In addition, the PLRL462 offers an improved 180w peak power output (versus 140w) and 90w nominal power output (versus 70w). The PLRL462, however, maintains the PLRL42’s 1” hi-temp Ferro fluid enhanced voice coil, 1” Mylar dome tweeter, and rubber magnet boot. The PLRL462 is priced at $34.40, approximately $6.50 greater than the PLRL42.