Krell Evolution 202 Krell Evo 202

This pre-amp is in amazing shape. Great sound and fully functional.

Specifications:

Inputs
2 x pr. CAST via 4-pin bayonet connectors
2 x pr. balanced via XLR connectors
3 x pr. single-ended via RCA connectors

Tape input
1 x pr. single-ended via RCA connector

Main outputs
2 x pr. CAST via 4-pin bayonet connectors
1 x pr. balanced via XLR connector
1 x pr. single-ended via RCA connector

Tape outputs
1 x pr. single-ended via RCA connector, buffered

Control inputs
1 x RS-232 input via a 9-pin D-subminiature connector
1 x remote IR detector input via a 3-conductor 3.5 mm connector
1 x 12 VDC trigger input via 3.5 mm connector
1 x preamplifier link via an RJ-45 connector

Control outputs
2 x individually programmable 12 VDC trigger outputs via 3.5 mm connectors
1 x preamplifier link via an RJ-45 connector

Power output
1 x phono power output (±20 VDC) for KPE via a 9-pin D-subminiature connector

Input impedance
CAST: 45 Ohms
Balanced: 95 k Ohms
Single-ended: 47.5 k Ohms

Output impedance
CAST: >1 M Ohms
Balanced: 50 Ohms
Single-ended: 25 Ohms

Gain
12 dB (CAST or balanced output)
6 dB (single-ended output)

Volume control
Balanced, current-mode,
16-bit, discrete R-2R ladder

Input overload
CAST: 14 mA RMS
Balanced: 14 V RMS
Single-ended: 7 V RMS

Output overload
CAST: 16 mA RMS
Balanced: 16 V RMS
Single-ended: 8 V RMS

Frequency response
20 Hz to 20 kHz ± 0.02 dB
0.1 Hz to 1.5 MHz +0, -3 dB
Total harmonic distortion plus noise

Balanced Output:
100 dB
“A” weighted: >109 dB

Power consumption
Standby: 45 W
Power on: 70 W
Power on, with KPE: 80 W

Dimensions
Preamplifier only:
17.3 in.W x 3.8 in. H x 18.3 in. D
43.8 cm W x 9.7 cm H x 46.4 cm D

Power supply only:
17.3 in. W x 3.8 in. H x 17.7 in. D
43.8 cm W x 9.7 cm H x 44.8 cm D

Preamplifier and power supply:
17.3 in. W x 7.6 in. H x 18.3 in. D
43.8 cm W x 19.2 cm H x 46.4 cm D

Weight
Shipped: 61 lbs., 27.6 kg
Preamplifier only: 18 lbs., 8.1 kg
Power supply only: 28 lbs., 12.7 kg