Polycom Expansion Microphone: Contains one analog Microphone Array and one 7.6m/25' RJ11 connection type cable. Compatible with Poly Studio X50 (w/out Trio/C60), Poly Studio USB and RP Debut.
Interfață: Lightning EvidenÈ›iere: Compatibil cu iPhone-ul cu carcasăProduse aplicabile: iPhone, iPadPrincipiu de Ă®nregistrare a sunetului: condensator electretMod de captare: supercardioid punctualRaspuns frecventă: 75-20kHzSensibilitate: -45dB...