SB Acoustics SB23NRXS45-4 - Midwoofer 8" 20 cm 4 ohm

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SB Acoustics SB23NRXS45-4 8" Woofer

Highlights

• Soft low damping rubber surround for improved transient response
  
• Shorting ring in motor system for reduced distortion
• Vented pole piece for reduced compression
• Vented cast aluminum chassis for optimum strength and low compression
• Shallow design
• Non-conducting fiberglass voice coil former for minimum damping
• CCAW voice coil for reduced moving mass
• Long-life silver lead wires

Product Details

SB Acoustics SB23NRXS45-4 8" Woofer

The SB23NRXS45-8 woofer has a proprietary composition paper cone made in-house and a rigid cast frame with ventilated spider and large vented pole piece. A low damping rubber surround assures decent midrange reproduction. A shorting ring is used in the motor to reduce intermodulation distortion and improve inductance symmetry.

This 8 ohm woofer features a Norex paper cone with special coating (Egyptian papyrus and long fibers), rigid cast frame design for minimal reflections, rubber surround, shorting ring to reduce distortion, and shallow 3-1/8" depth.