Kufotokozera Kwachidule:

Ma speaker a TR okwana mbali zonse ziwiri amapangidwa mwapadera ndi gulu la Lingjie Audio R&D kuti azigwiritsidwa ntchito m'zipinda zosiyanasiyana zapamwamba za KTV, mipiringidzo ndi ma holo okhala ndi ntchito zambiri. Speakeryi imapangidwa ndi woofer ya mainchesi 10 kapena 12 yokhala ndi mphamvu zambiri komanso magwiridwe antchito otsika kwambiri komanso odzaza kwambiri komanso tweeter yochokera kunja. Trebleyi ndi yozungulira mwachilengedwe, yapakati ndi yokhuthala, ndipo ma frequency otsika ndi amphamvu, yokhala ndi kapangidwe koyenera ka kabati, kuti ikwaniritse zofunikira zonyamula mphamvu zambiri.