Sub Woofers



OCTO18 loudspeaker system provides high output, low distortion sound reinforcement. OCTO18 was designed for a wide range of professional applications.

Speaker Power

1500 W (AES) - 8 Ohms
360° (single unit)
(97dB 1 Watt @ 1 m)
136 dB Max SPL calculated

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This system enclosure uses one woofers of 460 mm (18") High performance and very high peak output for concert sound. The OCTO18 powering mode is only passive amplified operation with external digital processor. High output,bass response and low distortion make the OCTO18 surprising in terms of performance. The OCT018 is the ideal product to be paired with speakers such as, SP530, SP640,PSAT1,PSAT2,AR210, AR208 or similar. The cabinet configuration allow the vertical and horizontal positioning with cup included. very high excursion cone with 100 mm (4") voice coil of new Teconology DUAL Split Winding  and Neodymium magnet structure.- This driver is ideal for reproduce very low frequencies. 


LSS's OCTO18 is ideal product for bass frequency reinforcement for concert touring applications. LSS OCTO18 is a reflex subwoofer of high peak low frequency response in the range 40-150Hz.

  • 460 mm LF SUBWOOFER
  • Powering mode passive with external digital processor
  • For touring use or permanent installation


Dimensions mm (±1 mm) 
• Height 640
• Width 520 
• Depth 700 

Weights Kilograms
• Net Weight 52
• Shipping Weight 58 

Enclosure Material

• Enclosure material Birch Plywood of 18mm
• Finish Texture poliuretanic black paint
• Grille Powder coated perforated steel with anti-dust foam
• Connectors Two Neutrik NL4 speakon


Frequency Response
• ±5 dB 40Hz to 150Hz 
• -10 dB 30Hz 

Sensitivity (db @ 1 Watt 1 m)
• 97 dB

Max SPL calculated
• 129 dB 

Nominal Input Impedance (Ohms) 

• LF 8 

Power Handling (Watts cont. AES) 
• LF 1500 

Nominal Dispersion 
• 360° (single unit); varies with number of units and configuration 

• Product Series OCTO
• LF Subsystem & Loading 460 mm (18") woofer vented
• Operating Mode Passive with external digital processor
• Four casters Guitel


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