Description
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.
Features
Developed with electroacoustic parameters customized for BMW-Mini to increase listening engagement, through powerful and crisp low frequencies, exploiting the acoustic load provided by the factory box.
Neodymium Magnetic group with an inverted acoustic structure featuring an internal cone, to maximize performance while minimizing bulk and weight.
38 mm voice coil wound on aluminum support for considerable power dissipation and stability even during high excursions.
Two 5 mm gaskets were provided for OEM placements.
2-ohm configuration for maximum output in combination with AP 8.9 bit in active multi-amplification.
Technical Specs Nominal diameter: 200 mm (8 in)
Impedance: 2 Ohm
Power Handling - Peak: 300 W
Power Handling - Continuous: 150 W
Sensitivity: 91 dB
Frequency Response: 40-500 Hz
Voice Coil Ø: 50 mm
Chassis Material: PLASTIC
Magnet Material: NEODYMIUM
Magnet size D x d x h: 48x18x7 mm mm (in.)
Voice Coil Material: COPPER
Former Material: ALUMINIUM
Cone Material: PRESSED PAPER CONE
Surround Material: RUBBER
Xmax: 7 mm (0.28 in)
Xmech: 10 mm (0.39 in)
Driver Displacement Volume: 1.2 l (0.042 ft)
Electric-acoustic Specs
Re: 2.2 Ohm
Fs: 40 Hz
Le: 0.3 mH
Vas: 22.3 l (0.788 ft)
Mms: 42 g (1.482 oz)
Cms: 0.4 mm/N
BL: 5.6 T•m
Qts: 0.5
Qes: 0,67
Qms: 2.1
Reference Efficiency: 0.18
Features
Developed with electroacoustic parameters customized for BMW-Mini to increase listening engagement, through powerful and crisp low frequencies, exploiting the acoustic load provided by the factory box.
Neodymium Magnetic group with an inverted acoustic structure featuring an internal cone, to maximize performance while minimizing bulk and weight.
38 mm voice coil wound on aluminum support for considerable power dissipation and stability even during high excursions.
Two 5 mm gaskets were provided for OEM placements.
2-ohm configuration for maximum output in combination with AP 8.9 bit in active multi-amplification.
Technical Specs Nominal diameter: 200 mm (8 in)
Impedance: 2 Ohm
Power Handling - Peak: 300 W
Power Handling - Continuous: 150 W
Sensitivity: 91 dB
Frequency Response: 40-500 Hz
Voice Coil Ø: 50 mm
Chassis Material: PLASTIC
Magnet Material: NEODYMIUM
Magnet size D x d x h: 48x18x7 mm mm (in.)
Voice Coil Material: COPPER
Former Material: ALUMINIUM
Cone Material: PRESSED PAPER CONE
Surround Material: RUBBER
Xmax: 7 mm (0.28 in)
Xmech: 10 mm (0.39 in)
Driver Displacement Volume: 1.2 l (0.042 ft)
Electric-acoustic Specs
Re: 2.2 Ohm
Fs: 40 Hz
Le: 0.3 mH
Vas: 22.3 l (0.788 ft)
Mms: 42 g (1.482 oz)
Cms: 0.4 mm/N
BL: 5.6 T•m
Qts: 0.5
Qes: 0,67
Qms: 2.1
Reference Efficiency: 0.18