Bose Professional ShowMatch SM5 DeltaQ Array Loudspeaker

The Bose ShowMatch SM5 is a professional-grade DeltaQ array loudspeaker designed for touring, live sound reinforcement, and installed applications where powerful, consistent coverage is essential. Featuring advanced DeltaQ technology, the SM5 allows directivity (Q) to vary with each module, providing more precise coverage control than traditional line arrays.

With a 5° vertical coverage angle, the SM5 is ideal for building arrays that deliver even coverage over long distances. Its compact footprint, rugged build, and flexible rigging system make it a reliable choice for concerts, arenas, theaters, houses of worship, and large-scale events.

Key Features:

• DeltaQ technology for adjustable directivity within the array
• 5° vertical coverage angle – optimized for longer-throw array configurations
• High-performance transducers deliver clear, powerful sound with high output
• Compact, lightweight design for efficient transport and installation
• Integrated rigging system for fast, secure setup
• Works seamlessly with other ShowMatch modules for scalable system design

Typical Applications:

• Touring sound systems
• Arenas and stadiums
• Theaters and auditoriums
• Houses of worship
• Large outdoor events and festivals

Performance / Acoustical Data

• Frequency Response (±3 dB): 69 Hz – 16,000 Hz
• Frequency Range (–10 dB): 59 Hz – 18,000 Hz
• Recommended High-Pass Filter: 70 Hz, 12 dB/octave
• Nominal Coverage Pattern (H × V): 70° × 5° (field changeable to 100° × 5° or 55° × 5°)
• Recommended Acoustic Crossover: 750 Hz (active 2-way DSP)
• Power Handling (Long-Term / Peak): LF 450 W / 1800 W, HF 100 W / 400 W
• Sensitivity (1 W, 1 m): LF 94 dB, HF 107 dB
• Max SPL (continuous): LF 121 dB, HF 127 dB
• Max SPL (peak): LF 127 dB, HF 133 dB

Transducers & Impedance

• LF: 2 × 8″ neodymium woofers (3″ voice coil)
• HF: 4 × EMB2S neodymium compression drivers (2″ voice coil)
• Nominal Impedance: LF = 8 Ω, HF = 6 Ω

Physical / Mechanical

• Enclosure: Baltic birch plywood
• Finish: Two-part spray polyurethane, black
• Grille: 1.5 mm perforated steel, black powder-coated
• Environmental Rating: IPx4 (splash resistant)
• Connectors: 2 × Neutrik NL4 wired in parallel
• Rigging: Integrated 3-point quick pin system, adjustable splay 0° to 5° in 1° steps
• Dimensions (H × W × D): 270 × 793 × 467 mm (10.6″ × 31.2″ × 18.4″)
• Width without side guards: 757 mm (29.8″)
• Net Weight: 30.6 kg (67.5 lb)
• Shipping Weight: 34 kg (75 lb)
• Accessories: Waveguide panels, rigging frames, pullback bar, ground stack bracket, quick pins