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Voce II AV 10 D4 II
Technical Highlights
- Power 550 W RMS, impedance 4+4 ohms, frequency 25-400 Hz.
- Sensitivity 83.5 dB, voice coil 38.6 mm on fiberglass.
- Resonant frequency 36 Hz, drive factor 11.2 Tm, Xmax 16.8 mm.
- More technical details
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Voce II AV 10 D4 II by Audison
The Voce II AV 10 D4 II from Audison is a 10" Subwoofer that features a dual 4-ohm voice coil. With a power handling of 550 W RMS and a peak value of 1100 W, this Subwoofer delivers impressive sound, complemented by a wide frequency response of 25 to 400 Hz. The sensitivity is 83.5 dB, ensuring powerful bass reproduction. The Subwoofer features a 38.6 mm CCAW voice coil on a fiberglass carrier, as well as a magnetic system made of highly compressed ferrite. A mix of aluminum basket, polypropylene diaphragm, and nitrile rubber surround ensures durability and performance.
Technical specifications
- 10" (25cm) Subwoofer
- Impedance: 4+4 Ohm dual voice coil.
- Power handling: 550 W RMS (1100 W Peak).
- Sensitivity: 83.5 dB sound pressure level.
- Frequency response: Wide range from 25 to 400 Hz.
- Voice coil: 38.6 mm diameter CCAW on fiberglass carrier.
- Magnet material: Highly compressed ferrite (134 x 55 x 36 mm).
- Material mix: Aluminum basket, polypropylene diaphragm, and nitrile rubber surround.
Electroacoustic parameters
- Resonance frequency (Fs): 36 Hz for deep bass reproduction.
- Equivalent volume (Vas): 14.8 liters.
- Maximum excursion (Xmax): 16.8 mm (Xmech 20 mm).
- Moving mass (Mms): 250 g for controlled displacement.
- Total quality (Qts): 0.72 (Qes 0.823 / Qms 5.62).
- DC resistance (Re): 1.82 Ohm.
- Drive factor (BL): 11.2 T•m.
Dimensions & Installation
- Outer diameter (A): 274.5 mm.
- Installation diameter (B): 232 mm.
- Installation depth (C): 102.5 mm.
- Total depth (C2): 128.5 mm.
- Hole circle diameter (E): 245 mm.
- Effective diaphragm area (D): 368 cm²

