Krell Evolution 302e Stereo Power Amplifier

chiamateFrequency response
20 Hz to 20 kHz +0, -0.10 dB
<0.5 Hz to 180 kHz +0, -3 dB
Signal-to-noise ratio
>107 dB, wideband, unweighted, referred to full power output
>117 dB, "A"-weighted
Gain
25.5 dB
Total harmonic distortion
<0.02% at 1 kHz, at 300 W, 8 Ω
<0.15% at 20 kHz, at 300 W, 8 Ω
Input impedance
Single-ended: 100 kΩ
Balanced: 200 kΩ
CAST: 75 Ω
Input sensitivity
Single-ended or balanced: 2.60 V RMS
CAST: 2.60 mA RMS
Output power
300 W RMS at 8 Ω
600 W RMS at 4 Ω
1200 W RMS at 2 Ω
Output voltage
139 V peak-to-peak
49 V RMS
Output current
35 A peak
Slew rate
120 V/µs
Output Impedance
<0.040 Ohms at 20 Hz
<0.053 Ohms, 20 Hz to 20 kHz

Damping Factor (referred to 8 ohms)
>200 at 20 Hz, referred to 8 Ω
>150, 20 Hz to 20 kHz, referred to 8 Ω
Power consumption
Stand-by: 2 W
High Current Stand-by: 150 W
Idle: 320 W
Maximum: 3400 W
Heat Output
Stand-by: 7 BTU/hr.
High Current Stand-by: 510 BTU/hr.
Idle: 1100 BTU/hr.
Maximum: 5500 BTU/hr.
Inputs
2 single-ended via RCA connector
2 balanced via XLR connector
2 CAST via 4-pin bayonet connector
Outputs
2 pairs Krell binding posts
Dimensions
17.3 in. W x 9.8 in. H x 20.7 in. D
438 mm W x 248 mm H x 525 mm D
Weight
Shipped: 138 lb., 62.4 kg
Unit Only: 120 lb., 54.3 kg