Product details

Technical Specifications
  • Speaker Type - Passive Subwoofer

  • System Type - Bass Reflex

  • LF Driver - 15" Cone Woofer, 4" Voice Coil, Ferrite Magnet

  • Frequency Range (-10 dB) -


    Passive: 33 Hz – 3.5 kHz


    Normal Preset: 35 Hz – 150 Hz


    Extend Preset: 33 Hz – 150 Hz



  • Nominal Impedance - 8 Ω

  • Sensitivity (1W @ 1m) - 100 dB SPL

  • Maximum SPL - 130 dB SPL

  • Power Rating (Noise) - 500 W

  • Program Power - 800 W

  • Peak Power - 1600 W

  • Connectors - SpeakON NL4MP × 3 (Parallel ×2, Output ×1)

  • Cabinet Material - Premium Plywood with Polyurea Coating

  • Pole Mount - Dual Pole Socket (35 mm + M20)

  • Finish - Black / White Optional Variant

  • Dimensions (W × H × D) - 450 × 587 × 600 mm

  • Weight - 35.6 kg

  • Application - Live Sound / Touring / Installed Sound / Low Frequency Reinforcement

Key Features


  • Extended low-frequency response down to 33 Hz

  • High-output 130 dB SPL performance

  • Cardioid mode capable with compatible DSP processors

  • Lightweight yet rugged plywood enclosure

  • Designed to pair with Yamaha CZR Series loudspeakers

  • Premium polyurea coating for durability