ΣB Series Sub speakers utilise high power low frequency drivers with structurally solid enclosures in classic horn-loaded and bandpass configurations. The ΣB Series Sub speakers deliver extended low frequency bandwidth with excellent punch. Suitable for Performing Arts, Auditoriums, Clubs, Houses of Worship, Entertainment Venues and Indoor Sports Facilities.
- High sensitivity and SPL
- 1 x 18” high power low frequency transducer
- Six order bandpass configuration
- Built-in power amplifier module
- Master volume control
- XLR input and output connectors
- Computer aided design to optimise frequency and phase response
- Stacking locators
- Suitable for use with any full range or mid/high speaker cabinets for extended low frequency, high quality music reproduction
- Integral 35mm pole receptacle for mounting full range or mid/high speaker cabinets
- Durable Polyurethane textured base paint
Beta Three ΣB118a 18” Bandpass LF Active Speaker
7-day Easy Return or Refund
Should you find dissatisfaction due to a factory defect; incomplete delivery; wrong item delivered; or a change of mind due to feature, color, size, or model – except for defects due to misuse beyond the manufacturer’s usage recommendation under normal conditions - you may return this product within 7 days after delivery for a replacement or a refund.
Due to this item's size, shape and weight, shipping fee may be higher than the standard rate. A sales representative will get in touch with you regarding this matter. Thank you.