Let yourself be enchanted by the Prima APBMW S8-4.2, a special BMW subwoofer expertly manufactured by Audison. This model optimally utilizes the OEM installation position under the front seats and delivers deep, punchy bass frequencies, thanks to the use of a neodymium magnet that provides more power and control than conventional ferrite. With a size of 200 mm, a peak power handling of 300 W, a continuous power capacity of 150 W, and an impedance of 4 Ohms, the APBMW S8-4.2 ensures a unique listening experience. You can look forward to excellent sound characteristics, guaranteed by the quality and craftsmanship for which Audison is known.

TECHNICAL DATA

• Size 200 mm
• Load capacity - peak 300 W
• Load capacity - Continuous operation 150 W
• Impedance 4 Ohm
• Frequency response 40-500 Hz
• Magnet Material NEODYMIUM
• Oscillating coil Ø 50 mm
• Material of the vibrating coil COPPER
• Subwoofer Qes 0.96
• Cone Material PRESSED PAPER
• Chassis Material PLASTIC
• Surround Material RUBBER
• Xmax 7 mm
• Xmech 10 mm

ELECTRO-ACOUSTIC PROPERTIES

• D 159 mm
• Driver Displacement Volume 1.2
• Re 3.8 Ohm
• Fs 40 Hz
• Go 21 l
• Mms 43 g
• Cms 0.41 mm/N
• BL 6.3 T•m
• Qms 2
• Qts 0.65
• Membrane area 198.6 cm²
• The Standard 0.5 mH
• Reference Efficiency 0.13
• Spl 88 dB

GENERAL

• Weight 1.21 kg

DIMENSIONS

• Dimension A 217 mm
• Dimension B 239 mm
• Size C 191 mm
• Measurement D 55.2 mm
• Size E 32 mm
• Measurement F 229
• Measurement G 5 mm

PROPERTIES

• "Developed with electroacoustic parameters specifically tailored to the BMW Mini to enhance the listening experience through powerful and clear deep frequencies, while utilizing the acoustic possibilities of the installation space."
• Neodymium magnet group with inverted acoustic structure and internal cone to maximize performance while minimizing volume and weight.
• 38 mm voice coil, wound on an aluminum carrier, for considerable power loss and stability even at high excursions.
• Two 5 mm seals are provided for OEM positioning.
• 2-ohm configuration for maximum power in combination with AP 8.9 bit in actively separated systems.

Compatibility

• BMW 1 Series E81, E82, E87, E88, F20, F21, F52
• BMW 2 Series F22, F23
• BMW 2 Series F23, F45, F46, F87
• BMW 3 Series E90, E91, E92, E93, F30, F31, F34, F35, F80
• BMW 4 Series F32, F33, F36, F82, F83
• BMW 5 Series E60, E61, F07, F10, F11, F18, G30, G31
• BMW 6 Series F06, F12, F13, F14
• BMW 7 Series F01, F02, F03, F04, G11, G12
• BMW Mini F55, F56, R60, R61, F54, F60, F57
• BMW X1 E84, F48, F49, E83