Supplied and fitted at our workshop in Newton Abbot, Devon
Product Description
Want real sub-bass without losing BMW stealth? This package adds an APBX 10 S4S boot subwoofer for genuine depth, alongside APBMW X4E coaxials and S8-4 underseat woofers. Powered by the SR 5.600 amplifier, the system delivers strong punch and low-end weight. A wired SR VCR-S2 bass remote is mounted up front so you can control sub level instantly.
What’s Included
Front: APBMW X4E coaxials
Subs: 2 × APBMW S8-4 underseat + APBX 10 S4S boot sub
Amp: Audison SR 5.600 V2 (5-channel)
Remote: SR VCR-S2 wired sub level controller
BMW harnesses, BIAMP kit, 4-gauge wiring
Entry-level sound deadening (3-layer upgrade available)
Supplied & fitted with 5-year warranty
Speaker Specs – APBMW X4E
100mm coaxial, 40W RMS / 80W Peak, 91 dB, 4Ω
Underseat Subwoofer Specs – APBMW S8-4
200mm woofers, 120W RMS / 240W Peak, 88.5 dB, 4Ω
Boot Sub Specs – APBX 10 S4S
10” passive subwoofer in compact vented enclosure
300W RMS / 600W Peak
Frequency response: 32Hz – 400Hz
Impedance: 4Ω
Amplifier Specs – SR 5.600 V2
75W x 4 @ 4Ω + 330W x 1 sub @ 4Ω
115W x 4 @ 2Ω + 550W x 1 sub @ 2Ω
Class D, efficient, compact footprint