Bose ShowMatch SM10 DeltaQ Array Loudspeaker

Bose Professional ShowMatch DeltaQ SM10 full-range array modules provide 10° nominal vertical coverage with included field-changeable waveguides offering choice of 70° or 100° horizontal coverage. 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.
• 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.

SPECIFICATIONS

• COMPLIANCE
  EN 54-24 Certified
  No
• PHYSICAL
  Colors
  Black
  Enclosure Material
  Baltic birch plywood
  Grille
  16-gauge (1.5 mm) perforated steel, powder-coated finish
  Suspension/Mounting
  3-point quick-pin rigging
  Product Dimensions (H×W×D)
  11.1 in × 31.2 in × 18.3 in (282 mm × 793 mm × 465 mm)
  Net Weight
  65.5 lb (29.7 kg)
• PERFORMANCE
  Frequency Range (-10 dB)
  59 Hz – 18,000 Hz
  Coverage, Horizontal
  100°
  Calculated Maximum SPL @ 1 m
  121 dB (low frequency), 126 dB (high frequency) continuous / 127 dB (low frequency), 132 dB (high frequency) peak
  Nominal Impedance
  8 Ω (low frequency) + 6 Ω (high frequency)
  Power Handling, long-term continuous
  450 W (low frequency), 100 W (high frequency)
  Power Handling, Peak
  1800 W (low frequency), 400 W (high frequency)
  Sensitivity (SPL/1 W at 1 m)
  94 dB (low frequency), 106 dB (high frequency)
  Coverage, Vertical
  10°
• TRANSDUCERS
  Crossover
  750 Hz, acoustic, requires active 2-way crossover in DSP
  High-Frequency
  4 × Bose Professional EMB2S extended-high frequency neodymium compression driver, 2 in (51 mm) voice coil
  Low-Frequency
  2 × Bose Professional SM8 neodymium 8 in (203 mm) woofers, 3 in (76 mm) voice coil