Monster M Series Lock Angled Spades Modular Speaker Cable Termination (2 pr. Medium) (Discontinued by Manufacturer) $25,000 Monster guaranteed connected equipment protection and a 5 year product warranty. Slim design for easy placement in tight areas. 555 joule rating provides high level protection of surge absorption. Visual indicator alerts you to protection status. 8 ft. Monster AC power cable with FlatProfile right angle plug provides flexibility for installations.