FOR IMMEDIATE RELEASE-June 6, 2003-Orange, Connecticut, USA

KRELL INTRODUCES KAV-400xi INTEGRATED AMPLIFIER THAT REDEFINES VALUE

Orange -- Krell Industries, Inc. is pleased to announce the introduction of the new KAV-400xi integrated amplifier, the latest generation integrated amplifier from the company that redefined the category of high performance, and high value integrated amps. The KAV-400xi incorporates technology derived from the Full Power Balanced X Series amplifier design that increases bandwidth capability in both the preamplifier and power amplifier stages. This improvement prepares the KAV-400xi for SACD source components that operate as high as 180kHz in frequency range. The KAV-400xi preamplifier section includes a precision rotary volume control that is linked to a powerful amplifier section with 200 Watts per channel into 8 ohms (400 Watts per channel into 4 Ohms).

The preamplifier section features Krell's latest Class A direct-coupled design wherein the entire signal path from input to output is fully balanced. This includes a fully balanced volume control, implemented via fixed resistor attenuators under digital control. The preamp circuits are powered by a dedicated supply with discrete voltage regulators. There is a separate, dedicated power supply for all digital control circuits. All signal switching is accomplished via hermetically sealed multiple-contact precision relays. The power amplifier section continues to incorporate proprietary Krell output and driver transistors. The KAV-400xi employs eight output and four driver devices per channel to deliver enormous output current capability and assure long-term reliability. The gain stages use Krell Current Mode™ discrete Class A, direct-coupled, fully complementary circuitry. The power supply features a massive 800VA toroidal transformer with 55,000 microfarads of filter capacitance to ensure huge power reserves. Extensive power supply filtering and decoupling between stages assures low noise and high stability. In addition, the amplifier circuitry features very low negative feedback.

The KAV-400xi provides a high level of operational convenience and functional versatility. Both balanced and single-ended inputs are provided for complete compatibility with source components. Krell's Theater Throughput™ mode simplifies integration into home theater systems. The integrated amplifier can be fully operated via a supplied handheld remote control.

About Krell
Krell Industries, Inc., is America's premier manufacturer of high-end audio equipment featuring award-winning amplifiers, preamplifiers, compact disc players, surround sound processors, and loudspeaker systems. All components are designed by CEO Dan D'Agostino. The Krell mission continues to be the introduction of high-end audio components and integrated system solutions known for innovative engineering, perfection in build quality, exceptional value, exemplary service support, and outstanding audio reproduction-the authentic sound of music from Krell.

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