|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Microphones & stands therefor | $28 | $2,222 | $26 | | | |
| Single loudspeakers, mounted in their enclosures | $233,952 | | | $151 | $1,449 | $704 |
| Multiple loudspeakers, mounted in the same enclosure | $7,568 | | | | | |
| Loudspeakers n.e.s. in 85.18, whether or not mounted in their enclosures | $48 | $4,747 | $5,092 | $27,484 | | $6,879 |
| Headphones & earphones, whether or not combined with a microphone, & sets c ... | $37 | $1,778 | | $1,386 | $34 | $381 |
| Audio-frequency elec. amplifiers | $41,773 | | | $2,424 | $44,444 | $29,233 |
| Electric sound amplifier sets | | $370 | $352 | $201 | $20,126 | $2,621 |
| Parts of the app. & equip. of 85.18 | $507 | | | | $31,799 | $2,108 |
| Total | $283,913 | $9,117 | $5,470 | $31,646 | $97,852 | $41,926 |
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