Beta Three MU Series Pro, Руководство пользователя

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MU404
3
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英文说明书
产品名称
客户/品牌/型号
文件 （图） 号
专业音箱
ELDER/β3/MU404
MU404
MU Series Pro Loudspeaker System
Applications
churches/temples
small auditoriums
multifunction halls
meeting rooms
schools
shopping malls
transport terminals
theme parks
Product Description
β
3
MU404 with 4"all frequency unit and 44mm compression
of medium-sized column speaker.
120W RMS, innovative speaker delivers high speech
intelligibility and natural sounding music in a wide range
of applications through its 4" full range drivers. A vertical
line array of 4 drivers provides control over a horizontal
o o
and vertical pattern of 150 x 150 and reproduces the critical
vocal range 160Hz-20kHz without requiring a processor.
A diffuser plate (patent pending) is fitted to the centre
d r i v e r s t o a s s i s t w i t h t h e v e r t i c a l p a t t e r n c o n t r o l .
The MU404 speaker can either be used in singles, multiples
or stacked using the optional accessories in many indoor
applications such as Houses of Worship, Shopping Malls,
Transport Terminals, Theme Parks, Meeting Rooms, Schools,
Small Auditoriums. When stacking the MU404 end on end to
create a taller line array the height of the line array must
correspond to the ear height range of the listeners in both
seated or standing positions.
The MU404 is manufactured from 15 mm plywood meeting a
tensile strength of 3500N and is finished in either black or
white using a very durable textured paint. The metal speaker
grill is powder coated and passes all rust resistance tests.
The MU404 is shipped with a quick install U bracket.
Main Features
Frequency response 160Hz-20kHz(-3dB).
Sensitivity 88dB, Max SPL 109dB.
o
Dispersion 150 x 150 .
Rated power 120w, max power 480w.
Plywood cabinet with durable . textured paint finish
optional accessories.Suitable for many venues including
inside and outside undercover environments.
Can be installed alone or stacked in multiples using the
Designed for high speech intelligibility and natural
sounding music.
Quick install U bracket included.
4x4" Two Way Full Range Speaker
With 4 inches all frequency unit and 44 core compression
of medium-sized column speaker.
PRODUCT INTRODUCTION
This attractively designed,