Nekushandisa dhiraivha yekumanikidza ine magadzirirwo akanyatsonaka kubva kuJ kana X series full range speaker, ine kutungamira kwakapfava, kwakafara uye kushanda zvakanaka kwekudzivirira simba, inogadzira simba rinobuda zvakanaka.

Nzvimbo yekurira yakasarudzika yeBR series ine magnetic circuit yakanaka uye yakagadziriswa damping treatment, iyo inoita kuti low frequency ive yakachena uye ine simba. Chimiro chekugadzira makabati anoshandiswa zvakananga, kugadzirisa kwakanyatsogadzirwa, kuitira kuti spika ive nemhinduro yakanaka yekufamba kwenguva pfupi. Dhizaini ye phase inversion system inoderedza ruzha rwemhepo uye kufamba kwemhepo mupombi, uye panguva imwe chete inosimbisa chimiro chebhokisi, inoderedza kudedera kusina kunaka kwebhokisi, uye inoita kuti ruzha ruve rwakachena uye rwakasimba. Ita shuwa kuti basa rakagadzikana kwenguva refu uye kubuda kwespika kwakanaka. Chigadzirwa chacho chakasimba uye chakasimba, uye low frequency yakachena uye ine simba. Kushandisa direct-fired low-frequency horn drive, kudzivirira matambudziko ehunyanzvi e phase resonance.