Sennheiser EM-XSW 1 DUAL-A bass-fuzz-deluxe Port Hole Protector 5-inch chrome

Port Hole Protector 5-inch chrome finish

and filter controls

and the 12-inch bass driver on the S5V benefits from both concepts

Sound Isolating™ design featuring fit kit with a variety of sleeves blocks up to 37 dB of outside noise so you can hear the details of your music

200W (dynamic) Class D power amp

Sennheiser EM-XSW 1 DUAL-A bass-fuzz-deluxe Port Hole Protector 5-inch chromeXS Wireless 1 DUAL is a 2 channel wireless system for singers and presenters. Designed with ease of use in mind, these analog UHF systems feature a sleek dual channel receiver with built in antennas and the streamlined interface from Sennheiser's popular XS Wireless 1 series.