In-Ceiling Speaker, 4.5 lb., Black, 87dB, SPECO TECHNOLOGIES, Mfr# SP5MATB

In-Ceiling Speaker, Round, MA Series, Overall Height (In.) 6 1/8 in, Overall Width (In.) 9 7/16 in, Overall Length (In.) 9 7/16 in, Enclosure Color Black, Enclosure Material ABS Plastic, Tweeter Dia. (In.) 1 in, Tweeter Composition Mylar(R), Woofer Dia. (In.) 5 1/4 in, Woofer Composition Polypropylene, 30 W Watt (RMS), Max. Wattage 60 W, Sensitivity (dB) 87 dB, Impedance (Ohms) 8 ohm, Transformer Settings 70V/25V, 0.25 W, 0.5 W, 1 W, 15 W, 2.5 W, 30 W, 7.5 W Power Taps @ 25V