Bose Professional AMU AMU108-120 Wall/Pendant Loudspeaker (120° × 60°, 121 dB peak SPL, Indoor/Outdoor)
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Bose Professional AMU108-120
The compact, high-output AMU series loudspeaker, with a rotatable 120° × 60° horn, 90 Hz–16 kHz band, and integrated 70/100V transformer, is designed for indoor and outdoor applications.
120° × 60° Rotatable Horn
Provides wide and even coverage with a rotatable high-frequency horn in a horizontal configuration.
High Output and Clarity
Offers high output in a compact enclosure with a 90 Hz – 16 kHz frequency range and 121 dB peak SPL.
Outdoor Durability
Suitable for outdoor use with IP55 weather-resistant design, triple-layer stainless steel grille, and water-resistant woofer.
Integrated 70/100V Transformer
Features a sealed internal transformer with multiple tap settings and 8 Ω bypass; suitable for live sound reinforcement.
Specifications
Loudspeaker Type : Compact high-performance loudspeaker
Application Area : Indoor/Outdoor
Mounting Type : Wall (U-bracket), suspension, pole adapter mounting
Coverage Angle : 120° × 60° (horizontal, rotatable horn)
Maximum SPL : 121 dB peak SPL
Sound Pressure (1W/1m) : 90 dB (SPL / 1 W @ 1 m)
Frequency Response : 90 Hz – 16,000 Hz (–3 dB); 80 Hz – 18,000 Hz (–10 dB)
Power Handling (AES / Peak) : AES Transducer Test: Bose Professional; Long-term continuous: 200 W; Peak: 800 W
Woofer : 1 × Bose Professional LF8 high-excursion 8-inch (203 mm) woofer, 2-inch (51 mm) voice coil
Tweeter : 1 × Bose Professional EMB2S high-frequency compression driver, 2-inch (51 mm) voice coil
Impedance : 8 Ω (transformer bypass)
Crossover : 1.4 kHz (passive 2-way crossover)
Connection Type : Terminal block; wire size 18 AWG (0.8 mm2) – 10 AWG (5.3 mm2); input cover included
70V/100V Transformer : 70V: 5, 10, 20, 40, 80 W, bypass; 100V: 10, 20, 40, 80 W, bypass; sealed internal transformer, tap switch, and 8 Ω bypass
Connector : Terminal block (18 AWG – 10 AWG), input cover
Water/Dust Resistance (IP) : IP55 (EN 60529); IP33C (EN 54-24)
Dimensions (Diameter / Depth) : 235 mm × 470 mm × 279 mm (with input cover)
Mounting Apertures : 2 × M8 (U-bracket); 4 × M8 rear (127 mm × 70 mm, 4-bolt pattern)
Weight : Net: 10.6 kg (12.6 kg with U-bracket); Shipping: 14.2 kg
Certification : EN 54-24: 2008
Material : Outdoor grade plywood
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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