Ready this year World Cup Qatar 2022 with awesome professional audio quality sound system. Throw away mediocrity system and invest into a combo setup with Philips and IVA. Philips is a renowned electronics brand in the world with more than hundred years of history. The Philips integrated audio mixing amplifier has the professional grade performance yet with consumer friendly operation flow. IVA is a local brand for professional audio for roadshow, auditorium, concert and many more that famous for its balanced audio quality, long coverage of the high audio frequencies and the durability.