HCCA subwoofers are available in three tiers, each designed for different SPL (Sound Pressure Level) goals. The SPLX series leads the lineup with unparalleled bass and record-setting capabilities. The SPL series achieves a balance between power and performance, making a significant impact in SPL events. Serving as the gateway into SPL performance, the HCCA series, across all tiers, establishes HCCA subwoofers as a dominant force in SPL competitions and beyond.

XTR PRO amplifiers stand out as an impressive series of high-performance digital full-range amplifiers explicitly engineered for car audio systems. Meticulously designed to elevate the auditory experience in vehicles, these amplifiers offer a comprehensive range of features and performance levels. Whether you prioritize crystal-clear sound quality, powerful bass, or overall system flexibility.

XTR Subwoofers are crafted to deliver exceptional bass reproduction and powerful low-end frequencies, establishing them as a preferred choice among audio enthusiasts. Engineered to handle high power levels, these subwoofers ensure distortion-free sound, even at extreme volumes.

One of the defining features of Cobalt subwoofers is their high-performance motor structure. This robust design, combined with a lightweight yet durable cone material, ensures exceptional bass reproduction and efficient power handling. The motor structure effectively converts electrical energy into mechanical energy, resulting in powerful and controlled bass output.