Commodity | 2005 | 2006 | 2007 | 2008 | 2009 |
Microphones & stands therefor | $798 | $5,214 | $298 | $728 | $5,482 |
Single loudspeakers, mounted in their enclosures | $27,117 | $4,360 | $180 | $9,891 | $51,017 |
Multiple loudspeakers, mounted in the same enclosure | $2,107 | $2,001 | $2,264 | $1,063 | $5,470 |
Loudspeakers n.e.s. in 85.18, whether or not mounted in their enclosures | $80 | | $1,868 | $17,866 | $9,149 |
Headphones & earphones, whether or not combined with a microphone, & sets c ... | $8,488 | $907 | $17,799 | $18,242 | $23,868 |
Audio-frequency elec. amplifiers | $12,672 | $10,206 | $60,824 | $131,117 | $143,692 |
Electric sound amplifier sets | $250 | $8,566 | $4,873 | $7,235 | $6,727 |
Parts of the app. & equip. of 85.18 | | | | $4 | |
Total | $51,512 | $31,254 | $88,106 | $186,146 | $245,405 |
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