four inputs and outputs and is colored in sleek black. The brand is Nikko and the model is Alpha 450. This amplifier is perfect for anyone looking to enhance their home audio experience. It works It just need to replace cord dogs chewed on it.
Nikko Audio Stack- Alpha 450 Amp / Beta 20 Preamp / Gamma 20 Tuner
End: 19.12. 2023 22:40:33 on Tuesday
- Condition: Used
- Price: 734.61 EUR
- Status: sold
- Item number: 285539386055
- Seller: repsamples (3|100.0%)
- Seller information: non commercial
- Item location: Ocean View, Delaware
- Ships to: US
- Shipping: EUR
- on EBAY
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Description
Nikko Audio Stack- Alpha 450 Amp / Beta 20 Preamp / Gamma 20 Tuner.
NIKKO ALPHA 450 DC POWER 800w AMPLIFIER **VINTAGE! **TESTED WORKING **REAL NICE!
End: 02.10. 2023 05:13:07 on Monday
- Condition: Used
- Price: 948.5 EUR
- Status: unsold
- Item number: 295947232411
- Bids: 0
- Seller: familyvill-24 (0|0.0%)
- Seller information: non commercial
- Item location: Allen, Texas
- Ships to: US
- Shipping: EUR
- on EBAY
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Description
Get ready to experience a powerful sound with this vintage Nikko ALPHA 450 DC Power Amplifier. This amplifier is tested and working, providing you with an exceptional audio experience that will make you feel like you're in a live performance. It comes in a sleek black color and has a power output of 800 W, with 2 channels and 2 inputs. The Nikko ALPHA 450 model also has 2 outputs and is perfect for those who want to enjoy high-quality audio at home. It's a real nice piece that is perfect for music lovers who want to take their listening experience to the next level. Don't miss out on this amazing amplifier that promises to deliver exceptional sound quality.
NIKKO ALPHA 450 AMPLIFIER-Fully Refurbished-PLEASE SEE DESCRIPTION
End: 18.09. 2023 23:24:19 on Monday
- Condition: Used
- Price: 728.02 EUR
- Status: sold
- Item number: 235191813811
- Seller: seickelb (298|100.0%)
- Seller information: non commercial
- Item location: Waymart, Pennsylvania
- Ships to: US
- Shipping: 0,0 EUR
- on EBAY
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Description
Nikko Alpha 450 Amplifier For sale is the monstrous Alpha 450. 220 watts per channel to power any speakers. The amplifier has been fully refurbished. The changes/upgrades are listed below. SEE PHOTOS for imperfections that could not be remedied. THIS AMPLIFIER HAS BEEN FULLY TESTED FOR OVER 3 MONTHS WITH NO PROBLEMS. From marketing materials: Just because you cant see it, doesnt mean its not important! Sometime what you dont see is critical. NIKKO Amplifiers feature a variety of design elements that not only enhance efficiency, but also add to their overall quality and durability. For example, all NIKKO circuitry utilizes computer rib- bon wiring, rather than cold-solder joints found in other lines. This means less wiring, and most importantly, less noise. In fact, grounds between each line, within each computer ribbon wire help to eliminate crosstalk and ensure clean, glasslike, and unadulterated purity of sound. In addition, all NIKKO amplifiers have oversized power supplies that allow for the extra wide dynamic range that todays digital technology demands! Features include high-speed bi- polar output transistors with a DC servo-feedback loop, non-switching output Class A operation, and dual-FET input circuitry. Its toroidal power supply and DC Servo-Lock provide for stable performance and cool operation. Incorporates NIKKOs exclusive variable bias circuit, which maintains superb sound quality associated with Class A designs, but without their characteristic heat build up and inefficiency. Direct (DC) operating mode switches. Separate input level controls. Relay controlled speaker selectors. It uses DC sensing rush-current protection circuitry with LED power and protection indicators on the front panel. The following work has been performed on this unit: Cosmetic: Cleaned inside and out Cover has been professionally powder coated Vampire binding posts replace spring clip speaker terminals All dust has been carefully remove from the inside of the unit and the exterior has been polished Overall condition is above average Service: Electrolytic capacitors completely replaced with Nichicon capacitors Filter capacitors tested and confirmed to be within specifications Upgraded with WIMA film capacitors where possible New speaker relays installed Circuit boards cleaned Wires wrapped and redirected HIGH OUTUT TESTING FOR 3 MONTHS Packaging will be done to excess. We have not had shipping damage to date. Specifications Power output: 220 watts per channel into 8? (stereo) Frequency response: 20Hz to 100kHz Total harmonic distortion: 0.008% Damping factor: 80 Input sensitivity: 1V Signal to noise ratio: 115dB Speaker load impedance: 4? (minimum) Dimensions: 19 x 10 x 19 inches Weight: 51 lbs Additional Notes: Physical Condition: Each item is as described and images. What you see in the images is exactly what we will ship. We want you to know exactly what you are getting. If you want additional/better images please ask and we will provide. Returns: We do not accept returns, however if you are unhappy with your item, please email us first before opening a return case, we will work with you to find a resolution. If something arrives damaged from shipping, please take pictures of the packaging showing the damage, take picture of the damaged item and send us an email so we can work swiftly to resolve and help rectify. Customer Service: Once your item arrives, if you have questions about how your item functions or proper settings, please CONTACT US. We are audiophiles as well and love to help out other audiophiles.
Nikko Alpha 450 Beta 50 EQ20 ND-1000 Magazine Ad Audio Ideas Guide 1985 Original
End: 31.07. 2023 02:27:24 on Monday
- Condition: Gut
- Price: 17.49 EUR
- Status: unsold
- Item number: 235040111345
- Seller: snoopwiz (11847|100.0%)
- Seller information: Commercial (with base shop)
- Item location: Lakehurst, Ontario
- Ships to: CA
- Shipping: 7,3 EUR
- on EBAY
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Description
Nikko Alpha 450, Beta 50, EQ20, ATD1, ND-1000C magazine ad. From the 1985 issue of Andrew Marshalls Audio Ideas Guide magazine. It is an original. In good condition. Safely packed, we do include a stiff cardboard insert, the insert and ad wrapped with saran wrap and a Please Do Not Bend sticker on the envelope to help preserve the integrity of the ad.
Blaupunkt Hifi Endstufe MX 70 bauglich Nikko Alpha 450 21 Kilo - KEIN FINEARTS !
End: 09.06. 2023 11:21:33 on Friday
- Condition: Used
- Price: 378.0 EUR
- Status: sold
- Item number: 175745714859
- Seller: fine_arts_only (4278|99.6%)
- Seller information: Commercial
- Item location: Wiesenthau
- Ships to: DE
- Shipping: 19,9 EUR
- on EBAY
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Description
Schon FOLLOWER? Nie mehr eine meiner netten Auktionen verpassen :-) Darf´s ein bisserl mehr sein? - der metallgewordene Albtraum der Bandscheiben des Paketboten. Die Blaupunkt MX70. Kein Geheimnis: Technisch eine NIKKO ALPHA 450 mit 220 Watt an 8 Ohm und 300 Watt an 4 Ohm - schaut euch mal die Werte an, die in den technischen Daten stehen (Bild oder Hifi-Wiki). Ob das so stimmt, werde ich in der Auktionsdauer rausfinden. Ich mach sie auf, sauber und sehe mir an, ob was vorsorglich zu tun ist. Und messe diese Werte mal nach... Bilder von Innen werde ich noch hochladen, wenn ich drin war.... Auf jeden Fall geht sie einwandfrei raus und hat 1 Jahr Gewährleistung. Bitte vor Gebot überlegen, ob 21 Kilo Lebendgewicht die eigene Bandscheibe zerquetschen würden... ;-) Aufgemacht und die Flusen der Jahrtausende in die Welt hinausgejagt. Alles Original, keine Basteleien, ordentliches Handwerk und die erste Endstufe, die Kondensatoren (ELKOS) mit serienmäßig 125 Grad Temperaturfestigkeit verwendet. Meist nur 85 oder bestenfalls 105. Respekt…. ????
Nikko Alpha 450 Power Amplifier Service Manual (COPY). Money-Back Guarantee
End: 14.04. 2021 10:13:06 on Wednesday
- Condition: Sehr Gut
- Price: 32.2 EUR
- Status: unsold
- Item number: 164323818355
- Counter: 516
- Seller: martygasman (568|100.0%)
- Seller information: Commercial (with base shop)
- Item location: Leominster, Massachusetts
- Ships to: US
- Shipping: 20,22 EUR
- on EBAY
NIKKO ALPHA 450 2 Channel Power Amp Works, But Has Cosmetic Issues Free Shipping
End: 10.01. 2020 21:58:58 on Friday
- Condition: Used
- Price: 315.82 EUR
- Status: sold
- Item number: 114046027113
- Counter: 233
- Seller: wastecom (3401|99.0%)
- Seller information: Commercial (with base shop)
- Item location: Davenport, Iowa
- Ships to: US
- Shipping: 54,94 EUR
- on EBAY
Nikko Alpha 450 DC Power Amplifier
End: 03.01. 2020 01:34:49 on Friday
- Condition: Used
- Price: 406.06 EUR
- Status: sold
- Item number: 143488113507
- Counter: 100
- Seller: bargain-wasteland (6828|99.8%)
- Seller information: non commercial
- Item location: Oxnard, California
- Ships to: Worldwide
- Shipping: 172,31 EUR
- on EBAY
NIKKO ALPHA 450 2-CHANNEL VINTAGE DC POWER AMPLIFIER
End: 09.11. 2019 19:40:31 on Saturday
- Condition: Used
- Price: 406.37 EUR
- Status: sold
- Item number: 133232618588
- Counter: 168
- Seller: boseafus2112 (742|100.0%)
- Seller information: non commercial
- Item location: Lake Worth, Florida
- Ships to: US
- Shipping: 117,7 EUR
- on EBAY
NIKKO ALPHA 450 2-CHANNEL VINTAGE DC POWER AMPLIFIER SEE VIDEO BOX AND PACKING
End: 06.10. 2019 04:20:45 on Sunday
- Condition: Used
- Price: 447.31 EUR
- Status: sold
- Item number: 133182385693
- Counter: 394
- Seller: boseafus2112 (739|100.0%)
- Seller information: non commercial
- Item location: Lake Worth, Florida
- Ships to: US
- Shipping: 118,66 EUR
- on EBAY
Vtg Nikko Alpha 450 DC Stereo Power Amplifier
End: 29.08. 2019 17:31:38 on Thursday
- Condition: Used
- Price: 329.0 EUR
- Status: sold
- Item number: 254333951245
- Counter: 50
- Seller: julieaert0 (193|98.2%)
- Seller information: Commercial
- Item location: Drongen
- Ships to: Americas
- Shipping: 7,75 EUR
- on EBAY
NIKKO ALPHA 450 2-CHANNEL 450w VINTAGE STEREO RCA RACK DC POWER AMPLIFIER JAPAN
End: 20.05. 2019 04:59:48 on Monday
- Condition: Used
- Price: 416.69 EUR
- Status: sold
- Item number: 202677761080
- Counter: 241
- Bids: 9
- Seller: artspawnshop (13449|100.0%)
- Seller information: Commercial (with base shop)
- Item location: Whittier, California
- Ships to: US
- Shipping: 211,05 EUR
- on EBAY
NIKKO ALPHA 450 DIRECT CURRENT POWER AMP
End: 01.05. 2019 16:54:58 on Wednesday
- Condition: New
- Price: 462.19 EUR
- Status: sold
- Item number: 143234352770
- Counter: 40
- Seller: noonan_miss (98|96.9%)
- Seller information: non commercial
- Item location: De Forest, Wisconsin
- Ships to: US
- Shipping: 115,93 EUR
- on EBAY
Rare Nikko Alpha 450 Monster Amplifier Amp 220 Watts Per Channel
End: 25.02. 2019 18:30:57 on Monday
- Condition: New
- Price: 439.08 EUR
- Status: sold
- Item number: 333088360781
- Counter: 98
- Seller: cybmax2 (1946|100.0%)
- Seller information: non commercial
- Item location: Randallstown, Maryland
- Ships to: US
- Shipping: 141,52 EUR
- on EBAY
Classic! Nikko Alpha 450 stereo power amplifier .
End: 25.02. 2019 05:00:09 on Monday
- Condition: Used
- Price: 178.14 EUR
- Status: sold
- Item number: 192829289456
- Counter: 640
- Bids: 16
- Seller: thunder-box (1009|100.0%)
- Seller information: non commercial
- Item location: West Haven, Connecticut
- Ships to: Americas
- Shipping: 192,51 EUR
- on EBAY
Vintage Rare Nikko Alpha 450 Audiophile Amplifier 220 Watts Per Channel
End: 17.02. 2019 17:45:39 on Sunday
- Condition: New
- Price: 418.59 EUR
- Status: sold
- Item number: 233135568865
- Counter: 41
- Seller: gklainer (771|100.0%)
- Seller information: non commercial
- Item location: Munroe Falls, Ohio
- Ships to: US
- Shipping: 118,32 EUR
- on EBAY
Nikko Alpha 450 Power Amplifier (USA)
End: 04.12. 2018 20:45:46 on Tuesday
- Condition: Used
- Price: 415.52 EUR
- Status: sold
- Item number: 163409361899
- Counter: 92
- Seller: bigbingoboxus (1114|100.0%)
- Seller information: Commercial (with base shop)
- Item location: La Crescenta, California
- Ships to: US
- Shipping: 49,04 EUR
- on EBAY
NIKKO ALPHA 450 DC POWER AMPLIFIER
End: 10.04. 2018 22:33:00 on Tuesday
- Condition: Used
- Price: 403.27 EUR
- Status: sold
- Item number: 142739013511
- Counter: 385
- Seller: alfa164fl (2600|99.6%)
- Seller information: Commercial (with base shop)
- Item location: Saint Petersburg, Florida
- Ships to: US
- Shipping: 46,79 EUR
- on EBAY
Nikko Alpha 450 DC Power Amplifier ~ 220 WPC with Meters ~Japan ~ FREE SHIPPING
End: 23.03. 2018 06:45:15 on Friday
- Condition: Used
- Price: 297.89 EUR
- Status: sold
- Item number: 392001004762
- Counter: 428
- Bids: 15
- Seller: finsfan05401 (6621|99.8%)
- Seller information: Commercial (with base shop)
- Item location: Lemon Grove, California
- Ships to: US
- Shipping: 52,6 EUR
- on EBAY
Vintage Nikko Alpha 450 DC Stereo Power Amplifier Amp Audiophile Japan Audio
End: 25.09. 2017 04:12:01 on Monday
- Condition: New
- Price: 272.79 EUR
- Status: sold
- Item number: 232491540310
- Counter: 677
- Bids: 16
- Seller: midwest-sellitnowstore (10213|100.0%)
- Seller information: Commercial (with base shop)
- Item location: Waukesha, Wisconsin
- Ships to: Worldwide
- Shipping: 79,33 EUR
- on EBAY
Nikko Alpha 450 power amplifier, excellent
End: 14.05. 2017 02:00:20 on Sunday
- Condition: New
- Price: 380.85 EUR
- Status: sold
- Item number: 282459105687
- Counter: 385
- Bids: 5
- Seller: babis8086 (361|100.0%)
- Seller information: non commercial
- Item location: Chicago, Illinois
- Ships to: Worldwide
- Shipping: 168,67 EUR
- on EBAY
SERVICE MANUAL Nikko ALPHA 450 english Schaltplan Reparatur Anleitung Handbuch
End: 23.12. 2015 21:54:33 on Wednesday
- Condition: Used
- Price: 16.99 EUR
- Status: sold
- Item number: 181969858767
- Counter: 9
- Seller: aus_aller_welt (8822|100.0%)
- Seller information: Commercial
- Item location: Stuttgart
- Ships to: Worldwide
- Shipping: 5,95 EUR
- on EBAY
NIKKO Alpha 450 Red Line DC Power Amplifier POWERFUL 220 watts per channel
End: 12.11. 2014 01:09:47 on Wednesday
- Condition: Used
- Price: 360.59 EUR
- Status: sold
- Item number: 231387064798
- Counter: 49
- Seller: kame_keph (457|97.9%)
- Seller information: Commercial (with base shop)
- Item location: Bakersfield, California
- Ships to: Worldwide
- Shipping: EUR
- on EBAY
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