Audison APS 10 S4S Subwoofer Driver | 400 W RMS Power | 250 mm | 4 ohm air box top with uprated filter Size 13 cmImpedance 4 ohmFrequency

Size    13 cmImpedance    4 ohmFrequency response    37 - 27

Mid-Silencer

Ultra efficient 5-channel amplifier with 4 line outputs and 9-channel DSP

All petrol and diesel models with front wheel drive

Red powder coat finish on the springs

Audison APS 10 S4S Subwoofer Driver | 400 W RMS Power | 250 mm | 4 ohm air box top with uprated filter Size 13 cmImpedance 4 ohmFrequencySubwoofer Driver ' 800 W Peak Power ' 250 mm ' 4 ohm Prima compact subwoofer family expands with the introduction of the new 25 cm (10 in.) APS 10 S4S, optimized for enclosures with a reduced volume starting from 10 liters. The configuration of the single 4 ohm voice coil makes it ideal to be driven by the new AP F8. 9 bit amplifier with built in DSP that delivers an outstanding 260 W RMS with two channels bridged. Also interesting is the possibility