EAW SB528zR SB Series Subwoofer, high output, large-format subwoofer system (Black)

EAW SB528zR SB Series Subwoofer, high output, large-format subwoofer system (Black)

The EAW SB528zR feature a high output, large-format subwoofer system. This EAW SB528zR is also a versatile, all-purpose subwoofer which is designed for portable use where the fatter-sounding output of dual 18 inch drivers is desired. The EAW SB528zR works well with most full-range loudspeakers in a variety of applications including: band/club PA, large houses of worship, large auditoriums/theaters, arenas, concert touring, f/x reinforcement, large dance clubs, and drumfill monitoring. The EAW SB528zR is designed to be used with today's sophisticated digital signal processing to optimize the LF response. EAW's MX Series processors are recommended for the required crossover and equalization.

Operating Mode:

• Amplifier Channels - Single-amp: LF1/LF2 / Dual-amp: LF1, LF2
• External Signal Processing: DSP w/1-way filter / DSP w/1-way filter

Operating Range

• 27 Hz to 147 Hz

Nominal Beamwidth

• Horz 360░
• Vert 360░

Axial Sensitivity

• LF1/LF2 (whole space): 97 dB - 27 Hz to 147 Hz(SPL)
• (half space): 103 dB - 27 Hz to 147 Hz

Input Impedance (ohms)

• Nominal: LF1/LF2 - 4 / LF1, LF2 8 (each)
• Minimum: 3.9 @ 131 Hz / 7.8 @ 131 Hz (each)

Recommended High Pass Filter

• High Pass =>25 Hz, 12 dB/octave Butterworth

Accelerated Life Test 2

• LF1/LF2: 75 V - 1400 W @ 4 ohm
• LF1, LF2: 75 V (each) - 700 W @ 8 ohm (each)
• Transducer (AES): 1000 W (each)

Calculated Axial Output Limit (SPL)

• Average: LF1/LF2 (whole space) - 129 dB/ (half space) - 135 dB
• Peak: 135 dB / 141 dB

Dimensions

• Height: 30.19
• Width: 50.69
• Depth: 24.56
• Weights: 215