SB Acoustics SB12NRXF25-8 - Midwoofer 4" 10 cm 8 ohm

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SPECIAL FEATURES

• Proprietary cone material with natural fibres made in-house
• Foam surround for maximum transparency and midrange resolution
• Vented pole piece for reduced compression
• Vented cast aluminium chassis for optimum strength and low compression
• CCAW voice coil for reduced moving mass
• Long life silver lead wires
• Non-conducting fibre glass coil former for minimum damping