EAW SB48zP specifications group ·, S B 4 8 z P S p e c i f i c a t i o n s, Description

S B 4 8 z P S p e c i f i c a t i o n s

group · I

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.

DUAL 8 INCH SUBWOOFER

See NOTES TABULAR DATA for details, half space = floor-mounted

CONFIGURATION

Subsystem		Transducer	Loading
	SUB
		2x 8 in cone	Vented
Operating Mode		AmplifierChannels	ExternalSignalProcessing
	Single-amp
		LF	DSP w/1-way filter
PERFORMANCE 1
Operating Range		31 Hz to 141 Hz
Nominal Beamwidth
	Horz	360°
	Vert	360°
Axial Sensitivity (SPL)
LF (whole space)		88 dB	31 Hz to 141 Hz
	(half space)	94 dB	31 Hz to 141 Hz
Input Impedance (ohms)
	LF	Nominal	Minimum
		8	7.9 @ 141 Hz
Recommended High Pass Filter
	High Pass	=>30 Hz, 12 dB/octave Butterworth
Accelerated Life Test 2
System	LF	57 V	400 W @ 8 ohm
Transducer (AES)		200 W (each)
Calculated Axial Output Limit (SPL)
LF(whole space)		Average	Peak
		114 dB	120 dB
	(half space)	120 dB	126 dB
ORDERING DATA
Description			Part Number
SB48zP Dual 8 inch Subwoofer Black			0011511
SB48zP Dual 8 inch Subwoofer White			0014010
SB48zP Dual 8 inch Subwoofer Black WP			0011807
Optional Accessories
3/8-16 Forged Shoulder Eyebolt			104001

1To achieve specified performance, the listed external signal processing with EAW-provided settings is required.

2For recommendations to select power amplifier size refer to : “HOW MUCH AMPLIFIER POWER DO I NEED?” on the EAW web site.

Eastern Acoustic Works One Main Street Whitinsville, MA 01588 tel 800 992 5013 / 508 234 6158 fax 508 234 8251 www.eaw.com

EAW products are continually improved. All specifications are therefore subject to change without notice. Part Number: RD0223 (A) SB48zP April 2005