EAW SB48zP Specification Sheet

S B 4 8 z P S p e c i f i c a t i o n s
DESCRIPTION
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 SB48zP is a highly compact subwoofer system optimized
for permanent installation. Its small size allows placement in tight
places while providing the extremely low frequency response of
much larger systems. While the SB48zP works well with most
full-range loudspeakers, its most frequent uses are in high
quality multi-media systems. These applications include: A/V
systems, meeting rooms, classrooms, exhibit areas, f/x
reinforcement, cruise ships, TV studios, restaurants, and small
retail spaces.
The SB48zP 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.
Six Year Warranty.
1 To achieve specified performance, the listed external signal processing with EAW-provided settings is required.
2 For recommendations to select power amplifier size refer to : "HOW MUCH AMPLIFIER POWER DO I NEED?" on the EAW web site.
EAW products are continually improved. All specifications are therefore subject to change without notice.
Eastern Acoustic Works One Main Street Whitinsville, MA 01588 tel 800 992 5013 / 508 234 6158 fax 508 234 8251 www.eaw.com
DUAL 8 INCH SUBWOOFER
See NOTES TABULAR DATA for details, half space = floor-mounted
CONFIGURATION
Subsystem
Transducer
SUB 2x 8 in cone
Operating Mode
Amplifier Channels
Single-amp LF
1
PERFORMANCE
Operating Range 31 Hz to 141 Hz
Nominal Beamwidth
Horz 360°
Vert 360°
Axial Sensitivity (SPL)
LF (whole space) 88 dB
(half space) 94 dB
Input Impedance (ohms)
Nominal
LF 8
Recommended High Pass Filter
High Pass =>30 Hz, 12 dB/octave Butterworth
2
Accelerated Life Test
System LF 57 V
Transducer (AES) 200 W (each)
Calculated Axial Output Limit (SPL)
Average
LF(whole space) 114 dB
(half space) 120 dB
ORDERING DATA
Description
SB48zP Dual 8 inch Subwoofer Black
SB48zP Dual 8 inch Subwoofer White
SB48zP Dual 8 inch Subwoofer Black WP
Optional Accessories
3/8-16 Forged Shoulder Eyebolt
group · I
Loading
Vented
External Signal Processing
DSP w/1-way filter
31 Hz to 141 Hz
31 Hz to 141 Hz
Minimum
7.9 @ 141 Hz
400 W @ 8 ohm
Peak
120 dB
126 dB
Part Number
0011511
0014010
0011807
104001
Part Number: RD0223 (A) SB48zP April 2005