Marts Digital HQB3000 ^^ 3000W RMS Monoblock Class D 1 Ohm Stable Bass Amplifier ^^ Subsonic 10-40Hz Filters LPF 40-250Hz ^^ Remote Bass Control with Voltage Temp Display ^^ For Subwoofer Use in Car A

3000W
RMS MONOBLOCK AMPLIFIER: Delivers 3000 watts RMS at 1 Ohm for stable and efficient bass output. Designed for subwoofers requiring consistent power in full-range car audio systems using Class D circuit design. ^^ SUBSONIC AND LOW PASS FILTER SETTINGS: Includes Subsonic control from 10Hz to 40Hz and Low Pass filter adjustable from 40Hz to 250Hz allowing precise control over low frequency response and subwoofer protection. ^^
BASS BOOST AND FREQUENCY ADJUSTMENT: Offers Bass Boost up to 12dB and adjustable Bass Boost Frequency from 30Hz to 70Hz enabling users to enhance low-end output for deeper and more impactful bass response. ^^ REMOTE BASS KNOB WITH SYSTEM MONITORING: Comes with Remote Bass Knob featuring built-in Voltage and Temperature Display. Enables real-time output control and system performance tracking directly from the driver's seat. ^^
BUILT-IN PROTECTION AND QUALITY CONNECTIONS: Equipped with Clip Power Protect indicators for system safety. Uses 4 AWG power input 9 AWG speaker output and 18 AWG remote wire. A 150A fuse is recommended for stable installation.