The SB products are EAW’s premium subwoofers designed for the most demanding professional applications. A broad range of capabilities and sizes provide the designer with selections that can be specifically matched to their application. Top quality drivers, engineered by EAW, provide the highest output and best sonic performance possible for a given form factor. All SB models are direct radiating, with optimally tuned, vented enclosures. SB subwoofers are the choice where the best sonic performance, highest reliability, and most robust physical construction are required.

The SB528z 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 SB528z 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. Two iterations of this product exist:

SB528zP - This is meant for a permanent install application, equipped with a clean design with available mounting points.

SB528zR - This is meant for production and touring use and is equipped with handles, but no mounting points.

Six year warranty.

• High output subwoofer system
• Designed for permanent installation where the small size allows placement in tight places while providing the extremely low frequency response of much larger systems.
• Ideal applications include: large houses of worship, large auditoriums/theaters, f/x reinforcement, cinemas, and large dance clubs

Specifications

Frequency Response: 27hz - 147hz

Max SPL: 141 dB (Half Space)

Operating Mode: Single-amp LF1/LF2 DSP w/1-way filter Dual-amp LF1, LF2 DSP w/1-way filter

Subsystem: 2x 18 in. cone

Nominal Beamwidth: Horizontal 360° Vertical 360°

Power Handling: Single Amp: 1400W @ 4ohms Parallel: 2x 700W @ 8ohms

Connections: Barrier Strip (SB528zP) NL4 Input/Loop (SB528zR)

Dimensions: Height: 30.19 in (766.8 mm) Width: 50.69 in (1287.5 mm) Depth: 24.56 in (623.8 mm)

Weight: 215 lbs (97.5 kg)