The result is the KWA 300 Reference Stereo Power Amplifier — a design created not simply to impress technically, but to reproduce music with effortless authority, natural flow, and emotional realism.

The KWA Series is designed for those who already appreciate what their system can do—but know there is more to be revealed.

Based on the LS 300, our Reference Flagship balanced tube preamp, the LS 99 uses the same transformer coupled input and output topology, tube rectified, and SS regulated power supplies with (2) 6922 driver tubes.

Presenting the new LS 300 Balanced Tube Preamplifier, featuring outboard supply and dual mono construction. The LS 300 represents our new Fully Balanced Reference Tube preamplifier.

The KWH 225i represents the culmination of years of SS and tube preamp and amplifier design. Our preferred approach has always been that of a hybrid system. The KWI 200 SS integrated amp was a big success for us, offering excellent performance and integration.

We are pleased to present the new PH 150 Reference Tube Phono stage with on-the-fly loading and attenuation controls. The PH 150 is an all tube-transformer coupled design with external SS PS 150 power supply.

New LS 100 tube single-ended preamp from ModWright Instruments! The design goal of the LS 100 was to pick up where the 9.0SE, our first product to be produced, over seven years ago, to the next level. We strove for improved sonics, aesthetics and functionality.

PH 9.0 “X” UPGRADE – LUNDAHL 1660S TRANSFORMERS!

UPGRADE – TUBE RECTIFIED POWER SUPPLY! UPGRADE – LUNDAHL 1660S TRANSFORMERS!

The purpose of the Analog Bridge, is to add the strengths and positive attributes of tubes to any system, without the bandwidth limitation, noise and added distortion that many associate with tube electronics.

The purpose of the Analog Bridge, is to add the strengths and positive attributes of tubes to any system, without the bandwidth limitation, noise and added distortion that many associate with tube electronics.