Bose LF18 neodymium 18-inch, high-excursion, 4.5-inch voice coil, transducer provides maximum performance (same transducer as in Bose RMS218)
Bose Part # 734302-0110
DeltaQ technology – defines the next-generation in loudspeaker array design with selectable coverage patterns that more precisely direct sound to audience areas for improved sound quality and vocal clarity with fewer boxes versus line arrays.
Front-grill mounted NL4 input, plus rear NL4 inputs – allow easy setup for “reversed-box” cardioid arrays
Integrated 4-point “quick pin” rigging – allows arrays of up to 18 subwoofers with 10:1 design factor
Integrated pole-cup adapter – allows use with other mid/high loudspeakers and accessory mounting poles
Removable side guards – provide rigging guard for portable applications. Easily removed for permanent installs to reduce width and improve sight lines
ShowMatch companion 1x 18” subwoofer – for low-frequency extension down to 29 Hz with mixed mid/high and subwoofer ShowMatch arrays