37HZ SUBSONIC BASS BLOCKER

Enhance your audio system's performance and longevity. The Harrison Labs 37 Hz Bass Blocker is a precision-engineered passive inline crossover designed to eliminate power-robbing subsonic frequencies. This High-Pass Filter (HPF) protects your speakers and subwoofers from over-excursion, ensuring a cleaner, louder, and more efficient signal.

Product Highlights

• Advanced Speaker Protection: Prevents physical damage by filtering out inaudible, low-end frequencies that cause distortion.

• Maximize Amplifier Power: Frees up your amp’s headroom, allowing it to focus on the frequencies you can actually hear.

• Plug-and-Play RCA Installation: Simple inline setup requires no power or complex wiring—ideal for car audio and home theaters.

• Tighter Bass Definition: Eliminates "muddy" low-end for a crisp, high-fidelity sound.

Technical Specifications

• Cutoff Frequency: 37 Hz

• Slope: 12 dB per Octave

• Type: Passive Inline RCA High-Pass Filter

• Build: Precision-engineered and Made in the USA🇺🇸