array(36) { [0]=> string(3) "AER" [1]=> string(5) "AMPEG" [2]=> string(7) "ARBITER" [3]=> string(9) "BLACKSTAR" [4]=> string(4) "BOSS" [5]=> string(6) "DUNLOP" [6]=> string(16) "ELECTRO HARMONIX" [7]=> string(4) "ENGL" [8]=> string(10) "ERNIE BALL" [9]=> string(3) "EVH" [10]=> string(6) "FENDER" [11]=> string(8) "HERCULES" [12]=> string(6) "HIWATT" [13]=> string(16) "HUGHES & KETTNER" [14]=> string(6) "IBANEZ" [15]=> string(3) "JMI" [16]=> string(3) "K&M" [17]=> string(6) "LINE 6" [18]=> string(5) "LINE6" [19]=> string(8) "MARSHALL" [20]=> string(9) "MATCHLESS" [21]=> string(11) "MESA BOOGIE" [22]=> string(6) "MORLEY" [23]=> string(3) "MXR" [24]=> string(6) "ORANGE" [25]=> string(6) "PEAVEY" [26]=> string(5) "PROCO" [27]=> string(6) "RADIAL" [28]=> string(6) "ROLAND" [29]=> string(3) "RTX" [30]=> string(8) "SCHALLER" [31]=> string(5) "STAGG" [32]=> string(5) "SUPRO" [33]=> string(3) "SWR" [34]=> string(7) "TECH 21" [35]=> string(3) "VOX" }
