The Extron SM 3 SpeedMount® Surface Mount Speaker is a compact full-range speaker with a patented, concealed wall mounting system. The enclosure measures less than 4" (10.2 cm) deep. The 8 ohm speaker features a 3" (7.6 cm) full-range driver and tuned bass port, a wide frequency range of 75 Hz to 18 kHz, and a power rating of 15 watts continuous pink noise, 30 watts continuous program capacity. The Extron-exclusive mounting system is designed to accommodate division-of-labor installations and save costs. More information: Audio | RMS rated power | 15 W |  | Peak Music Power Output (PMPO) | 30 W | | Frequency range | 75 - 18000 Hz | | Impedance | 8 Ω | | Sensitivity | 83 dB | Weight & dimensions | Width | 146 mm | | Depth | 102 mm | | Height | 222 mm | | Weight | 900 g | Ports & interfaces | Connectivity technology | Wired | Loudspeakers | Speaker type | 1-way | | Audio output channels | 2.0 channels | | Speaker placement | Wall-mountable | | Number of drivers | 1 | | Driver diameter | 76.2 mm | | Driver diaphragm material | Paper | | Woofer | Yes | | Woofer diameter (imperial) | 3 " | Logistics data | Harmonized System (HS) code | 85182200 | Packaging data | Package width | 203 mm | | Package depth | 318 mm | | Package height | 267 mm | | Package weight | 2540 g | Performance | Product colour | White |
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