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Beta 3®

Beta 3® QS1000 150W 10" 2-Way Full Range Passive Loudspeaker

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  • $349

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  • 2 x 4″ paper cone HF driver increase the HF performance and power handling capability.
  • 1 x 10″ LF woofer is taken under finite element analysis to optimize magnet circuit and short-circuit ring, to have a lower distortion and maximum definition under high SPL.
  • Crossover is using -12dB slope to make frequency response even and smooth.
  • The protection circuit makes the speaker more reliable and durable.
  • The cabinet is made from high intensity PP, available in black or white.
  • 3 x M8 mounting points are available for ceiling, wall, and stand installation, with optional bracket.


Transducers LF: 1×10″
Frequency response (-3dB)
Sensitivity (1W/1m)² 90dB
Max.SPL (1m)³ 117dB/123dB(PEAK)
Power 150W (RMS)
300W (MUSIC)
600W (PEAK )
Dispersion (H x V) 120°x120°
Rated impedance: 8 Ohms
Crossover point: Polypropylene injection molding
Mounting accessories 3×M8 Bracket lifting point
Connector Wire clamp
Dimensions (W×H×D) 550mm×316mm×336mm
Packaging Dimensions (W×H×D) 620mm×385mm×425mm
Net Weight 9kg (19.8 lb.)
Gross Weight 11kg (24.3 lb.)