Nikki Alpha lll/3 stereo amplifier in excellent working condition. Cosmetic in great shape, minor signs of use.

NiKKO Alpha lll stereo power amplifier . Condition is Used. Shipped with USPS Ground Advantage.

NIKKO ALPHA II STEREO POWER AMPLIFIER - Excellent condition Very fine example of this that is working great. . See photos. Tested and working. Very clean. We have the preamp listed separately. Sold as is . SpecificationsPower output: 120 watts per channel into 8? (stereo)Frequency response: 10Hz to 100kHzTotal harmonic distortion: 0.03%Damping factor: 80Input sensitivity: 1VSignal to noise ratio: 105dB

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 II STEREO POWER AMPLIFIER - Excellent condition technically and esthetically. Excellent condition. Professionally serviced, and cleaned. Minor cosmetic scratches on the sides from mounting in a rack space.