제품사양
Frequency Response
20 Hz to 20 kHz +0, -0.17 dB
<0.5 Hz to 125 kHz +0, -3 dB
Signal to Noise Ratio
>108 dB, wide band,unweighted, referred to full power output
>118 dB, "A"-weighted
Gain
25.4 dB
Total Harmonic Distortion
<0.02% at 1 kHz, at 400 W, 8 Ohms
<0.15% at 20 kHz, at 400 W, 8 Ohms
Input Impedance
Single Ended: 100 kOhms
Balanced: 200 kOhms
CAST: 70 Ohms
Input Sensitivity
Single Ended or Balanced: 3.04 V rms
CAST: 3.04 mA rms
Output Power
400 W RMS at 8 Ohms both channels driven
800 W RMS at 4 Ohms both channels driven
Output Voltage
160 V peak-to-peak
57 V RMS
Output Current
37 A peak
Slew Rate
100 V/µs
Output Impedance
<0.055 Ohms at 20 Hz
<0.064 Ohms, 20 Hz to 20 kHz
Damping Factor (referred to 8 ohms)
>145 at 20 Hz, referred to 8 Ohms
>125, 20 Hz to 20 kHz, referred to 8 Ohms
Transformers
Two 2200 VA (4400VA total) for audio circuitry
One 10 VA for digital control circuitry
Power Supply Capacitance
188,000 µF
Power Consumption
Standby: 2 W
(High-current standby: 260W
Idle: 390 W
Maximum: 3800 W
Heat Output
Stand-by: 7 BTU/hr.
(High-current standby: 890 BTU/hr.)
Idle: 1300 BTU/hr.
Maximum: 6400 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
17.25 in. W x 9.75 in. H x 22.05 in. D
438 mm W x 248 mm H x 560 mm D
Weight
Shipped: 150 lb., 67.9 kg
Unit Only: 135 lb., 61.1 kg
