Home Black Friday Logitech Z906 5.1ch 500W THX-Certified Speaker System $199.99 Black Friday Logitech Z906 5.1ch 500W THX-Certified Speaker System $199.99 By ARCOM - 23 November 2018 133 0 SHARE Facebook Twitter Go to the deal page: Logitech Z906 5.1ch 500W THX-Certified Speaker System $199.99