Step switch gain and frequency controls for precise, intuitive EQ adjustments
Switchable shelving and peak modes on high and low bands for flexible sound shaping
Fixed high pass (15 kHz) and low pass (50 Hz) switches for classic analog character
Upgraded Litz wire transformer option for improved signal integrity and reduced noise
Includes two opamps for reliable, high-quality analog processing
Summarized by Shop
8/18/26 - In Stock and Ready to Ship! NOTICE: IF THIS ITEM SHOWS 'SOLD OUT' ABOVE, CLICK HERE TO PRE-ORDER WITH A $50 DEPOSIT. Questions: info@resistanceaudio.com ***FULLY BUILT AND TESTED WITH WARRANTY*** NOTICE: The BT50 Requires (2) Opamps to function. Please choose from the list above, or select 'No Opamps' if you are installing you
