Rectangular recessed speaker, 2-way, 4”+1” coaxial, 10 W/100 V, 30 W/4 ohm, 91 dB, 260×185×55 mm, 18 mm above surface, cutout 220×155×75 mm, includes recessed box AC100B, plastic/metal, white. Superior quality speakers with modern designs and easy installation. The E.LI.S.A. 100 is suitable for small spaces individually or can be used in larger areas when multiple speakers are installed together. Installation is quick and simple with magnetic cover-plate hooking. **Features:** • Ideal for high-quality paging and background music • Music power/RMS: 20/10W (30/15W for non-transformer use, 4 ohm) • 4" coaxial speaker with carbon fiber main cone and 1" diaphragm tweeter • Multi-tapped transformer for 100/70/25V constant voltage connection • Includes flush mount box with soundproof material • Front frame in ABS and metal grille RAL 9003 White **Acoustical Specifications:** • Speaker Type: Wall speaker with transformer • Frequency Response: 100 Hz ÷ 20 kHz • Max SPL @ 1m: 104 dB • Horizontal coverage angle: 140° • Power Handling: 10 W RMS • Peak Power Handling: 20 W PEAK • System Sensitivity: 91 dB • Impedance: 4 ohm **Transducers:** • Speaker: 4.7" • Tweeter: 1" **Input Section:** • Input connector: 2 conductor cable Faston terminated • Constant voltage: 100 V, 70 V, 25 V • Power Selection: 10 - 5 W (100V) **Cabinet:** • Hardware: Body in plastic • Color: White • Grille: Metal **Physical Specifications:** • Height: 185 / 7.28 mm/inch • Width: 260 / 10.23 mm/inch • Depth: 55 / 2.16 mm/inch • Net weight: 1.46 / 3.21 kg/lbs **Shipping information:** • Package height: 200 / 7.87 mm/inch • Package width: 290 / 11.41 mm/inch • Package depth: 105 / 4.13 mm/inch • Shipping weight: 1.68 / 3.7 kg/lbs