Audison Voce II AV 10-D4 II 10″ Dual 4 Ω Car Subwoofer 550W

AV 10 D4 II Subwoofer Driver | 250 mm | Grille included

Designed for tight spaces and dynamic performance, the AV 10 D4 II delivers powerful, articulate low frequencies with the precision and control that define the VOCE II line.

Its dual 4-ohm voice coil configuration provides greater flexibility for low-impedance system design, allowing optimal power transfer from high-performance amplifiers. The subwoofer features a 1.5-inch CCAW voice coil, FEM-optimized motor assembly and a die-cast aluminum basket with integrated cable-routing hooks—each detail engineered to ensure stability, thermal efficiency and long-term reliability.

• 550 W RMS continuous power handling
• Exceptional thermal stability and mechanical robustness ensure reliable management of 550 W RMS continuous power, allowing sustained
• high-performance bass output.
• 1.5 in. (38.6 mm) CCAW voice coil (Copper-Clad Aluminum Wire)
• Combines exceptional thermal handling with reduced mass, maximizing responsiveness, precision, and durability under demanding listening conditions
• Airflow Venting Cooling (A.V.C.) prevents voice-coil overheating-related limitations
• Proprietary AVC technology optimizes airflow and cooling through strategically placed internal channels, efficiently dissipating heat and maintaining consistent performance at high SPL.
• Optimized for Compact Sealed Enclosures
• Engineered to perform at its best in compact sealed enclosures (12–14 L / 0.4–0.5 ft³), offering deep, controlled bass response even in space-limited setups.
• Protective Metal Mesh Grille Included
• Comes with a durable black mesh grille and mounting screws, providing reliable cone protection without compromising acoustic transparency or visual elegance.

The extended-profile dust cap improves cone rigidity and damping, while the internal Radial Reinforcement Framework strengthens the mechanical structure during high-excursion operation.

Airflow Venting Cooling technology ensures effective heat dissipation, preserving performance even under prolonged stress.Optimized to perform at its best in compact sealed enclosures (12–14 L / 0.4–0.5 ft³), the AV 10 D2 II delivers deep, clean and fast bass, ideal for systems where space is limited but sonic expectations are high.

It is more than a compact subwoofer, it is a VOCE II-class component built to bring the emotion of music into every detail of your sound system.

Specification

• Nominal diameter 250 mm (10 in)
• Impedance 4+4 Ohm
• Power Handling – Peak 1100 W
• Power Handling – Continuous 550 W
• Sensitivity 83.5 dB
• Frequency Response 25 – 400 Hz
• Voice Coil Ø 38.6 mm (1.5 in)
• Chassis Material ALUMINIUM
• Magnet Material HIGH DENSITY FLUX FERRITE
• Magnet size D x d x h 134*57*36 mm (in.)
• Voice Coil Material CCAW
• Former Material GLASS FIBER
• Cone Material POLYPROPYLENE
• Surround Material
• Xmax 16.8 mm (0.66 in)
• Xmech 20 mm (0.79 in)
• Voice Coil Winding Height 37 mm (1.46 in)
• Gap Height 7 mm (0.28 in)
• Recommended Enclosure 13.2 l (0.466 ft)
• Recommended Tuning 51 Hz

What’s Included

• Audison AV 10 D4 II Sub
• Grill