Difuzor SB Acoustics SB15NBAC30-8

HighlightsVented cast aluminum chassis for optimum strength and low compressionGeometrically reinforced aluminum cone for optimum piston operation and reduced break-upSoft low damping rubber surround for improved transient responseNon-conducting fiber glass voice coil former for minimum dampingExtended copper sleeve on pole piece for low inductance and low distortionCCAW voice coil for reduced moving massLong life silver lead wiresVented pole piece for reduced compression Product DetailsSB Acoustics SB15NBAC30-8 5 Black Aluminum Cone Mid-bass The SB15NBAC30-8 Black Aluminum Cone Mid-bass features: Rohacell/Carbon fiber sandwich cone for optimized stiffness/damping ratio. Vented cast aluminum chassis for optimum strength and low compression and low damping rubber surround for improved transient response. Non-conducting fiber glass voice coil former for minimum damping. Extended copper sleeve on pole piece for low inductance and low distortion. CCAW voice coil for reduced moving mass and long life silver lead wires. Vented pole piece for reduced compression.