The premium Penton Audio RCS8XT Ceiling Speaker package uses a coaxial, 8" cone loudspeaker with 10-ounce magnet and 1" Mylar dome tweeter complete with a 1/2" moving coil and neodymium magnet. This model is fully assembled including transformer and grille. Finished in a non-reflecting ceiling white, its elegant two-part, round, torsion mount CRS baffle presents an elegant hardware-free appearance and is exceptionally installer friendly. Its exclusive terminal block and spadelug taps allow fast connection as well as wattage selection and/or changes. The RCS8XT is complete with a versatile 8-watt, 70.7/25-volt transformer. Unit is designed to be quickly mounted in a BBX8 enclosure with BRG8 tile bridge without any hardware. MBK8 mounting bracket provides "blind mounting" without a backbox in.