Bose Professional ArenaMatch AM20 Array Loudspeaker (20°, 136 dB SPL, Modular)
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Bose Professional ArenaMatch AM20
Modular array loudspeaker for outdoor installations, featuring DeltaQ technology for consistent coverage with changeable horizontal waveguides. Built for direct-exposure outdoor installations.
DeltaQ Array Technology
Improves sound quality, consistency, and vocal clarity by allowing directivity (Q) to vary in each module.
Changeable Horizontal Waveguides
Easily customize horizontal coverage with 60°, 80°, or 100° waveguides, suitable for asymmetrical arrangements.
High SPL and Long Throw
Achieves high SPL and long throw performance with a 14-inch neodymium woofer and 6× EMB2S titanium-diaphragm neodymium compression drivers.
Outdoor Durability
Suitable for direct-exposure outdoor installations with a three-layer stainless steel grille, water-resistant woofer cone coating, industrial polyurea exterior coating, and molded input cover.
Technical Specifications
Speaker Type : DeltaQ array loudspeaker
Applications : Outdoor installations: stadiums, arenas, outdoor entertainment venues
Modular Expansion : 10°, 20°, 40° vertical modules; 60°, 80°, 100° horizontal waveguides
Vertical Coverage Angle : 20°
Horizontal Coverage Angle : 60° / 80° / 100° (module option)
Maximum SPL : 136 dB (calculated, 2-hour power test, peak)
Sensitivity (1W/1m) : AM20/60 — LF 94 dB, HF 106 dB, Low impedance 99 dB; AM20/80 — LF 94 dB, HF 105 dB, Low impedance 98 dB; AM20/100 — LF 94 dB, HF 104 dB, Low impedance 97 dB
Frequency Response : -3 dB: 65 Hz – 16 kHz; -10 dB: 55 Hz – 18 kHz
Power Handling (AES / Peak) : Bose extended-lifecycle test — Continuous long-term: LF 600 W, HF 150 W, Low impedance 750 W; Peak: LF 2400 W, HF 600 W, Low impedance 3000 W. AES transducer test — Continuous long-term: LF 1000 W, HF 250 W, Low impedance 1250 W; Peak: LF 4000 W, HF 1000 W, Low impedance 5000 W.
Transducer Count and Size : LF: 1 × Bose Professional LF14 neodymium 14-inch woofer (4-inch voice coil); HF: 6 × Bose Professional EMB2S titanium-diaphragm neodymium compression drivers (2-inch voice coil)
Impedance : Passive: 8 Ω; Bi-amplified: 8 Ω + 8 Ω
Connector Type : Barrier strips: passive input/output, bi-amplified and 70V/100V, with cover
Dimensions (W × H × D) : 437 × 783 × 416 mm
Weight (single module) : 36.2 kg (80 lb)
Color Options : Black, two-component polyurea coating
Certification : EN 54-24: 2008 certified; IP55 (EN60529); IP33C (EN54-24)
Shipping & Return Terms
Fast Shipping: 24-hour delivery within North Cyprus · 3–5 business days between Türkiye and North Cyprus
Returns: 14-day no-questions-asked returns · In original packaging, unused
Warranty: All products are distributor approved and carry a 24-month warranty.
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