AI-generated product photo — not official manufacturer imagery.

REX 3 Preamplifier

Name: Balanced Audio Technology REX 3 Preamplifier
Brand: Balanced Audio Technology

Balanced Audio Technology

REX Series Series

AmplifiersTube AmplifiersPre-Amplifiers

Estimated price (community-sourced)

$25,000

About the REX 3 Preamplifier

The Balanced Audio Technology REX 3 Preamplifier celebrates 25 years of BAT engineering with a dual-chassis design (control module and power module) housing 18 vacuum tubes. It employs second-generation amorphous-core output transformers with Cardas OFC wiring and an enhanced SuperPak capacitor array for improved dynamics and frequency extension. Features include a 140-step electronic shunt volume attenuator (0.5dB resolution), five XLR inputs, and a tube complement including 6H30, 5AR4, 6C19, and 6C45 tubes.

Specifications

Full structured specifications are available to members.

What pairs with the REX 3 Preamplifier?See compatibility-checked matches and the systems that use them.

See the full picture as a member

Create a free account to see where to buy, full structured specifications, similar components, and the systems that pair this with other gear.