|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Microphones & stands therefor | $41,477 | | | | $52,705 | |
| Single loudspeakers, mounted in their enclosures | $14,525 | $2,731 | $1,560 | $4,707 | $7,282 | $7,727 |
| Multiple loudspeakers, mounted in the same enclosure | $237,782 | $15,735 | $95,802 | $118,845 | $21,639 | $2,101 |
| Loudspeakers n.e.s. in 85.18, whether or not mounted in their enclosures | $78,804 | | $843 | $1,425 | $82,765 | $299 |
| Headphones & earphones, whether or not combined with a microphone, & sets c ... | $2,341 | $7,121 | $31 | $390 | $39,449 | $254,094 |
| Audio-frequency elec. amplifiers | $4,681 | | | | | $875,968 |
| Electric sound amplifier sets | $520 | $260 | | | $104 | $49 |
| Parts of the app. & equip. of 85.18 | $67,311 | | $24,512 | $780 | | $270 |
| Total | $447,441 | $25,847 | $122,748 | $126,147 | $203,944 | $1,140,508 |
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