FBI
The Fully Balanced Integrated Amplifier (FBI) is a large-format integrated amplifier that offers all the power and control afforded by big Krell amplifiers in a convenient, integrated package that is simple to operate.
A new Current Mode preamplifier topology features an Evolution CAST input for pristine signal integrity. A balanced, 300 watt/channel amplifier delivers the dynamic contrasts for which Krell is legend.
The hand-machined aluminum chassis and choice of two exquisite finishes complete a package that obliterates any notion of compromise.
Available in silver or black.
FEATURES
- The balanced, Krell Current Mode preamplifier design features Krell Evolution CAST, balanced, and single-ended inputs.
- The preamplifier bandwidth extends to 300 K promoting low distortion and proper phase in the audible band.
- A Krell engineered volume control is realized with digitally controlled, analog resistor ladders for pristine phase and frequency response at any volume setting.
- The amplifier features 300 W Krell Current Mode Topologies and balanced output stages.
- A 3000 VA custom torroidal transformer offers enormous current reserves.
- A remote control accesses all functions, and a 12 VDC trigger connection allows the easy interface with other components.
- The Theater Throughput feature allows seamless integration into a home theater system.
| SPECIFICATIONS | |
| Frequency response | 20 Hz-20 kHz +0.0 -0.05 dB |
| Signal-to-noise ratio | >108 dB, "A"-weighted |
| Gain | 36.4 dB |
| Total harmonic distortion | 1kHz <0.04% 20 kHz <0.3% |
| Input impedance | 210 kOhms |
| Input sensitivity | 0.741 V rms |
| Output power | 300 W RMS at 8 Ohms
600 W RMS at 4 Ohms |
| Output voltage | 138 V peak-to-peak |
| Output Impedance | 210 kOhms |
| Power consumption | Standby: 70 W
Idle: 185 W |
| Inputs (All with Theater Throughput) | 1 pair CAST via 4-pin bayonet connectors.
1 pair balanced via XLR connectors |
| Tape Inputs and Outputs | 1 pair single-ended via RCA connectors |
| Outputs | 4 loudspeaker via 5-standard binding posts 1 pair single-ended preamp via RCA connectors |
| Dimensions | 17.3 in. W x 10.3 in. H x 20.5 in. D 483 mm W x 260 mm H x 521 mm D |
| Weight | Unit Only: 104 lb., 47.2 kg |