MATCH UP W8BMW-S Ultraflat 8" BMW Upgrade Subwoofer Pair
£299.00
Sale price
£299.00
Regular price
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These ultra-flat subwoofers deliver punchy, dynamic bass thanks to an exceptionally rigid fiberglass cone that maximises sound pressure without distortion. BMW-specific baskets and connectors allow quick installation into the original under-seat positions across all BMW model ranges with factory subwoofers. An oversized 42.5 mm voice coil ensures high power handling, while the 1 x 2 Ohm single voice coil makes them a direct replacement for the original BMW Hi-Fi sound system subwoofers. They also work brilliantly in universal ultra-flat enclosures or paired with MATCH UPGRADE amplifiers like the UP 7BMW and UP 7DSP.
Power RMS / Max: 200 / 400 Watts
Impedance: 1 x 2 Ω
DC Resistance: 2.0 Ω
Resonance Frequency: 49 Hz
Mechanical Q Factor: 3.80
Electrical Q Factor: 0.61
Total Q Factor: 0.53
Compliance: 210 µm/N
Equivalent Air Volume: 13.9 L
Force Factor: 7.1 Tm
Efficiency 1 W / 1 m: 90 dB
Cone Area: 214 cm²
Moving Mass: 47.4 g
Cone Material: Extremely stiff fiberglass cone
Mechanical Resistance: 3.97 kg/s
Voice Coil Diameter: 42.5 mm
Voice Coil Winding Height: 12.5 mm
Max. Linear Excursion: +/- 4.0 mm
Outer Diameter: 239 mm
Installation Diameter: 175 mm
Installation Depth: 40 mm
Recommended Sealed Box Net Volume: 3 L
Recommended Vented Box Net Volume (1 Sub): 12 L
Recommended Vented Box Net Volume (2 Subs): 24 L
MATCH UP W8BMW-S Ultraflat 8" BMW Upgrade Subwoofer Pair
£299.00
Sale price
£299.00
Regular price
Power RMS / Max: 200 / 400 Watts
Impedance: 1 x 2 Ω
DC Resistance: 2.0 Ω
Resonance Frequency: 49 Hz
Mechanical Q Factor: 3.80
Electrical Q Factor: 0.61
Total Q Factor: 0.53
Compliance: 210 µm/N
Equivalent Air Volume: 13.9 L
Force Factor: 7.1 Tm
Efficiency 1 W / 1 m: 90 dB
Cone Area: 214 cm²
Moving Mass: 47.4 g
Cone Material: Extremely stiff fiberglass cone
Mechanical Resistance: 3.97 kg/s
Voice Coil Diameter: 42.5 mm
Voice Coil Winding Height: 12.5 mm
Max. Linear Excursion: +/- 4.0 mm
Outer Diameter: 239 mm
Installation Diameter: 175 mm
Installation Depth: 40 mm
Recommended Sealed Box Net Volume: 3 L
Recommended Vented Box Net Volume (1 Sub): 12 L
Recommended Vented Box Net Volume (2 Subs): 24 L