Lock iconRectangle 1Rectangle 2 + Rectangle 2 CopyShapeRectangle 1

Customer Reviews

Based on 1 review Write a review

Beta 3®

Beta 3® MU215A 600W Dual 15" Full Range Powered Loudspeaker

  • Sale
  • $1,698

Buy Now

Key Features and Benefits:

  • High sensitivity and SPL
  • 2 x 15” high power Neodymium transducers with 75mm voice coil
  • 1 x 3″ compression driver
  • 90° x 40° controlled coverage pattern
  • Built-in power amplifier module
  • Master volume control
  • XLR input and output connectors
  • 120Hz low cut switch
  • Computer aided design to optimize frequency and phase response
  • Suitable for use as a main system with or without sub speaker augmentation
  • Cabinet design for FOH and Monitor use
  • Portable system (stand), or permanent installation (wall, ceiling, under balcony)
  • Adjustable flying track on the top and bottom of the speaker
  • Arrays with MU18B and MU18Ba high power sub speakers for extended low frequency, high quality music reproduction
  • Durable polyurethane textured base paint
  • Powder coated grill with foam backing

Construction: 15mm Birch Plywood


  • 1 x 3″ HF Compression Driver
  • 2 x 15″ LF

Crossover: 1.5kHz

Frequency Response (-3dB): 45Hz-16kHz

Rated Power: 600W (RMS)

Amplifier Type: Class H

Sensitivity (1W @ 1m): 124dB

Maximum SPL (1W @ 1m): 124dB/130dB (Peak)

Input Impedance: Balanced 20kΩ, Unbalanced 10kΩ

Rated Impedance: 4Ω

Dispersion (H x V): 90° x 40°

Connector: 2 x XLR

Net Dimensions: 20.9″ x 20.9″ x 42.3″

Net Weight: 117.7 lbs.

Gross Dimensions: 26″ x 26″ x 47″

Gross Weight: 135.3 lbs.