RTA Measurement Paket: 

* soundcard Steinberg UR44C : 4mic, 2line in dan 2chmain out

* microphone earthworks m30 + file mic corection (email by serial number)

* 1x intall aplikasi RTA freeware

* full kalibrasi

* full support remote setup routing

Detail spefifikasi di websitenya /lihat setiap produk di toko