This listing is for a Bose ShowMatch SM5 DeltaQ & SMS118 Line Array Package. Included in this package are:

• (16) ShowMatch SM5 DeltaQ Loudspeaker
• (12) ShowMatch SMS118 Subwoofer
• (14) PowerMatch PM8500N Power Amplifier
• (1) EX-1280 Digital Signal Processor
• Fly Brackets
• Cables

These items are about 8 years old and were primarily used in a single venue. They have been tested and are in good working condition.

ShowMatch SM5 DeltaQ Loudspeaker: 

Bose Professional ShowMatch DeltaQ SM5 full-range array modules provide 5° nominal vertical coverage with included field-changeable waveguides offering choice of 70° or 100° horizontal coverage with optional accessory 55° waveguides. Replace single waveguide panel to form horizontal asymmetrical patterns. The 2-way module requires external power amplifiers (2- channels) and DSP to provide full-range response from 59 – 18,000 Hz with peak array output of up to 145 dB.

Features:

• DeltaQ technology is the next-generation array design that allows “Q” (directivity) to vary with each module in the array for more consistent coverage over wide frequency range, reduced array weight and cost, and outstanding vocal clarity. Arrays can cover large vertical angles with fewer boxes.
• Changeable waveguides — includes both 70° and 100° waveguides to adjust horizontal coverage. Largest-in-class size provides superior coverage control and vocal clarity. Change single panel for asymmetrical patterns. Optional 55° waveguides for SM5.
• Compact, portable enclosure — Versatile design allows both fixed install and portable applications, from small clubs and houses of worship to the largest performing arts centers and AV productions.
• Tour-sound output level — 4 × Bose Professional EMB2S compression drivers, improved with more high-frequency output, and 2 × 8-inch neodymium high-power woofers allow array output up to 145 dB SPL.
• 3-point “quick pin” rigging — Fast, easy setup with up to 24 full-range modules and 10:1 safety factor.
• Removable side rigging-guard/handles — provides rigging guard and hand holds for portable applications. Easily removed for permanent installs for reduced width and cleaner visual appearance.
• Rigging overlap angle adjustment — only on SM5 modules, coverage overlap or “splay” can be adjusted from 0° to 5°, in 1° increments, to provide long throw distance and high SPL.

ShowMatch SMS118 Subwoofer: 

Bose Professional ShowMatch SMS118 subwoofers are designed primarily to integrate with DeltaQ array loudspeakers and extend low-frequency 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.

Features:

• DeltaQ technology is the next-generation array design that allows “Q” (directivity) to vary with each module in the array for more consistent coverage over wide frequency range, reduced array weight and cost, and outstanding vocal clarity. Arrays can cover large vertical angles with fewer boxes.
• ShowMatch DeltaQ companion 1 × 18-inch subwoofer for low-frequency extension down to 29 Hz with mixed mid/high and subwoofer ShowMatch arrays.
• Bose Professional LF18 neodymium 18-inch, high-excursion, 4.5-inch voice coil, transducer provides maximum performance (same transducer as in Bose Professional RMS218).
• Integrated 4-point “quick pin” rigging allows arrays of up to 18 subwoofers with 10:1 safety factor.
• Front-grille mounted NL4 input, plus rear NL4 inputs, allow easy setup for “reversed box” cardioid arrays.