Krell KAV-2250
Beschrijving / Description
"Excellent value and performer, at used or new price. Previously used CJ MF-2250 solid state amp. An excellent amp, but once I plugged this in there was no looking back. Music sounds more "live," with solid bass, precision sound-stage, vocals anchored solidly to center. Midrange is clear and detailed, same with the highs. Overall performance comes closer to live music than any other I have heard. Never runs out of gas regardless of demands of the music, simply does not quit. Not sure what to attribute this to, perhaps it is the Class-A opperation (up to the output stage), the huge transformer, 12 large capacitors and tremendous parts quality. Runs warm, but not hot. Performs best when power cord is not touching any interconnects or speaker cables, this makes a huge differene and great care should be taken on this front. Balanced inputs sound better than using the RCA's.
Specificaties / Specifications
Frequency: 20 Hz to 20 Khz +0 Db, -0.09 Db
Response: .25 Hz to 170 Khz +0 Db, -3 Db
Signal to Noise Ratio: aWeighted >112 Db
Total Harmonic: 1 Khz less than .03%
Distortion (Thd): 20 Khz less than .20%
Gain: 25.7 Db
Input Impedance: 100 Kohms
Input Sensitivity: 2.32 Vrms
Output Voltage Peak to Peak: 127 V
Rms: 45 V
Output Power: Each Channel 8 Ohms 250 W
Bridged: 8 Ohms 1000 W
Power Standby: 35 W
Consumption Idle: 80 W Max. 2000 W
Inputs: 2 Single-ended via Rca Connectors, 2 Balanced via Xlr Connectors
Outputs: 2 Amplifier Channels via Five-way Binding Posts
Remote Connectors: 12 Vdc out (12 V Trigger) via a 3.5 Mm - Connector, 12 Vdc in (12 V Trigger) via a 3.5 Mm Connector
Dimensions 17.3w X 5.6h X 17.1d In.:
Weight: Shipping 74.0 Lb., 33.5 kg, Unit Only 64.0 Lb., 29.0 kg