Krell Evolution 600 mono amps black - mint customer trade-in

  
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Mint customer trade-in
1 pair Krell Evolution 600 mono amplfiers in black  
Great condition, original packing and accessories.  I rated these 8/10 but I think that is conservatively  because of age I feel they are probably a 9/10.  These are just at Krell and gone over, I can provide detail if you a interested and come with a 90 day warranty. 

These amp will ship on a pallet via freight, please inquire for an exact shipping quote.

Evolution 600: Solid-state monoblock power. Inputs: 1 pair CAST (current mode operation, LEMO), 1 pair balanced (XLR), 1 pair single-ended (RCA). Outputs: 1 pair speaker binding posts. Output power: 600W RMS into 8 ohms (27.8dBW), 1200W into 4 ohms (27.8dBW). THD: <0.02% at 1kHz at 600W into 8 ohms, <0.15% at 20kHz at 600W into 8 ohms. Maximum output: 196V peak–peak, 69V RMS. Slew rate: 100V/µs. Input impedance: 70 ohms CAST, 200k ohms balanced, 100k ohms single-ended. Input sensitivity: 3.72mA CAST, 3.72 V RMS single-ended or balanced. Frequency responses: 20Hz–20kHz, +0/–0.13dB; <0.5Hz–150kHz, +0/–3dB. Signal/noise ratio: >110dB wideband, unweighted, ref. full power; >119dB A-weighted. Voltage gain: 25.4dB. Maximum Output current: 49A peak. Output impedance: >0.03 ohm, 20Hz–20kHz. Damping factor: >270, 20Hz–20kHz, ref. 8 ohms. Power consumption: 260W standby, 410W idle. Heat output: 890 BTU/hour standby, 1400 BTU/hour idle, 5500 BTU/hour maximum.
Dimensions: 17.25" (438mm) W by 9.75" (248mm) H by 22.05" (560mm) D. Weight: 135 lbs (61.1kg) each.