4) New BOSS CH3220 3.5" 2-Way 280W Car Audio Coaxial Speakers Red Stereo 4 Ohm Brand New 2 Pairs of BOSS 3.5 2-Way Boss Speakers 140 Watt MAX (280 Watt per 2 Pairs) 70 Watt RMS (140 Watt per 2 Pairs) Impedance: 4 ohms Each 20 oz. Magnet Structure