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28 attributes
| Attribute | Value |
|---|---|
| Brand | Bose Professional |
| Series | ArenaMatch |
| Model | AM40 |
| EN 54-24 Certified | Yes |
| Safety Agency Ratings | EN 54-24 Certified: EN 54-24: 2008, Loudspeaker for Voice Alarm Systems for Fire Detection and Fire Alarm Systems for Buildings |
| Colors | Black |
| Enclosure Material | Exterior-grade birch plywood |
| Grille | 3 layers (perforated stainless steel, acoustic foam, stainless-steel mesh), powder-coated finish |
| Ingress Protection | IP55 per EN60529; IP33C per EN 54-24 |
| Product Dimensions (H×W×D) | 19.3 in × 30.8 in × 15.8 in (489 mm × 783 mm × 400 mm) |
| Net Weight | 77.0 lb (34.9 kg) |
| Shipping Weight | 93.0 lb (42.2 kg) |
| Frequency Range (-10 dB) | 55 Hz – 18,000 Hz |
| Coverage, Horizontal | 60° (AM40/60), 80° (AM40/80), 100° (AM40/100) |
| Calculated Maximum SPL @ 1 m | AM40/60: 122 dB (LF) / 125 dB (HF) / 127 dB (passive). AM40/80: 122 dB (LF) / 124 dB (HF) / 126 dB (passive). AM40/100: 122 dB (LF) / 123 dB (HF) / 125 dB (passive) |
| Nominal Impedance | Passive: 8 Ω / Bi-amp: 8 Ω + 8 Ω |
| Power Handling, long-term continuous | Low Frequency: 600 W / High Frequency: 150 W / Passive 750 W |
| Power Handling, Peak | Low Frequency: 2400 W peak / High Frequency: 600 W peak / Passive: 3000 W peak |
| Recommended Power Amplification |
| Bi-amp, LF, 600 W – 1200 W / Bi-amp, HF,150 W – 300 W / Low-Z Passive, 750 W – 1500 W |
| Recommended Signal Processing | Presets in ControlSpace Designer software |
|---|
| Sensitivity (SPL/1 W at 1 m) | AM40/60: 94 dB (LF), 103 dB (HF), 98 dB (passive) / AM40/80: 94 dB (LF), 102 dB (HF), 97 dB (passive) / AM40/100: 94 dB (LF), 101 dB (HF), 96 dB (passive) |
|---|
| Transformer Taps, 100V | 200 W, 400 W |
|---|
| Transformer Taps, 70V | 100 W, 200 W, 400 W |
|---|
| Coverage, Vertical | 40° |
|---|
| Crossover | 950 Hz, internal passive or external bi-amp (Bose Professional ControlSpace presets) |
|---|
| High-Frequency | 6 × Bose Professional EMB2S titanium-diaphragm, neodymium compression drivers, 2 in (51 mm) voice coil |
|---|
| Low-Frequency | 1 × Bose Professional LF14 neodymium 14 in (356 mm) woofer, 4 in (102 mm) voice coil |
|---|
| Applications | Professional sports arenas and stadiums, Educational sports complex, Outdoor hospitality venues, Outdoor restaurant and bar areas, Places of worship |
|---|
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