Audio Research LS-2 Preamplifier

Audio Research LS-2 PreamplifierThe Audio Research LS 2 is a high performance tube preamplifier designed for serious two channel audio systems. It amplifies line level signals with absolute purity using a single Class A gain stage and no solid state components in the signal path. Built around a pair of 6H30 tubes, the LS 2 prioritizes transparency, tonal richness, and dynamic stability. It integrates seamlessly into everything from reference grade separates to stripped down vinyl

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The GMT® One System addresses this challenge through its proprietary OMEGA and ALPHA motor systems

Designed and manufactured entirely in-house

engineered to bring breathtaking clarity and precision to the most important speaker in your system

1 dB Channel Unbalance Less than 0

eliminating the need for separate components and the interconnects that join them

guarantees that your music is delivered with stunning clarity and depth

a discreet on-wall solution

If you want more low-end weight in a larger room

+/-20mm linear excursion Frequency Response (THX EQ) 20-256Hz (-6dB) / 16-278Hz (-10dB) Frequency Response (Boost EQ) 16-256Hz (-6dB) / 14-278Hz (-10dB) Frequency Response (Cut EQ) 25-256Hz (-6dB) / 19-278Hz (-10dB) Inputs (2) Balanced XLR

you can command every aspect of the bass performance

so late-night listening at low volume retains detail rather than sounding thin