Intricately designed with audio excellence in mind, this series is sure to leave its impression on your eyes and ears. The highly irregular interior lends to an acoustically advanced environment for your subwoofers, eliminating the nasty standing waves that lead to acoustic coloration. We engineered the reference series with a complexity that is anything but average. Our proprietary Max-Flow-Port will deliver an extra boost to your bass performance in the sub-40Hz frequency range.
Dive in. Quinn Car Audio Subwoofers are likely to pull you in anyway with an ultra-satisfying listening experience you never thought possible.
The beat and bass come off powerful yet accurate and under control at every turn thanks to superior design and premium quality components throughout.
This rugged and reliable Class D monoblock uses a robust MOSFET power supply design that delivers rock-solid bass performance at a very affordable price.
Targeted specifically for subwoofer applications, the JX500/1D includes a variable slope low-pass filter with continuously variable cutoff frequency selection from 50-200 Hz. It also features a variable bass boost at 45 Hz. with up to 12 dB of boost and an optional remote boost control. Dedicated hi-level inputs are included, in addition to conventional low-level RCA inputs, making it easy to integrate with a variety of OEM and aftermarket head units.
Class D Circuitry
Subwoofer-optimized, Class D amplifier circuit delivers high efficiency without sacrificing low-frequency fidelity.
The design of our Class D subwoofer amplifier circuits places a high emphasis on damping of the driven load and low-frequency control. Exceptional efficiency is also achieved, which allows the amplifier to be physically compact and also draws far less current from a vehicle’s electrical system during high-power operation.