SB Acoustics SB15CRC30-8 5" Woven Carbon Fiber Cone Woofer - 8 ohm

SB Acoustics SB15CRC30-8 5" Woven Carbon Fiber Cone Woofer -150mm- 8 ohm

Woven carbon fiber cone and other advanced features provide a rigid piston and fast transient response. Lightweight rigidity + controlled damping = a combination of immediacy, detail, dynamics, and tone.

Spec Sheet PDF

High Qts, would suggest small sealed box. Could be used 2way with low Fs tweeter.

• Rohacell®/Carbon fibre sandwich cone for optimized stiffness/damping ratio
• Vented cast aluminum chassis for optimum strength and low compression
• Low damping rubber surround for improved transient response
• Non-conducting fibre 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
• Long life silver lead wires
• Vented pole piece for reduced compression

Madisound suggests a .2 cf3 sealed box for F3 of about 89 Hz. Could be tried in .5 cf3 vented with a 1.5 x 6" vent for F3 about 41 Hz.