Harbottle Audio

Harbottle Audio is a US-based boutique audio company known worldwide for designing and building ultra-high-performance subwoofers for home theatre, audiophile, and professional cinema applications. They are especially popular among home theatre enthusiasts and bass lovers who want extreme low-frequency output, accuracy, and reliability.
What Harbottle Audio Is Known For
Reference-grade subwoofers
Very high output with low distortion
Extreme deep bass performance (infrasonic levels)
Custom-built and hand-assembled cabinets
Professional cinema-grade drivers
Made in USA