In addition, the PLRL693 is the only model in the series to include not only a 1” Mylar dome tweeter (featured on all other models), but also a 2” pole mounted aluminum midrange covered with a Butyl rubber surround. The PLRL693, however, does feature it’s peers 1” hi-temp Ferro fluid enhanced voice coil, rubber magnet boot cover, and custom grills. The Pyle Audio PLRL693 is priced at $62.50, making it the most expensive and powerful loudspeaker in the series.