SB Acoustics 4″ SB12MNRX25-4 4Ω Mid Woofer, Pair, NEW

NEW SB Acoustics SB12MNRX25-4  4Ω Mid Woofers

Sold in Pairs,

From SB Acoustics:

• Proprietary cone material with natural fibres made in-house
• Shortened voice coil optimized for pure midrange reproduction
• High damping Butyl rubber surround for non-resonant sound character
• 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