Comments on: Duty rate for Microphones and stands therefor; loudspeakers, whether or not mounted in their enclosures; headphones and earphones, whether or not combined with a microphone, and sets consisting of a microphone and one or more loudspeakers; audio-frequency electric amplifiers; electric sound amplifier sets. http://betterdollar.com/duty-rate-for-microphones-and-stands-therefor-loudspeakers-whether-or-not-mounted-in-their-enclosures-headphones-and-earphones-whether-or-not-combined-with-a-microphone-and-sets-consisting-of-a-m/ Cross Border Shopping & Flight Guide for Canadians Tue, 08 Sep 2009 00:56:17 +0000 hourly 1 https://wordpress.org/?v=5.8.9