Related Clues:

• Extraordinarily
• Den system
• ''Sound'' opening
• Prefix with ''violet''
• Far beyond the norm
• Successor of 31-Across
• Super kin
• Prefix with marine
• The ''U'' of UHF
• ''Violet'' or ''sound'' introduction
• It means ''beyond''
• Den music setup
• Surround-sound device
• Modern prefix
• Like iPods