For sale: Max air speaker, 150W, 8ohms. Model: BETA-8. It has an input and output (Speakon jack). Its size is large and it's enough to cover a majlis or a small hall. Its sound is pure due to the db power, which reaches 96dB. Purchase price was 1000 SAR and used for only two months. Selling price is 350 SAR only, with warranty.