Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Microphones & stands therefor | $169,659 | $335,252 | $192,125 | $260,196 | $333,084 | $455,539 | $505,494 |
Single loudspeakers, mounted in their enclosures | $120,173 | $71,172 | $45,213 | $84,185 | $139,424 | $140,689 | $197,419 |
Multiple loudspeakers, mounted in the same enclosure | $526,790 | $1,020,775 | $1,093,471 | $944,398 | $1,082,129 | $618,525 | $699,492 |
Loudspeakers n.e.s. in 85.18, whether or not mounted in their enclosures | $108,202 | $133,167 | $166,616 | $274,840 | $129,099 | $194,588 | $234,444 |
Headphones & earphones, whether or not combined with a microphone, & sets c ... | $133,528 | $154,878 | $216,289 | $289,343 | $194,389 | $893,838 | $1,310,428 |
Audio-frequency elec. amplifiers | $109,959 | $194,195 | $377,383 | $568,801 | $497,804 | $779,620 | $289,018 |
Electric sound amplifier sets | $124,145 | $409,610 | $403,752 | $748,102 | $594,646 | $247,330 | $269,716 |
Parts of the app. & equip. of 85.18 | $14,761 | $29,621 | $42,714 | $48,203 | $76,153 | $62,262 | $54,548 |
Total | $1,307,217 | $2,348,670 | $2,537,563 | $3,218,068 | $3,046,728 | $3,392,391 | $3,560,559 |
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