BMW Front Component + Rear Coaxial + Underseat Subwoofer Upgrade

The details

Supplied and fitted at our workshop in Newton Abbot, Devon

Product Description
A balanced “Stage 2” system combining APBMW XKE components up front, APBMW X4E coaxials in the rear, and S8-4 underseat woofers for body and impact. This system delivers an open, detailed front soundstage, supportive rear fill, and much fuller low-end presence. Everything fits discreetly into BMW’s OEM locations for a totally factory look.

Note: This package provides a solid upgrade on head-unit power, but for deeper bass and greater control, we recommend adding an amplifier.

What’s Included

• Front: Audison Prima APBMW XKE 2-way components

• Rear: Audison Prima APBMW X4E coaxials

• Subs: 2 × Audison Prima APBMW S8-4 underseat woofers

• BMW-specific harnesses and fittings

• Entry-level sound deadening (3-layer upgrade available)

• Supplied & fitted with 5-year warranty

Speaker Specs – APBMW XKE

• Size: 100mm mid + 25mm Tetolon tweeter

• Power handling: 50W RMS / 100W Peak

• Frequency response: 90Hz – 22kHz

• Sensitivity: 90.5 dB, 4Ω

Speaker Specs – APBMW X4E

• Size: 100mm coaxial

• Power handling: 40W RMS / 80W Peak

• Frequency response: 100Hz – 20kHz

• Sensitivity: 91 dB, 4Ω

Subwoofer Specs – APBMW S8-4

• Size: 200mm (8”) shallow woofer

• Power handling: 120W RMS / 240W Peak

• Frequency response: 35Hz – 400Hz

• Sensitivity: 88.5 dB, 4Ω