BIC America FH6-C 6.5-Inch 150-Watt 2-Way In-Ceiling Speakers with Swivel Mid/High Frequency Horns Swivel 1 1/2" mid/high frequency horns with neodymium magnets High efficiency output up to 116dB Injection molded woofers with high power magnets Frequency response: 40Hz-23kHz Includes 5-year warranty