BOSE ShowMatch SM118 DeltaQ Array Subwoofer 18″
ตู้ลำโพงซับเบสไลน์อาเรย์ BOSE ShowMatch SM118 ขนาดดอกลำโพง 18 นิ้ว ตอบสนองความถี่ 29 – 300 Hz ทนกำลังขับ 750 W (3000 W peak) DeltaQ technology, Environmenta IPX4, Nominal Impedance 4 ohms
Bose ShowMatch™ SMS118 subwoofer is designed primarily to integrate with DeltaQ™ array loudspeakers and extend lowfrequency response down to 29 Hz. The SMS118 enclosure width and integrated rigging allows fast integration in arrays with ShowMatch full-range modules using optional array frames and accessories.
The portable-rated Baltic birch enclosure may also be used for ground-stack applications and includes an integrated mounting-pole adapter for use with other mid/high loudspeakers.
- 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
- ShowMatch™ companion 1x 18” subwoofer – for low-frequency extension down to 29 Hz with mixed mid/high and subwoofer ShowMatch arrays
- Bose LF18 neodymium 18-inch, high-excursion, 4.5-inch voice coil, transducer provides maximum performance (same transducer as in Bose RMS218)
- Integrated 4-point “quick pin” rigging – allows arrays of up to 18 subwoofers with 10:1 design factor
- Front-grill mounted NL4 input, plus rear NL4 inputs – allow easy setup for “reversed-box” cardioid arrays
- 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