Commodity2005200620072008200920102011
Microphones & stands therefor$1,182,525$1,737,084$1,757,493$1,579,530$1,492,228$1,868,502$1,903,653
Single loudspeakers, mounted in their enclosures$2,111,727$3,377,238$3,017,811$2,565,845$1,792,695$2,423,231$2,638,385
Multiple loudspeakers, mounted in the same enclosure$1,525,553$2,631,883$2,411,716$3,231,813$2,494,875$3,014,236$4,082,674
Loudspeakers n.e.s. in 85.18, whether or not mounted in their enclosures$4,608,240$5,186,285$5,919,411$5,193,307$2,916,687$3,916,432$4,764,691
Headphones & earphones, whether or not combined with a microphone, & sets c ...$936,469$1,291,028$1,631,031$1,794,625$1,588,853$1,902,608$2,585,908
Audio-frequency elec. amplifiers$2,606,186$2,585,676$2,951,435$3,092,682$1,529,701$2,314,060$2,698,966
Electric sound amplifier sets$2,729,380$3,926,914$4,857,528$3,154,854$2,419,003$2,955,155$4,205,705
Parts of the app. & equip. of 85.18$813,166$951,792$901,240$1,047,101$576,614$1,046,744$1,246,191
Total$16,513,246$21,687,900$23,447,665$21,659,757$14,810,656$19,440,968$24,126,173