The AVBX 10 D4 II is the compact subwoofer enclosure of the VOCE II series, designed to deliver high low-frequency performance in limited installation spaces without compromise. Its ultra-shallow, sealed architecture provides tight, accurate, and dynamic bass while preserving valuable space in your vehicle.

Made from 15 mm high-density MDF with internal bracing, the enclosure ensures maximum rigidity and effective damping, eliminating unwanted resonances and colorations. The internal volume and damping are acoustically matched to the AV 10 D4 II subwoofer, which features a dual 4-ohm voice coil, offering greater wiring flexibility for high-power system configurations. This matching guarantees seamless integration and controlled low-frequency response, even in limited-space applications.

Thanks to the dual orientation 2S² design, the enclosure can be installed in either Down-Firing or Up-Firing configuration, adapting to available space and acoustic goals. The Sub Smart Plug terminal combines the convenience of Plug-&-Play with traditional push connectors, ensuring quick and secure wiring.

The refined style of the enclosure reflects the visual identity of the VOCE II speaker series, combining performance and elegance in a single solution.

• Nominal Diameter: 250 mm
• Impedance: 4+4 Ohm
• Peak Power Handling: 1100 W
• Continuous Power Handling: 550 W
• Frequency Response: 25 - 400 Hz
• Enclosure Material: ALUMINUM
• Magnet Material: HIGH DENSITY FLUX FERRITE
• Voice Coil Material: CCAW
• Former Material: GLASS FIBER
• Cone Material: POLYPROPYLENE WITH MICA ENRICHMENT
• Surround Material: RUBBER
• Xmax: 16.8 mm
• Xmech: 20 mm
• Voice Coil Height: 37 mm
• Gap Height: 7 mm
• Driver Displacement Volume: 0.6 l
• Electroacoustic Characteristics: D 368 cm²
• Re: 1.82 Ohm
• Fs: 36 Hz
• Mechanical System Mass: 250 g
• QM: 0.07 mm/N
• BL: 11.2 T•m
• Qts: 0.7
• Qms: 5.62
• Sensitivity Reference: 83.5
• Dimensions: A 531 mm, B 361 mm, C 160 mm, D 32.9 mm, C1 118 mm