MU Series Wood Speaker

MU Series Wood Speaker

The Beta Three® MU series is a series of professional speakers ideally suited for a wide range of portable and installed applications. It is highly flexible and powerful in providing very high output and dynamics with a smooth frequency response. The MU series is available in various sizes and both active and passive versions. Whether it is for music or vocal reproduction, the MU series perfectly satisfies the needs of our users.

MU18B 18" Subwoofer
MU18B 18" Subwoofer

MU18B

18" Subwoofer

Portable and installed PA loudspeakers used in applications including sound reinforcement in Houses of Worship, Events, Clubs, Rehearsal Halls and Ballrooms etc. The MU Series delivers extraordinary performance at unmatched value.  

Features

  • High output SPL and sensitivity
  • 1 x 18” high power low frequency transducer with 100mm voice coil
  • 2 x NL4 connectors
  • Sensitivity 97dB, max SPL 124dB
  • Passive configuration
  • RMS 500W, peak 2000W
  • Computer aided design to optimise frequency and phase response
  • Cabinet designed for FOH use
  • Suitable for use with any full range or mid/high speaker cabinets for extended low frequency, high quality music reproduction
  • Integral 35mm pole receptacle for mounting full range or mid/high speaker cabinet
  • Powder coated grill with foam backing
  • Durable Polyurethane textured base paint
  • 1 x NL4 conenctor included in packaging

Specifications

Acoustical specifications
Frequency Response(-3db):
40Hz-300Hz
Max SPL @ 1m:
124dB/130dB(PEAK)
Transducers
Woofer:
1 x 18" Woofer
Input/Output section
Input Connectors:
2 x NL4
Sensitivity (1W @ 1m):
97dB
Power section
Total Power:
500W(RMS); 1000W(MUSIC); 2000W(PEAK);
Nominal Impedance (Ohm):
Physical specifications
Cabinet/Case Material:
18mm birch plywood
Hardware:
Fixed supporting base
Handles:
4 x Wooden handles
Grille:
Cabinet coated by Polyurethane paint; grille is powder coated
Color:
Black
Size
Dimension (W x D x H):
600 x 640 x 550mm / (23.6 x 25.2 x 21.7in)
Package Dimensions (W x D x H):
750 x 710 x 670mm / (29.5 x 28 x 26.4in)
Weight
Net Weight:
38 kg / 83.8 lb
Gross Weight:
44 kg / 97 lb

MU18B Application

    MU18B Installation

      MU18B Parts

        MU18B Collocation

          Videos

            Downloads

            FilenameVersionLanguageSizeUpdated
            MU18Bβ3 MU18B Datasheet 1.0MU18B  200KB 2024-11-23 15:37:50
            β3_MU18B_PA_Chinese_Manualβ3_MU18B_PA_Chinese_Manual 1β3_MU18B_PA_Chinese_Manual  856.48KB 2018-07-12 02:25:39
            β3_MU18B_PA_English_Manualβ3_MU18B_PA_English_Manual 1β3_MU18B_PA_English_Manual  618.59KB 2018-07-12 02:25:39

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