Izipikha zokuhlola zensimu ezingama-mic-20 zamahhala zokulinganisa, ibhokisi le-Loudiumspeaker neminye imikhiqizo efakiwe

Izipikha zokuhlola ze-mic-20 zama-mic-20 zamahhala, ibhokisi le-Loudiumspeaker neminye imikhiqizo

Konke okudingayo ukuze uhlangabezane nezidingo zakho zokuhlola

I-USD 540.00

Kuyinto yokunemba ephezulu ye-1/2-inch yamahhala yensimu yamahhala, elungele ukukalwa ku-Free-field ngaphandle koshintsho emsindoni. Lokhu kucaciswa kwemakrofoni kwenza kube kuhle ukulinganisa kwengcindezi yomsindo ngokuya nge-IEC61672 Class1. Ingavivinya izikhulumi, ibhokisi le-Londspeaker neminye imikhiqizo.

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Amathegi Omkhiqizo

Amapharamitha Wokusebenza

Ukucaciswa komkhiqizo
Uhlobo lomsindo lomsindo	inkambu yamahhala
ukuzwela	47.2MV (-26.5DB) / PA
Ibanga elinamandla	≥ 146DB (thd <3%)
Ububanzi bokuvama	20hz - 20khz
umsindo olinganayo	≤ 17db
uhla lokushisa / umswakama	-20 ℃ ~ +40 ℃; ≤80% RH
Ukushisa okuhlangene	≤ ± 0.020DB / ℃ (ku-250hz, -10 ℃ ~ 50 ℃)
Ukucindezela kwengcindezi ye-Static	≤ ± 0.010DB / KPA (ngo-250hz)

Ukucaciswa kwemishini
Ukushisa okusebenzayo / umswakama	-20 ~ 40 ° C, <80% RH
ukunikezwa kwamandla kagesi	DC: 24V
Ubukhulu (Фl)	13.3mm x 61mm
isisindo	0. 05kg