Audison Prima APBX 10 AS2

Audison Prima APBX 10 AS2 - 10-inch Active Enclosed Subwoofer with 400 W RMS for Precise Bass

The Audison Prima APBX 10 AS2 is a 10-inch active enclosed subwoofer that delivers controlled, deep bass in a compact format. The integrated D-Class amplifier module (400 W RMS) is highly efficient and tuned to the installed 25 cm driver and the dense, sealed enclosure. With 2S² design (down- or up-firing), a plug-and-play terminal block, and variable filters, you can quickly integrate the subwoofer into OEM or aftermarket systems – without compromising sound quality.

Technical Highlights

• Integrated 400 Watt RMS 0.16 D-Class amplifier with he-li technology (high efficiency, low impedance) without switching power supply for almost ideal power output.
• DBT technology (Dynamic Bass Tracking) in the input stage utilizes the full power of the He-Li amplifier, keeping the bass tight and dynamic even at high levels.
• Butterworth low-pass filter 12 dB/Oct. with variable crossover frequency (50–300 Hz), phase control (0–180°), and adjustable bass boost 0–6 dB at 45 Hz.
• Deactivatable filters for using the sub output of a bit- or AP-bit processor.
• High-level input via multipole connector for maximum OEM integration as well as low-level (RCA) for aftermarket head units.
• ART auto-on selectable: Remote-in, High-Level, or Audio Signal.
• Ultra-flat enclosure profile (158 mm) in a sealed design, designed for the 10-inch APS 10 DL driver with high impedance.
• SSP (Sub Smart Plug) terminal block with plug-and-play connector for quick and secure disconnection of the box.
• 2S² design (2 Sides / 2 Sounds): optional down-firing for more depth or up-firing for more punch and definition.
• Downward-facing leveling feet with Velcro inserts: non-slip on carpet and easily removable.
• Rounded enclosure corners for easy placement and reduced resonances.
• Optimized cone, dustcap, and basket geometry for large linear excursion (9 mm one-way) with low mounting depth.
• Includes HRC AP remote control for level adjustment from the driver's seat.
• Robust metal grille included for complete protection of the driver.

Technical Data

• Driver size: 250 mm (10 inches)
• Power handling (peak): 800 W
• Power handling (RMS): 400 W
• Magnet: High Density Flux Ferrite
• Cone: Water-repellent, pressed paper

Dimensions

• Length: 440 mm
• Width: 334 mm
• Height: 135 mm

Installation & Compatibility

Thanks to its flat design, the APBX 10 AS2 fits into many car trunks and can be positioned flexibly. You can connect it directly to factory radios via high-level inputs; with RCA, you can use aftermarket head units or processors. The automatic turn-on logic (ART) simplifies integration. Choose between down- and up-firing depending on the vehicle and desired bass behavior – this way, you get the maximum depth or punch out of the system.