SB Audience BIANCO-18SW500 Subwoofer

Highlights of the SB Audience BIANCO-18SW500

• 500 W AES power handling and 1000 W maximum power handling
• 98 dB sensitivity for high output with efficient amplifier use
• Weather-proof coated proprietary paper cone with silk cotton tree material
• 99.2 mm copper voice coil with Advanced Polymer Coating

Product details SB Audience BIANCO-18SW500

SB Audience BIANCO-18SW500 Subwoofer 8 Ohm 500 W 98 dB

Built for demanding low-frequency systems, this subwoofer combines a 30 Hz resonant frequency, a 30 to 3100 Hz frequency range and 98 dB sensitivity. Its 500 W AES rating and 1000 W maximum power handling provide strong headroom, while the 8 Ohm nominal impedance suits a wide range of professional audio designs.

The motor structure uses a 99.2 mm copper voice coil with Advanced Polymer Coating, a ferrite magnet and a vented pole piece to help reduce compression. With a BL product of 19.8 Tm, 9.21 mm Xmax and 1269.2 cm² cone surface area, the BIANCO-18SW500 is designed for serious air movement and controlled bass performance.

For builders selecting professional woofers, the BIANCO series focuses on good performance at a reasonable cost. The driver features a proprietary paper cone with silk cotton tree material, a weather-proof coating, a double half-roll surround and an aluminium die-cast chassis for durable installation in demanding applications.

As a robust choice among large-format audio components, the BIANCO-18SW500 offers practical installation dimensions including a 465 mm overall diameter, 445 mm bolt circle diameter and 174 mm mounting depth. Its Thiele/Small parameters, including Qts of 0.52 and Vas of 334.8 liters, support accurate enclosure planning for custom subwoofer builds.