- Bogen 2 pack of ceiling speakers - 95Hz - 20kHz Frequency response - 94dB SPL @ 1W / 1m - 100 Degree dispersion @ 2kHz (6dB down) - Treated paper cone - 8inch Main cone with secondary high frequency cone - 10oz Magnet weight - Connection via wire nuts - Off-white finish - Back can - Recessed volume control - Speaker assembly will fit into 2' x 2' and 2' x 4' ceiling tiles