Parallel Helix 2510 passive extension speaker with retractable trolley handle and wheels

Parallel Dust cover to suit all Helix 2510 series portable PA’s and extension speakers HX-2510 DC Parallel Helix 2510, 250 watt (200 watt RMS) 10″ two way, portable PA system with built-in Bluetooth HX-2510 00000B Parallel Helix 158x, 150 watt 8″ full range, portable PA system w/Bluetooth. 2 Receivers HX-158x-II UU00B 650 Parallel Helix 158x, 150 watt 8″ full range, portable PA system w/Bluetooth. 2 Receivers HX-158x-II UU00B 566 Parallel Helix 158x, 150 watt 8″ full range, portable PA system w/Bluetooth. 2 Receivers HX-158x-II UU00B 520