Overview

The SB528zP is a high output, large-format subwoofer system. This versatile, all-purpose subwoofer is designed for permanent installation where the fatter-sounding output of dual 18 inch drivers is desired. The SB528zP works well with most full-range loudspeakers in a variety of applications including: large houses of worship, large auditoriums/theaters, f/x reinforcement, cinemas, and large dance clubs.

• Subwoofer
• 2 x 18 in woofer, vented
• Portable & Installation
• Applications: touring & medium-format install sound, arenas, stadiums, live theatres, concert halls, houses of worship, special events, corporate AV and clubs

Specifications

• Depth : 24.56 in
• Height : 30.19 in
• Impedance : 8 ohm
• Maximum SPL : 135 dB (Whole Space), 141 dB (Half Space)
• Power Output : 1400W (Single Amp), 700W (Dual Amp)
• Sensitivity : 103 dB
• Width : 50.69 in
• Shipping Weight : 242 lbs
• Connections : 2 Neutrik NL4 Speakon, XLR (portable); barrier strip (install)
• Power Handling : 1400 Watt
• Axial Sensitivity : 97 dB (Whole Space), 103 dB (Half Space)
• Operating Mode : Single Amp, Dual Amp
• Maximum SPL (Sound Pressure Level) : 141 dB
• Product Weight : 215 lbs
• Rigging/Mounting : Flytrack (portable); integral mounting points (install)
• Coverage Horizontal : 360 degrees
• Coverage Vertical : 360 degrees
• Number of Bands : 2
• Color : Black