EAW SB250zP specifications Description, Dual 15 Inch Subwoofer

S B 2 5 0 z P S p e c i f i c a t i o n s

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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 SB250zP is a high output, mid-size subwoofer system. This versatile, all-purpose subwoofer is designed for permanent installation where the solid-sounding output of dual 15 inch drivers is desired. The SB250zP works well with most full-range loudspeakers in a variety of applications including: small houses of worship, small auditoriums/theaters, A/V systems, hotel ballrooms, meeting rooms, classrooms, exhibit areas, f/x reinforcement, cruise ships, cinemas, and small dance clubs.

The SB250zP 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 15 INCH SUBWOOFER

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

CONFIGURATION

Subsystem			Transducer	Loading
	SUB
			2x 15 in cone	Vented
Operating Mode			AmplifierChannels	ExternalSignalProcessing
	Single-amp
			LF1/LF2	DSP w/1-way filter
	Dual-amp		LF1, LF2	DSP w/1-way filter
PERFORMANCE 1
Operating Range			36 Hz to 150 Hz
Nominal Beamwidth
	Horz		360°
	Vert		360°
Axial Sensitivity (SPL)
LF1/LF2 (whole space) 96 dB				36 Hz to 150 Hz
	(half space)		102 dB	36 Hz to 150 Hz
Input Impedance (ohms)
	LF1/LF2		Nominal	Minimum
			4	3.7 @ 150 Hz
	LF1, LF2		8 (each)	7.3 @ 150 Hz (each)
High Pass Filter
	High Pass		=>30 Hz, 12 dB/octave Butterworth
Accelerated Life Test 2
System	LF1/LF2		65 V	1050 W @ 4 ohm
	LF1, LF2		65 V (each)	525 W @ 8 ohm (each)
Transducer (AES)			700 W (each)
Calculated Axial Output Limit (SPL)
LF1/LF2 (whole space)			Average	Peak
		127 dB		133 dB
	(half space)		133 dB	139 dB
ORDERING DATA
Description				Part Number
SB250zP Dual 15 inch Subwoofer Black				0008964
SB250zP Dual 15 inch Subwoofer White				0011318
SB250zP Dual 15 inch Subwoofer Black WP				0009050
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: RD0310 (A) SB250zP April 2005