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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Microphones & stands therefor | | $1,174 | $527 | $3,057 | $4,742 | $16 | |
| Single loudspeakers, mounted in their enclosures | $251 | $34 | | $50 | $820 | | $766 |
| Multiple loudspeakers, mounted in the same enclosure | $84 | | $1,541 | $1,827 | $42,691 | $134 | $204 |
| Loudspeakers n.e.s. in 85.18, whether or not mounted in their enclosures | $2,536 | $5,586 | $5,924 | $5,779 | $117,048 | $5,313 | $12,193 |
| Headphones & earphones, whether or not combined with a microphone, & sets c ... | | | | | $43 | $7 | $4,836 |
| Audio-frequency elec. amplifiers | | $6,323 | $107 | $1,546 | $48,268 | $8,446 | $329 |
| Electric sound amplifier sets | $1,356 | $6,938 | $3,323 | $145,868 | $4,553 | $637 | $1,045 |
| Parts of the app. & equip. of 85.18 | | $73 | $715 | | | $603 | $128 |
| Total | $4,227 | $20,128 | $12,137 | $158,127 | $218,165 | $15,156 | $19,501 |
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