FeaturesSet of four nickel-plated replacement amplifier corners for effective amplifier protectionIncludes eight mounting screwsIntroduced on Blonde Brown and Blackface-era amplifiersUsed on Cyber-Champ Stage 100/160/112 SE Ultimate Chorus Princeton® 65 DSP/650 GE-112 Enclosure Tone Master® enclosure Vibro-King® 212 enclosure '94 Twin Acoustasonic Jr. DSP Deluxe 90 DSP/900 Cyber-Twin®/Cyber-Twin SE Concert '65 Super Reverb® Bullet® 15 DSP Acoustasonic SFX II Stage 1000/1600 '65 Twin Custom® 15 Steel King Princeton® Recording Amp and Super-Sonic series amplifiers