The BACCH-SP Stereo Purifier
The Theoretica Bacch-SP takes stereo listening to a whole new dimension. Using patented BACCH® 3D Sound technology from Princeton, it purifies playback by eliminating crosstalk—the very distortion that blurs stereo imaging—unlocking stunning spatial realism from your favorite recordings. The result is music that surrounds you with lifelike presence, clarity, and depth, all from the speakers you already own.
Why Bacch-SP Stands Out:
True 3D Soundstage – Hear instruments and vocals precisely placed in space
Crosstalk Elimination – Restores the natural spatial cues lost in standard stereo
Patented Technology – Backed by advanced research at Princeton University
Seamless Integration – Works with your existing stereo setup, no special gear required
Head Tracking Option – Optimizes soundstage for your exact listening position
Audiophile Precision, Everyday Ease – Advanced DSP meets simple usability
