The E-18ELF is an extended low frequency loudspeaker designed for ultra low frequency applications. The rated bandwidth is 30Hz to 100Hz. The E Series II E-18ELF is an 18 inch (460mm) diameter transducer that features a large format 4 inch (101.6mm) voice coil design to insure very high power handling and high reliability. The E-18ELF should be used whenever very low, extended bass response is required for special effects or when program material contains sufficient content in the extended sub bass range. When high impact tour quality bass is required the E-18LF should be used. The E-18ELF features a rigid stamped steel chassis coupled to a large diameter Ferrite permanent magnetic structure. The large format voice coil features a high conductivity copper voice coil with substantial thermal capacity. Ultra high temperature adhesive systems are employed to insure maximum reliability. The E-18ELF has been optimized through the use of computer based measurement and modeling. The extended voice coil length provides increased linear excursion at high input power levels.
Warranty: 12 Months
As of 21/4/20 orders $100 and over ship FREE to most areas. Orders $49 and under Postage is $8 and Express Shipping $15. Order $50 to $99 are $15 for express shipping*. This covers one delivery attempt so please provide an address where someone is available to sign for courier delivery between 9am and 5pm weekdays. You can instruct us to ask the courier to leave your parcel unattended in a safe place, although please be aware that if anything happens to the parcel, neither us nor the courier company can be held responsible. Work addresses are a great delivery option. If using a work address please include the business' name.
* for some larger items does not apply to Australian remote island locations, some mainland remote locations (outside Darwin NT and Perth WA metro areas) or outside Australia. If unsure if you are entitled to capped shipping it is best to contact us prior to placing order.