Audison APS8D - Prima 8" Subwoofer

Audison APS 8 D — Prima 8-inch dual-voice-coil subwoofer driver

A compact 200 mm dual-voice-coil subwoofer driver intended for sealed enclosures. Audison specifies a sealed volume of 7.5–8.5 L.

Features

• Dual 4 Ω voice coils with push terminals for flexible wiring
• Low-profile design with basket air vents for close rear-wall mounting
• Water-repellent pressed-paper cone and high-density ferrite magnet
• Steel mesh grille and plastic gasket included

Specifications

• Nominal diameter: 200 mm (8 in); impedance: 4 + 4 Ω (dual voice coil)
• Power handling: 250 W continuous; 500 W peak
• Sensitivity: 83.5 dB
• Mounting depth: 79 mm; driver displacement: 0.67 L
• Fs: 30 Hz; Qts: 0.44; Vas: 25.5 L; Xmax: 8.8 mm

Wiring and enclosure note: Driver only; enclosure and amplifier are not included. Wire both coils to a final load supported by the amplifier, and build to 7.5–8.5 L net sealed volume after subtracting driver displacement.