Audison APBMW K4E BMW 2-way separate set

The separate kit designed for BMW and Mini cars improves the sound of the car and is really easy to install. Audison APBMW K4E creates an immersive sound world for your car and gives the music precision and color. The set includes a natural-sounding 4" mid-bass speaker with a paper cone and a 1.1" Tetolon dome tweeter, which supports the middle and upper frequencies of the 4" mid-bass and expands the sound field to the third dimension.

Although the APBMW K4E is suitable for playing with a car stereo amplifier thanks to its high sensitivity, the real potential is only realized when Audison's Bit series DSP amplifier, such as the AP4.9 bit, is harnessed to command the speakers. The amplifier naturally increases the amount of power going to the speakers, but the DSP found in it plays at least an equally important role, i.e. the digital signal processor, which can be used to modify the tone of the speakers to suit the ears of each listener.

1. Specially developed for BMW-Mini cars with a separate kit as standard.

2. Neodymium magnets maximize performance while keeping size small and weight low.

3. The voice coil of the bass element made of 25 mm fiberglass can withstand a lot of power and is very rigid.

4. A bass element made of water-resistant pressed paper produces natural mid-range tones without extra resonances.

5. BMW-Mini compatible cast aluminum body with plug & play connections enables easy installation.

6. Tweeter element equipped with a 25 mm Tetolo voice coil, whose radiation pattern has been optimized using FEM simulation.

7. The tweeter alignment plate is supplied with the package to facilitate OEM installation.

8. The 30 cm speaker cable extension cable with plug & play connections makes installation easy and effortless.

9. Back-reflection dampening engine cover.

10. Compact splitter made of high-quality components with plug&play connectors.

Accessories included in the package

4" midbass with paper cone

1.1" Tetolon tweeter

Frequency response: 90 Hz to 23 kHz

Sensitivity: 89 dB

Continuous power: 50 W

Instantaneous power consumption: 100 W

Impedance: 4 Ω

Splitter High Pass Filter: 6 kHz @ 6 dB/Oct.

Midbass

D: 80 mm

Xmax: 0.5mm

Re: 3.3 Ω

Fs: 90 Hz

Le: 0.32 mH

Left: 1.8 L

Eg: 6.3 g

Cms: 0.5mm/N

BL: 4.8 Tm

Qts: 0.48

Qes: 0.51

Qms: 8.2

SPL: 88 dB

Treble

D: 29 mm

Re: 3.7 Ω

Fs: 1.6kHz

Spl: 90 dB

Midbass dimensions

Compatibility