For Sale: Krell KSA-80B Class A Power Amplifier – Audiophile Classic Step into the world of true Class A power with the legendary Krell KSA-80B, a reference-grade amplifier revered by serious audiophiles. Hand-built in the USA between 1992 and 1996, the KSA-80B represents the pinnacle of Krell’s engineering during the golden age of high-end audio. This unit is used but in excellent working condition, with only minor cosmetic wear consistent with age—an outstanding opportunity to own a genuine classic. Key Features & Specifications Power Output: 80 watts per channel into 8Ω (pure Class A), doubles to 160W/4Ω and 320W/2Ω for unmatched current delivery. Circuitry: Fully balanced, dual-mono design with massive toroidal transformer and high current capability. Frequency Response: 20 Hz – 20 kHz (+0/-0.1 dB) for ruler-flat accuracy. Total Harmonic Distortion (THD): 95 dB, ensuring a silent background for maximum detail retrieval. Damping Factor: >100 for exceptional control of loudspeakers. Inputs/Outputs: Balanced XLR and single-ended RCA inputs, heavy-duty binding posts. Dimensions: Approx. 19" W x 8.5" H x 19" D. Weight: Approx. 100 lbs (45 kg) – built like a tank for decades of service. Please add 11kgs for the crate i have built for shipping purposes. Zero margins for shipping error. Total weight is 56 kgs on the scale. Manufacture Period: 1992–1996 (USA). Why This Krell Stands Out The KSA-80B is renowned for its smooth, effortless delivery and holographic soundstage, even with demanding speakers. Its pure Class A topology ensures every note is reproduced with warmth, accuracy, and dynamics that rival far newer—and far more expensive—amplifiers. Condition & Extras Condition: Used, fully functional, sonically flawless, with light cosmetic marks typical for its age. No cosmetic damage at all on her face area. There are only minor scuffs and small scrapes on the outlying fins bottoms and signs of age on the rear please see the detailed photographs provided for this as they form part of tge description and sale. Included: Original power cord. (Manual available online as PDF.) Maintenance: Recently checked (she is still in original factory condition ) and bias verified for optimal performance. Perfect For High-end two-channel setups, reference listening rooms, or collectors looking for one of Krell’s most respected and seldom sold in europe amplifiers, these amplifiers are considered rare as they are seldom sold , once bought the collectors dont ofter let it go. Shipping is considered specialised because of size and weight options will be available within EU and outside EU at your own preference/instructions