Krell FBI Integrated Amplifier
Description: Two-channel, solid-state integrated amplifier with 1 pair CAST inputs via 4-pin bayonet connectors, 1 pair balanced via XLR connectors, 3 pairs single-ended via RCA connectors, 1 pair tape via RCA connectors.
Speaker Outputs: 4 on binding posts.
Preamp Output: 1 pair single-ended via RCA connectors.
Frequency Response: 20Hz–20kHz, +0.0/–0.05dB.
Maximum Output Power: 300Wpc into 8 ohms (24.8dBW), 600Wpc into 4 ohms (24.8dBW), 1200Wpc into 2 ohms (24.8dBW).
Maximum Output Voltage: 138V peak-peak.
Voltage Gain: 36.4dB.
Signal/Noise Ratio: 108dB, A-weighted.
THD: <0.04% at 1kHz, <0.3% at 20kHz.
Input Sensitivity: 0.741V RMS.
Power Consumption: 70W standby, 185W idle, up to 1800W operational.
Make sure to check out Stereophile’s write-up on the Krell FBI!