Audio Products

 FEATURES: Power Supply The Evolution 900e is equipped with two 3,000 VA transformers and 108,000 µF. This power source is the backbone for the output of the Evolution 900e. With this foundation, the Evolution 900e delivers 900 watts into 8 Ohms, 1,800 watts into 4 Ohms, and 3,600 watts into 2 Ohms. The FTC mandates that power ratings are quoted using a 1,000 Hz sine wave into a fixed ...[more]

Evolution One, the output impedance of the final gain stages is one hundredth that of the final gain stage in most power amplifiers. This provides extremely wide bandwidth and very high current capability. The Evolution One does not employ global negative feedback--the final gain stages use only 8 dB of local, nested negative feedback. This is one-five hundredth of the amount used in most solid...[more]

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...[more]

Highlights Substantial Class A power output of 250 Watts into 8 Ohms, 500 Watts into 4 Ohms, and 1000 Watts into 2 Ohms assures tremendous reserves of dynamic headroom for the reproduction of any source material. Available individually, in symmetrical pairs, and in three-piece and five-piece groupings to best address application needs. Fully active regulation via microprocessor based regulators f...[more]

The Full Power Balanced 650Mc Power Amplifier is the most powerful amplifier in the Krell Full Power Balanced Series. It provides the monumental power output of 650 Watts into 8 Ohm, 1300 Watts into 4 Ohm, and 2600 Watts into 2 Ohm loudspeaker loads. It is built in limited quantities and by special order. The model for this power house came from a custom amplifier that C.E.O. Dan D’Agostino design...[more]

The Full Power Balanced 200c Stereo Power Amplifier is designed for the audiophile who wants the ultimate sound quality from a stereo amplifier with power capabilities of 200 Watts per channel into 8 Ohm, 400 Watts per channel into 4 Ohm, and 800 Watts per channel into 2 Ohm loudspeaker loads. Highlights Fully balanced circuitry from input to output insures signal integrity, rejects noise, and...[more]

The Full Power Balanced 300c Stereo Power Amplifier is designed for the audiophile who wants the ultimate sound quality from a stereo amplifier with power capabilities of 300 Watts per channel into 8 Ohm, 600 Watts per channel into 4 Ohm, and 1200 Watts per channel into 2 Ohm loudspeaker loads. Highlights Fully balanced circuitry from input to output insures signal integrity, rejects noise, ...[more]

The Full Power Balanced X Series Stereo Amplifiers offer the greatest performance possible from a stereo amplifier. All X Series amplifiers share the same circuit topology, from the 300 Watt Full Power Balanced 300cx and the mid-level FPB 400cx at 400 Watts, to the awesome 700 Watt FPB 700cx, the most powerful stereo amplifier ever offered by Krell. While the amplifiers have much in common, there ...[more]

The Full Power Balanced 350Mc Monaural Power Amplifier delivers Class A power: 350 Watts into 8 Ohm, 700 Watts into 4 Ohm, and 1,400 Watts into 2 Ohm loudspeaker loads. It offers high power and Krell Full Power Balanced sound quality for high-end two channel as well as high-end multi-channel sound system applications.The substantial current capability of the Full Power Balanced 350Mc provides sign...[more]

With the introduction of the Master Reference Amplifier in 1999, Dan D'Agostino established a level of amplifier performance without equal. The new X Series of Full Power Balanced monaural amplifiers are the direct descendants of this design. Sharing the same circuit topology as their stereo counterparts, the monaural amplifiers raise sound reproduction to a new level by dedicating an amplifier fo...[more]