Supplied and fitted at our workshop in Newton Abbot, Devon
Product Description
This is where DSP precision changes everything. APBMW X4E coaxials, APBMW S8-4 underseat woofers, and an APBX 10 S4S passive boot subwoofer are powered and tuned by the Audison Forza AF M8.14bit DSP amplifier. Using advanced EQ, crossovers, and time alignment, the system is optimised for the unique acoustics of your BMW. The Forza DRC AC remote gives instant control of bass level and preset switching from the driver’s seat.
What’s Included
Front: APBMW X4E coaxials
Underseat: 2 × APBMW S8-4 woofers
Boot Sub: APBX 10 S4S passive vented subwoofer
DSP Amp: Audison Forza AF M8.14bit
Remote: Forza DRC AC digital controller
BMW plug-and-play integration + pro DSP setup
Entry-level sound deadening (3-layer upgrade available)
Supplied & fitted with 5-year warranty
Speaker Specs – APBMW X4E
100mm coaxials, 40W RMS / 80W Peak, 91 dB, 4Ω
Subwoofer Specs – APBMW S8-4
200mm shallow woofers, 120W RMS / 240W Peak, 88.5 dB, 4Ω
Boot Sub Specs – APBX 10 S4S
10” passive vented subwoofer, 300W RMS / 600W Peak, 4Ω
Frequency response: 32Hz–400Hz
Amplifier Specs – Forza AF M8.14bit
8 amplified channels (75W x 8 @ 4Ω, 130W x 8 @ 2Ω)
14-channel DSP: 32-bit/96kHz
Full parametric EQ, time alignment, crossover slopes
PC-tuned with adjustable presets
Remote – Forza DRC AC
Rotary controller + OLED screen
Bass level adjustment, preset selection