SoundQubed 15" HDX4 Series Subwoofers Coil Configuration:Dual 2 Ohm Even at very high listening

Even at very high listening levels

With an impressive 250W RMS Power Handling and single 4-ohm impedance voice coil

SiriusXM-Ready™

Distinctive in appearance and construction

Trinity focuses on delivering compact yet powerful amplifiers

SoundQubed 15" HDX4 Series Subwoofers Coil Configuration:Dual 2 Ohm Even at very high listeningHDX subwoofers build upon the design of the HDC line in response to recent shifts in source material and the mainstream frequency tuning of our customers vehicles. Our team scrutinized all aspects of the HDC subs to improve performance at lower frequencies. The resulting HDX dual voice coil competition subwoofer line is more efficient, plays lower, and sounds better setting a new bar for performance and value. INCREASED EXCURSION The new cast basket