Balanced Audio Technology REX 3 Preamplifier

By eliminating global feedback, the amplifier avoids the phase shifts and timing errors that can make music sound artificial. This design prioritizes a more natural, linear response that preserves the original texture and harmonic structure of your recordings.

Yes, the REX 3 can be configured for mono operation, which doubles the output power to 160 watts. This is an excellent option if you are driving particularly demanding speakers that require more headroom.

No, the REX 3 features an auto-biasing system that manages the tubes for you. This ensures optimal performance and longevity without the need for constant manual maintenance or technical calibration.

Cardas Litz wiring is used to minimize signal degradation and interference within the chassis. By maintaining signal purity from input to output, it helps the amplifier achieve greater transparency and detail retrieval.

Because of its significant weight and the heat generated by the vacuum tubes, you should place the REX 3 on a sturdy, dedicated equipment rack with ample clearance above and around the unit. Proper ventilation is essential to ensure the longevity of the internal components.

The 6C33C tubes are known for their high current capability and ability to deliver a rich, dynamic sound with excellent midrange presence. When paired with the REX 3's custom transformers, they provide a balanced performance that remains clear even at the frequency extremes.