Audison Prima APBMW K4M - 2-Way BMW Speaker Set, 100 mm, Plug & Play
The Audison Prima APBMW K4M is a suitable 2-way speaker set for many BMW and Mini models. You get a clear soundstage, clean mids, and precise highs â without extensive modifications. The 100mm midrange driver features a water-repellent, pressed paper cone for natural-sounding vocals. With a recommended high-pass crossover around 150â200 Hz and a peak power of 100W, the APBMW K4M is a sensible upgrade for factory systems.
Technical Highlights
- BMW/Mini specific installation with Plug-&-Play connectors and matching die-cast aluminum basket
- 100mm midrange driver with water-resistant paper cone for neutral mids without plastic resonances
- Neodymium magnet for high efficiency with low weight
- 25mm fiberglass voice coil on the woofer for power handling and rigidity
- 29mm Tetolon tweeter, radiation optimized via FEM
- External crossover, Hi-Pass at 6 kHz (6 dB/Oct.), selectable tweeter level: -3 / 0 dB
- Includes 30cm extension cable with Plug-&-Play connectors and removable damping cap
Technical Data
- Woofer Size: 100 mm
- Tweeter Size: 29 mm
- Woofer Voice Coil: 25 mm
- Tweeter Voice Coil: 25 mm
- Crossover: High-Pass 6 kHz @ 6 dB/Oct.
- Woofer Magnet: 50 x 29 x 3
- Power Handling (Peak): 100 W
- Power Handling (RMS): 50 W
- Sensitivity: 89 dB
- Impedance: 4 Ohm
- Tweeter Level: -3 / 0 dB
- Woofer Cone Diameter: 80 mm
- Xmax Woofer: 0.5 mm
Electroacoustic Parameters
- Re (Woofer): 3.3 Ohm
- Fs (Woofer): 90 Hz
- Le (Woofer): 0.32 mH @ 1 kHz
- Vas (Woofer): 1.8 l
- Mms (Woofer): 6.4 g
- Cms (Woofer): 0.5
- Bl (Woofer): 4.8
- Qts (Woofer): 0.48
- Qms (Woofer): 8.9
- SPL (Woofer): 88 dB
General
- Woofer Weight: 0.426 kg
- Tweeter Weight: 0.06 kg
Installation & Compatibility
- BMW 1 Series E81 Base Audio: NC; Hi-Fi: Rear Shelf; Top-HiFi: Rear Shelf
- BMW 1 Series E82 Base Audio: NC; Hi-Fi: Rear Shelf; Top-HiFi: Rear Shelf
- BMW 1 Series E87 Base Audio: NC; Hi-Fi: Rear Shelf; Top-HiFi: Rear Shelf
- BMW 1 Series F20 Base Audio: NC; Hi-Fi: Center; Top-HiFi: Center and Rear Parcel Shelf
- BMW 1 Series F21 Base Audio: NC; Hi-Fi: Center; Top-HiFi: Center and Rear Parcel Shelf
- BMW 2 Series F22 Base Audio: Rear Parcel Shelf; Hi-Fi: Center and Rear Parcel Shelf; Top-HiFi: Center and Rear Parcel Shelf
- BMW 2 Series F23 Base Audio: NC; Hi-Fi: Center; Top-HiFi: Center
- BMW 2 Series F45 Base Audio: NC; Hi-Fi: Center; Top-HiFi: Center
- BMW 2 Series F46 Base Audio: NC; Hi-Fi: Center; Top-HiFi: Center
- BMW 2 Series F87 Base Audio: Rear Parcel Shelf; Hi-Fi: Center and Rear Parcel Shelf; Top-HiFi: Center and Rear Parcel Shelf
- BMW 3 Series E90 Base Audio: Rear Parcel Shelf; Hi-Fi: Rear Parcel Shelf; Top-HiFi: Rear Parcel Shelf
- BMW 3 Series F30 Base Audio: NC; Hi-Fi: Center; Top-HiFi: Center and Rear Parcel Shelf
- BMW 3 Series F31 Base Audio: NC; Hi-Fi: Center; Top-HiFi: Center
- BMW 3 Series F34 Base Audio: NC; Hi-Fi: Center; Top-HiFi: Center and Rear Parcel Shelf
- BMW 3 Series F35 Base Audio: NC; Hi-Fi: Center; Top-HiFi: Center and Rear Parcel Shelf
- BMW 3 Series F80 Base Audio: NC; Hi-Fi: Center and Rear Parcel Shelf; Top-HiFi: Center and Rear Parcel Shelf
- BMW 4 Series F32 Base Audio: NC; Hi-Fi: Center; Top-HiFi: Center and Rear Parcel Shelf
- BMW 4 Series F33 Base Audio: NC; Hi-Fi: Center; Top-HiFi: Center
- BMW 4 Series F36 Base Audio: NC; Hi-Fi: Center; Top-HiFi: Center and Rear Parcel Shelf
- BMW 4 Series F82 Base Audio: NC; Hi-Fi: Center; Top-HiFi: Center and Rear Parcel Shelf
- BMW 4 Series F83 Base Audio: NC; Hi-Fi: Center; Top-HiFi: Center
- BMW 5 Series E60 Base Audio: Front Door and Rear Parcel Shelf; Hi-Fi: Front Door and Rear Parcel Shelf; Top-HiFi: Front Door and Rear Parcel Shelf
- BMW 5 Series E61 Base Audio: Front Door and Rear Roof; Hi-Fi: Front Door and Rear Roof; Top-HiFi: Front Door and Rear Roof
- BMW 5 Series F07 Base Audio: Front Door; Hi-Fi: Front and Rear Door, and Center; Top-HiFi: Front and Rear Door, Center, and C-Pillar
- BMW 5 Series F10 Base Audio: Rear Parcel Shelf; Hi-Fi: Center and Rear Parcel Shelf; Top-HiFi: Center and Rear Parcel Shelf
- BMW 5 Series F11 Base Audio: Rear Roof; Hi-Fi: Center and Rear Roof; Top-HiFi: Center and Rear Roof
- BMW 5 Series F18 Base Audio: Rear Parcel Shelf; Hi-Fi: Center and Rear Parcel Shelf; Top-HiFi: Center and Rear Parcel Shelf
- BMW 5 Series G30 Base Audio: Rear Parcel Shelf; Hi-Fi: Center and Rear Parcel Shelf; Top-HiFi: Center and Rear Parcel Shelf
- BMW 5 Series G31 Base Audio: NC; Hi-Fi: Center and Rear Roof; Top-HiFi: Center and Rear Roof
- BMW 6 Series F06 Hi-Fi: Center; Top-HiFi: Center and Rear Parcel Shelf
- BMW 6 Series F12 Hi-Fi: Center; Top-HiFi: Center
- BMW 6 Series F13 Hi-Fi: Center; Top-HiFi: Center and Rear Parcel Shelf
- BMW 6 Series F14 Hi-Fi: Center; Top-HiFi: Center and Rear Parcel Shelf
- BMW 7 Series F01 Hi-Fi: Center, Front Door and Rear Parcel Shelf; Top-HiFi: Center, Front and Rear Door, and Rear Parcel Shelf
- BMW 7 Series F02 Hi-Fi: Center, Front Door and Rear Parcel Shelf; Top-HiFi: Center, Front and Rear Door, and Rear Parcel Shelf
- BMW 7 Series F03 Hi-Fi: Center, Front Door and Rear Parcel Shelf; Top-HiFi: Center, Front and Rear Door, and Rear Parcel Shelf
- BMW 7 Series F04 Hi-Fi: Center, Front Door and Rear Parcel Shelf; Top-HiFi: Center, Front and Rear Door, and Rear Parcel Shelf
- BMW 7 Series G11 Hi-Fi: Center; Top-HiFi: Center and Rear Parcel Shelf
- BMW 7 Series G12 Hi-Fi: Center; Top-HiFi: Center and Rear Parcel Shelf
- BMW Mini F55 Base Audio: NC; Hi-Fi: Center
- BMW Mini F56 Base Audio: NC; Hi-Fi: Center
- BMW Mini R55 Base Audio: Front Door; Hi-Fi: Front Door
- BMW Mini R56 Base Audio: Front Door; Hi-Fi: Front Door
- BMW Mini R57 Base Audio: Front Door; Hi-Fi: Front Door
- BMW Mini R58 Base Audio: Front Door; Hi-Fi: Front Door
- BMW Mini R59 Base Audio: Front Door; Hi-Fi: Front Door
- BMW Mini R60 Base Audio: Front Door; Hi-Fi: Front and Rear Door
- BMW Mini R61 Base Audio: Front Door; Hi-Fi: Front and Rear Side
- BMW Mini F54 Base Audio: NC; Hi-Fi: Center
- BMW Mini F60 Base Audio: NC; Hi-Fi: Center
- BMW Mini F57 Base Audio: NC; Hi-Fi: Center
- BMW X1 E84 Base Audio: NC; Hi-Fi: NC; Top-HiFi: Rear Parcel Shelf
- BMW X1 F48 Base Audio: NC; Hi-Fi: Center; Top-HiFi: Center
- BMW X1 F49 Base Audio: NC; Hi-Fi: Center; Top-HiFi: Center
- BMW X3 E83 Base Audio: Front Door; Hi-Fi: Front Door; Top-HiFi: Front Door and Rear Door
Accessories
APBMW A4E
Adapters and brackets for installing the midrange driver and coaxial cable in BMW models with non-standard mounts. Facilitates plug-and-play use and ensures clean, secure mounting.
Tuning tip: Depending on the vehicle and subwoofer support, cross over the midrange driver at 150â200 Hz (high-pass) to reduce excursion and improve speech intelligibility.
