Commodity | 2005 | 2006 |
Microphones & stands therefor | $770 | $10,806 |
Single loudspeakers, mounted in their enclosures | $790 | $2,359 |
Multiple loudspeakers, mounted in the same enclosure | | $13,214 |
Loudspeakers n.e.s. in 85.18, whether or not mounted in their enclosures | $7,710 | $617 |
Headphones & earphones, whether or not combined with a microphone, & sets c ... | | $1,556 |
Audio-frequency elec. amplifiers | $500 | $980 |
Electric sound amplifier sets | $19,210 | $9,056 |
Total | $28,980 | $38,588 |
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