Description
Audison VOCE AV 5.1K HD – 1650w Power Amplifier with Digital Input
Compact in size, uncompromising in performance. The AV 10 D4 II is the 10-inch subwoofer of the VOCE II line, designed to deliver fast, impactful and finely controlled bass within reduced enclosure volumes.Its dual 4-ohm voice coil configuration offers maximum installation versatility, while the 1.5-inch CCAW voice coil and FEM-optimized magnetic structure ensure precise response and excellent thermal stability, even during demanding playback.Despite its compact footprint, the AV 10 D4 II features the same advanced technologies as its 12-inch counterpart: the Radial Reinforcement Framework for superior mechanical strength, an extended-profile dust cap for enhanced damping, and the proprietary Airflow Venting Cooling system for continuous heat dissipation.Optimized to perform at its best in compact sealed enclosures (12–14 L / 0.4–0.5 ft³), it offers deep, controlled bass response even in space-limited setups, making it an ideal choice for refined systems where detail and dynamics must coexist in perfect balance. Every element reflects the VOCE II philosophy: precision engineering, signature low-frequency response, and unmistakable Italian design.
Technical Specs
| 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*55*36 mm (5,28*2,17*1.41 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) |
Electric-acoustic Specs
| D |
368 cm² (57.04 in²) |
| Re |
1.82 Ohm |
| Fs |
36 Hz |
| Le |
1.8 mH |
| Vas |
14.8 l (0.523 ft) |
| Mms |
250 g (8.819 oz) |
| Cms |
0.08 mm/N |
| BL |
11.2 T•m |
| Qts |
0.72 |
| Qes |
0.823 |
| Qms |
5.62 |
| Reference Efficiency |
83.5 |
Dimensions
 |
| Dimension A |
274.5 mm (10.81 in) |
| Dimension B |
232 mm (9.13 in) |
| Dimension C |
102.5 mm (4.04 in) |
| Dimension D |
82.6 mm (3.25 in) |
| Dimension E |
245 mm |
| Dimension F |
40 |
| Dimension C1 |
103 mm |
| Dimension C2 |
128.5 mm |
| Dimension D1 |
14.5 mm |
