Bose ArenaMatch Utility AMU208 Outdoor Loudspeaker (Black) — Dual 8″, 90°×60° Rotatable Horn, IP55, 70/100V

Description

Put concert-grade clarity into demanding outdoor zones with the AMU208. Two 8″ high-excursion LF8 woofers team with Bose’s EMB2S compression driver on a rotatable 90°×60° horn for wide, even coverage and intelligible speech that carries. A sealed 70/100V transformer with 8-ohm bypass gives you flexible system design, while the IP55 build, three-layer stainless grille, water-resistant cones, and a molded input cover keep it working through heat, dust, and rain. A stainless U-bracket ships in the box for fast, secure aiming.

Where it shines: stadium concourses, resorts, campuses, terraces, and any outdoor venue needing high-output foreground music with consistent tonal balance alongside ArenaMatch arrays.

Key Specifications

• Coverage: 90° × 60° constant-directivity horn (rotatable)

• Frequency: 80 Hz–16 kHz (–3 dB), 70 Hz–18 kHz (–10 dB)

• Power handling: 300 W continuous (extended lifecycle) / 400 W continuous (AES), up to 1200–1600 W peak

• Max SPL (calc. @1 m): up to 128 dB peak (installation dependent)

• Sensitivity (1 W/1 m): 95 dB free-field / 97 dB wall-ceiling

• Transformer taps: 70 V—5/10/20/40/80 W; 100 V—10/20/40/80 W; 8-ohm bypass

• Transducers: 2 × 8″ LF8 woofers (2″ VC), 1 × EMB2S compression driver (2″ VC)

• Weather & build: IP55; exterior-grade plywood with polyurea coating; three-layer stainless-steel grille; molded input cover

• Mounting: stainless U-bracket included; rear M8 inserts for accessories; horn rotatable for H/V installs

• Dimensions/weight: 235 × 686 × 279 mm; 17.0 kg (37.5 lb) (19.5 kg with U-bracket)