AtlasIED's cost effective 8" diameter, multi-purpose ceiling speaker packages offer high quality music reproduction or paging in any commercial, retail, industrial, or institutional application, and the SD72W has consistently been a popular choice.
AtlasIED's cost effective 8" diameter, multi-purpose ceiling speaker packages offer high quality music reproduction or paging in any commercial, retail, industrial, or institutional application. Include factory-installed line matching transformer, factory installed CRS white powder coat baffle with concealed loudspeaker mounting studs, and screw mount hardware. UL Listed/Standard 1480, 2043. Sold individually. Mfg. #SD72W.
Specifications: • Speaker: 8" dual cone, 10 oz magnet • Xfmr: 25/70.7V • Primary taps (25 & 70V): 0.25, 0.5, 1, 2, 5 watts • Sensitivity: 97 dB 1W/1m • Frequency response: 100 Hz-10 kHz (±1.5 dB) • Dimensions (overall): 12-3/4" dia. x 2-7/8" D.
Audio distribution systems, especially those commonly used in department stores, warehouses, restaurants, etc., require that many loudspeakers be driven from a single audio amplifier over long runs of speaker wire. The "constant voltage" or "high impedance distribution" audio systems can be complex to understand at first, however, provides many advantages. Learn how to design your own 70-volt or 25-volt loudspeaker system.
Product Details | |
|---|---|
| Brand | AtlasIED |
| Model | SD72W |
| Part Number | 242-838 |
| UPC | 612079179954 |
| Unit of Measure | Each |
| Weight | 4.5 |
Product Specifications | |
|---|---|
| Input Rating | 70V|25V |
| Mounting Style | In-ceiling |
| Woofer Diameter | 8" |
| Special Features | UL1480-UL2043 |
