Bose Professional ArenaMatch loudspeakers bring proven DeltaQ sound quality and flexibility to outdoor installations — sports stadiums, arenas, outdoor entertainment centers, and more. Rated for direct-exposure outdoor installations, ArenaMatch DeltaQ modules make it easy to create outdoor loudspeaker arrays that bring consistent, intelligible sound to every listener. Nine coverage patterns are available. Choose from modules with 10°, 20°, or 40° vertical coverage and easily swap between 60°, 80°, or 100° horizontal waveguides to build arrays that are lighter, require less installation time, and can lower overall system costs by delivering full coverage with fewer modules.

Technical Spesification :
Frequency Response (-3 dB) : 65 Hz to 16 kHz

Frequency Range (–10 dB) : 55 Hz to 18 kHz

Nominal Coverage Pattern (H × V) : 60° × 20° (AM20/60) or 80° × 20° (AM20/80) or 100° × 20° (AM20/100)

Recommended High-pass Filter : 60 Hz with minimum 12 dB / octave

Crossover : 950 Hz internal passive or external bi-amp (Bose Professional ControlSpace presets)

70V/100V transformer tap settings : 70V: 100W, 200W, 400W; 100V: 200W, 400W