SPECIFICATIONS UB12Se

DIMENSIONAL DRAWING

UB12Se

INDICATES MOUNTING POINT, 1/4-20 THREADED HOLE.

INDICATES CENTER OF BALANCE.

 

ALL DIMENSIONS ARE IN INCHES UNLESS OTHERWISE NOTED

6.37

3.00

 

 

 

3.87

5.75

 

10.75

3.00

 

 

 

2.87

 

 

FRONT

RIGHT SIDE

LEFT SIDE

 

 

 

1.88

 

GRILL PARTIALLY SHOWN

 

C

 

 

 

L

 

C

 

 

 

L

 

 

 

5.25

 

 

2.87

 

 

 

 

4.37

 

 

TOP/BOTTOM

 

 

 

INPUT

 

 

510750

 

 

BACK

exp 1/2/99 dpm

 

 

Manufacturing tolerances are +/- 0.13 and +/- 1°

 

 

A & E SPECIFICATIONS

The two-way full range loudspeaker system shall incorporate a 5.25-in LF transducers and a 1-in soft dome tweeter HF transducer. The system shall be available in mirror-imaged left and right channel versions.

The LF driver shall be mounted in a vented enclosure tuned for optimum low frequency response. The drivers shall be magnetically shielded for use in immediate proximity to video monitors. An internal passive filter network shall provide fourth order acoustical crossover and system equalization.

System frequency response shall vary no more than ±3 dB from 98 Hz to 20 kHz measured on axis. Operated with a high pass filter set a 90 Hz (24 dB /octave) the loudspeaker shall produce a Sound Pressure Level (SPL) of 89 dB SPL on axis at 1 meter with a power input of 1 Watt, and shall be capable of producing a peak output of 116.5 SPL on axis at 1 meter. The loudspeaker shall handle 140 Watts of amplifier power (AES Standard) and shall have a nominal impedance of 8 Ohms.

The loudspeaker enclosure shall be rectangular in shape. It shall be constructed of 3/4 thickness medium density fiber- board (MDF). It shall be finished in black polyurethane. Input connectors shall be 2-terminal barrier strip. A total of four 1/4”-20 Threaded Mounting Points (1 each top and bottom, 2 on the “outside” side configured to accept an Omnimount Series 50) shall be provided. The front of the loudspeaker shall be covered with a vinyl coated perforated steel grille.

The two-way full range loudspeaker shall be the EAW model UB12Se.

* Data indicate system performance in use with a 24 dB/oct. high-pass filter set at 90 Hz as is typical in most professional usage. Operation with the specified 60 Hz high- pass frequency will yield 100 Watts power handling and a cal- culated peak output of 115.0 dB SPL @ 1m.

One Main Street, Whitinsville, MA 01588

508 234 6158

Toll Free 800 992 5013

FAX 508 234 8251

info@eaw. com

www. eaw. com

EAW products are continually improved. All specifications are therefore subject to change without notice.

UB12Se-888110(C)/2 pp

5/1/00

Printed in USA

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EAW UB12Se specifications Dimensional Drawing, Specifications

UB12Se specifications

The EAW UB12Se is a professional active subwoofer designed to deliver powerful low-frequency performance, making it an excellent choice for both portable and fixed installation applications. Built by Eastern Acoustic Works, a recognized leader in sound reinforcement, the UB12Se stands out for its innovative technologies, robust construction, and exceptional sound quality.

One of the main features of the UB12Se is its high-efficiency, Class D amplification. This technology allows the subwoofer to produce substantial power while keeping energy consumption low and reducing heat generation. This not only enhances reliability but also contributes to the overall sustainability of the audio system. The amplifier is coupled with a custom-designed 12-inch woofer, which delivers deep, impactful bass with clarity and precision. The woofer is optimally tuned to ensure it responds effectively across a range of frequencies, enhancing the overall audio experience.

The UB12Se is equipped with EAW’s proprietary Digital Signal Processing (DSP) that optimizes performance in real-time. The DSP includes advanced equalization, limiting, and crossover functions that allow users to tailor the sound output to suit specific environments and applications. This feature is particularly beneficial in live sound settings where quick adjustments may be necessary to adapt to varying acoustics.

Another important characteristic of the UB12Se is its rugged construction. The cabinet is built from premium-grade plywood, which not only provides durability but also helps in minimizing resonance for cleaner sound reproduction. The compact design, along with integrated handles and wheels, enhances portability, allowing for easy transportation between venues.

Connectivity is seamless with multiple input options, including XLR, ensuring compatibility with a wide array of sound systems. The subwoofer can be easily integrated into both small and large setups, providing flexibility for sound engineers and DJs.

Overall, the EAW UB12Se is an outstanding choice for professionals seeking reliable low-frequency reinforcement. Its advanced technologies, robust construction, and user-friendly features make it a go-to option for a wide range of musical genres and performance types, guaranteeing deep, clear bass that enhances the audio experience in any setting.