"Tannoy Sat 3, 2.5"" Wall Speaker, Power: 15 W, 25 W (Peak), Max. SPL (sound pressure level): 100 dB, Frequency response: 200 - 20,000 Hz (-10 dB), Imepdance: 16 Ohm, Sensitivity: 83 dB, Dispersion pattern (H x V): 265 x 265 degrees, Dimensions (W x...