Krell Evolution 2250E Power Amp - Mint

£3,750.00
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UPC:
Krell Evolution 2250E Power Amp
Condition:
Used
Weight:
90.00 LBS
Minimum Purchase:
1 unit
Maximum Purchase:
1 unit
Shipping:
Calculated at Checkout
Krell Evolution 2250E Power Amp - Mint

Krell Evolution 2250E Power Amp - Mint

Boxed

Suberb and in good working order

 

Specifications

Frequency Response

20 Hz to 20 kHz +0.0, -0.07 dB at 8 Ohms

0.3 Hz to 150 kHz +0.0, -3 dB at 8 Ohms

 

Signal to Noise Ratio

"A" weighted 116 dB

 

THD

< 0.020% at 1 kHz, at 250 W, 8 Ohm Load

< 0.15% at 20 kHz, at 250 W, 8 Ohm Load

 

Output Voltage

47 Vrms or 133 V peak to peak

 

Output Power

250 Wrms per channel at 8 Ohms

500 Wrms per channel at 4 Ohms

 

Output Current

20 A peak

 

Output Impedance

< 0.060 Ohms at 20 Hz

< 0.067 Ohms, 20 Hz to 20 kHz

Slew Rate

80 V/µs

 

Damping Factor

< 130 at 20 Hz, referred to 8 Ohms

< 120, 20 Hz to 20 kHz, referred to 8 Ohms

 

Power Consumption

Standby: 2 W

High Current standby:40 W

Idle: 90 W

Maximum: 2400 W

 

Analog Audio Inputs

2 single-ended via RCA connector

2 balanced via XLR connector

 

Input Impedance

50 kOhm single-ended

100 kOhm balanced

 

Gain

25.7 dB

 

Input Sensitivity

2.32 Vrms

Analog Audio Outputs

2 pr. via WBT Binding Posts

 

Control Input

1 12 VDC trigger input via 3.5 mm connector

 

Control Output

1 12 VDC trigger output via 3.5 mm connectors

 

Heat Output

Standby: 7 BTU/hr

High Current Standby: 140 BTU/hr

Idle: 310 BTU/hr

Maximum: 3100 BTU/hr

 

Dimensions

17.25 in. W x 7.6 in. H x 19.13 in. D

438 mm W x 193 mm H x 486 mm D

 

Weight

Shipped: 92 lbs., 41.6 kg

Unit only: 77 lbs., 34.8 kg