Audison AV 10 D2 II Subwoofer - 250mm (10") - Dual 2Ω Voice Coil - 550W RMS - Grille Included
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Description
Description
Highlights
- Designed for tight spaces with exceptional dynamic performance
- 2-ohm dual voice coil architecture for low-impedance systems
- 550W RMS continuous power and 1100W peak power
- Designed for compact 13.2-liter sealed enclosures
- 1.5-inch copper-clad aluminum wire (CCAW) voice coil
- FEM-optimized motor for optimal power transfer
- Airflow Venting cooling technology for efficient heat dissipation
- Radial reinforcement frame for enhanced mechanical structure
Description
Designed for tight spaces and dynamic performance, the AV 10 D2 II delivers powerful, articulate low frequencies with the precision and control that define the VOCE II line.
- Dual 2-ohm voice coil configuration offering greater flexibility for low-impedance system design
- Optimal power transfer from high-performance amplifiers
- 1.5-inch (38.6 mm) CCAW voice coil for lightness and optimal conductivity
- FEM-optimized motor for maximum efficiency
- Die-cast aluminum basket with integrated cable routing hooks
- Every detail designed to ensure stability, thermal efficiency, and long-term reliability
- Extended profile dust cap improving cone rigidity and damping
- Internal radial reinforcement frame strengthening mechanical structure during high-frequency use
- Airflow Venting cooling technology ensuring efficient heat dissipation
- Performance preserved even under prolonged stress
- Optimized for compact sealed enclosures of 12-14 liters (0.4-0.5 ft³)
- Deep, clean, and fast bass ideal for systems where space is limited
- High sound expectations even in tight spaces
- 16.8 mm linear excursion (Xmax) for significant air displacement
- 20 mm mechanical excursion (Xmech) for extreme performance
- Polypropylene cone for fast and controlled response
- Fiberglass former for thermal and mechanical resistance
- High-flux density ferrite magnet (134 x 57 x 36 mm)
- More than a compact subwoofer: a VOCE II class component designed to bring the emotion of music to every detail
Technical Specifications
| Nominal Diameter | 250 mm (10") |
| Impedance | 2+2 Ω (dual coil) |
| Continuous Power (RMS) | 550 W |
| Peak Power | 1100 W |
| Sensitivity | 83.5 dB |
| Frequency Response | 25 - 400 Hz |
| Voice Coil Diameter | 38.6 mm (1.5") |
| Voice Coil Material | CCAW (Copper Clad Aluminium Wire) |
| Voice Coil Former Material | Fiberglass |
| Voice Coil Winding Height | 37 mm (1.46") |
| Air Gap Height | 7 mm (0.28") |
| Chassis Material | Die-cast Aluminum |
| Magnet Material | High-flux density ferrite |
| Magnet Size (D x d x h) | 134 x 57 x 36 mm (5.28 x 2.27 x 1.41") |
| Cone Material | Polypropylene |
| Linear Excursion (Xmax) | 16.8 mm (0.66") |
| Mechanical Excursion (Xmech) | 20 mm (0.79") |
| Recommended Enclosure Volume | 13.2 liters (0.466 ft³) |
| Recommended Tuning | 51 Hz |
| Weight | 5 kg |
Thiele & Small Parameters
| Note: The data below are specified with the coils connected in series (2+2) | |
| Sd (Cone Surface Area) | 368 cm² (57.04 in²) |
| Re (Voice Coil Resistance) | 3.25 Ω |
| Fs (Resonance Frequency) | 35 Hz |
| Le (Voice Coil Inductance) | 4.1 mH |
| Vas (Equivalent Air Volume) | 15.16 liters (0.535 ft³) |
| Mms (Moving Mass) | 264 g (9.312 oz) |
| Cms (Suspension Compliance) | 0.079 mm/N |
| BL (Motor Force) | 16.2 T•m |
| Qts (Total Quality Factor) | 0.63 |
| Qes (Electrical Quality Factor) | 0.7 |
| Qms (Mechanical Quality Factor) | 5.5 |
| Reference Efficiency | 83.5 dB |
Mounting Dimensions
| Outer Diameter (A) | 274.5 mm (10.81") |
| Cutout Diameter (B) | 232 mm (9.13") |
| Mounting Depth (C) | 97 mm (3.82") |
| Magnet Depth (D) | 82.6 mm (3.25") |
Why Choose It
- Specifically designed for tight spaces with exceptional dynamic performance
- Powerful and articulate low frequencies with VOCE II precision and control
- 2Ω dual voice coil architecture offering flexibility for low-impedance systems
- Optimal power transfer from high-performance amplifiers
- Impressive 550W RMS power for exceptional performance
- Optimized for compact 13.2-liter sealed enclosures
- 1.5" CCAW voice coil for lightness and optimal conductivity
- FEM-optimized motor for maximum efficiency
- Exceptional motor force of 16.2 T•m for optimal control
- Die-cast aluminum basket with integrated cable routing hooks
- Guaranteed stability, thermal efficiency, and long-term reliability
- Extended profile dust cap for improved cone rigidity and damping
- Internal radial reinforcement frame for enhanced mechanical structure
- Airflow Venting cooling technology for efficient heat dissipation
- Performance preserved even under prolonged stress
- 16.8 mm linear excursion for significant air displacement
- Polypropylene cone for fast and controlled response
- Fiberglass former for thermal and mechanical resistance
- High-flux density ferrite magnet for optimal performance
- Qts of 0.63 suitable for compact sealed enclosures
- Deep, clean, and fast bass even in limited spaces
- Ideal for systems where space is limited but sound expectations are high
- Protective grille included for professional installation
- VOCE II class component designed to bring the emotion of music to every detail
Documentation
For more technical information and the complete installation manual, consult the official Audison documentation.
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