Greenhead18 Sub


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GREENHEAD 18S is an active subwoofer featuring a 1600 W Class D Power Amplifier and is equipped with a 18” transducer.

The system delivers outstanding sound pressure levels (up to 129dB) in spite of its compact housing, while providing a clean, impressively precise low-end reproduction.

Its outstanding audio performance allow user to build most of the PA systems with 1 single sub and 2 full range speakers, 2 GREENHEAD15 for example, avoiding any external processing or crossover thanks to a balanced Xover signal to left and right speakers.

The series comes with a full grille design in a lightweight (33.2kg) wood cabinet strengthened with a hardwearing, scratch-resistant black covering. Side handles enhance portability. The design of the top side eases subs stacking for larger systems and features a M20 pole mount thread to stack full-range speakers.

  • Professional audio performance with great SPL up to 129 dB
  • Clean & precise low-end reproduction
  • User friendly connections and On-board level controls

Sturdy and highly resistant wooden cabinet


    • System type Vented box
    • LF 18” Custom Ferrite – 2.5” V.C
    • Frequency response 42Hz -130Hz (-10dB)
    • Max SPL 129 dB
    • Peak power 1600 W
    • I/O Connectors LINE IN LEFT/MONO XLR-F + 6,35mm (1/4”) jack
      LINK OUT L/R: 2 x XLR-M
      LINE OUT: 2 x XLR-M
      LINE OUT
    • Controls VOLUME knob GND LIFT, LOW CUT, PHASE switches
    • Housing 18 mm Plywood
    • Dimensions (WxHxD) 661 x 535 x 560 mm
    • Weight 33.2 Kg



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