APBMW K4E
Kit
|
Kit 2 way 4 ohm
|
BMW Upgrade
|
100 W Peak Power
The two-way APBMW K4E kit creates a three-dimensional sound stage and give the musical message the essential timbre accuracy. The 100 mm (4 in.) midrange is provided with a water-repellent pressed-paper cone, a material providing natural sound. It features a low resonance frequency that allows hi-pass cut-off in the 150-200 Hz range for an excellent mid-low reproduction. The 25 mm coil and Tetolon dome tweeter features a great extension on both medium and high frequencies and is optimized for off-axis output, for an extended sound stage in the three dimensions, that amplifies the perception of reality in the car cabin.
Technical Specs
| Woofer Size | 100 mm |
| Tweeter Size | 29 mm |
| Woofer Voice Coil Diameter | 25 mm |
| Tweeter Voice Coil Diameter | 25 mm |
| Magnet Size Woofer | 50 x 29 x 3 |
| Power Handling - Peak | 100 W |
| Power Handling - Continuous | 50 W |
| Sensitivity | 89 dB |
| Impedance | 4 Ohm |
| Frequency Response | 90 ÷ 23k |
| Crossover Woofer | Hi-Pass: 6 KHz @ 6dB/Oct. |
| Adjustment Tweeter Level | -3; 0 |
| Woofer Cone Diameter | 80 mm |
| Xmax Woofer | 0.5 mm |
Electric-acoustic Specs
| Re Woofer | 3.3 Ohm |
| Fs Woofer | 90 Hz |
| Le Woofer mH @ 1 kHz | 0.32 |
| Vas Woofer | 1.8 l |
| Mms Woofer | 6.3 g |
| Cms Woofer | 0.5 |
| Bxl Woofer | 4.8 |
| Qts Woofer | 0.48 |
| Qms Woofer | 8.2 |
| Spl Woofer | 88 dB |
General
| Weight Woofer | 0.46 kg |
| Weight Tweeter | 0.06 kg |
Accessories
APBMW S8-2
Read more
The 200 mm (8 in.) APBMW S subwoofers allow a direct replacement of the OEM speakers underneath the front seats, making the most of the factory acoustic load and generating deep and crisp low frequencies. The Neodymium magnet allows for greater power and control than ferrite while maintaining the depth of installation unaltered.
APBMW S8-2.2
The 200 mm (8 in.) APBMW S subwoofers allow a direct replacement of the OEM speakers underneath the front seats, making the most of the factory acoustic load and generating deep and crisp low frequencies. The Neodymium magnet allows for greater power and control than ferrite while maintaining the depth of installation unaltered.
Read more
Features
- Specially developed for the upgrade of BMW-Mini featuring
factory 2 way systems, to create an extended sound stage in
the three dimensions, amplifying the perception of reality in the
car cabin; - Neodymium Magnetic group to maximize performance while
minimizing bulk and weight; - 25 mm (1″) fiberglass woofer voice coil for high power
dissipation and stiffness; - Waterproof pressed-paper cone for medium natural
frequencies free from any plastic resonance; - BMW-Mini compatible aluminum die-cast basket with Plug &
Play connectors; - 25 mm Tetolon coil tweeter with dispersion characteristics
optimized with FEM simulations; - Tweeter support supplied for Plug&Play OEM placements;
- 30 cm extension provided featuring Plug & Play connectors,
for high flexibility of installation; - Damping removable motor cover;
- Crossover equipped with high-quality components and
Plug&Play connections.
