S B 1 2 0 z R S p e c i f i c a t i o n s

group · J

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 SB120zR is a high output, compact subwoofer system. This versatile, all-purpose subwoofer is designed for portable use where the physically small size and the impact of a 12 inch driver is desired. While the SB120zR works well with most full-range loudspeakers, its most frequent uses are in high quality multi- media systems. These applications include: A/V systems, corporate events, meeting rooms, classrooms, exhibit areas, f/x reinforcement, and cruise ships.

The SB120zR 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.

12 INCH SUBWOOFER

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

CONFIGURATION

Subsystem

Transducer

Loading

 

SUB

 

 

 

1x 12 in cone

Vented

Operating Mode

AmplifierChannels

ExternalSignalProcessing

 

Single-amp

 

 

 

LF

DSP w/1-way filter

PERFORMANCE 1

 

 

Operating Range

44 Hz to 152 Hz

 

Nominal Beamwidth

 

 

 

Horz

360°

 

 

Vert

 

360°

 

Axial Sensitivity (SPL)

 

LF (whole space)

93 dB

44 Hz to 152 Hz

 

(half space)

 

99 dB

44 Hz to 152 Hz

Input Impedance (ohms)

 

 

LF

 

Nominal

Minimum

 

 

8

7.3 @ 152 Hz

High Pass Filter

 

 

 

High Pass

=>40 Hz, 12 dB/octave Butterworth

Accelerated Life Test 2

 

System

LF

60 V

450 W @ 8 ohm

Transducer (AES)

 

450 W

 

Calculated Axial Output Limit (SPL)

 

LF (whole space)

 

Average

Peak

 

119 dB

125 dB

 

(half space)

 

125 dB

131 dB

ORDERING DATA

 

 

Description

 

Part Number

SB120zR 12 inch Subwoofer Black

0010333

Optional Accessories

 

 

None

 

 

 

 

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: RD0224 (A) SB120zR April 2005

Page 1
Image 1
EAW SB120zR specifications Description, Inch Subwoofer

SB120zR specifications

The EAW SB120zR is a powerful subwoofer designed specifically for professional audio applications, providing high-impact performance and reliability for a variety of music genres and sound reinforcement environments. This subwoofer is a part of EAW's acclaimed series, known for its innovative design and cutting-edge technologies that cater to the needs of sound engineers and musicians alike.

One of the standout features of the SB120zR is its dual 12-inch high-excursion woofers, which deliver deep and punchy bass response. The woofers are crafted from high-quality materials to ensure longevity and performance consistency. The enclosure design is optimized for low-frequency extension, allowing the subwoofer to reproduce clear and powerful low-end frequencies that are crucial for contemporary music, including EDM, hip-hop, and rock.

The SB120zR utilizes advanced amplification and DSP technology, incorporating an onboard digital signal processor that precisely manages the frequency response and ensures optimal sound quality. This technology allows for customizable EQ settings, enabling users to tailor the sound to suit different environments and applications. The intelligent amplification system maximizes power efficiency, delivering outstanding performance without excessive heat generation.

In terms of connectivity, the SB120zR comes equipped with multiple input options, including XLR and speakON connectors, making it versatile for a variety of setups. Its lightweight construction combined with a robust design ensures ease of transportation and installation, making it suitable for touring musicians as well as fixed installations in venues, clubs, or auditoriums.

Another notable characteristic of the SB120zR is its durability. The cabinet is built from high-quality plywood and finished with a rugged paint, ensuring resistance against wear and tear during gigs. Additionally, the subwoofer features a deep, recessed carry handle and integrated mounting points for easy stacking or rigging with other EAW loudspeakers.

Overall, the EAW SB120zR offers a blend of performance, versatility, and reliability, making it an exceptional choice for professionals seeking a capable subwoofer to enhance their sound systems. Its impressive specifications and feature set stand out in the competitive landscape of professional audio equipment, making it a valuable addition to any audio setup.