4) Pioneer 6.5 Inch 200 Watt Water Resistant Marine ATV UTV Speakers | TS-MR1600 4) Pioneer TS-MR1600 6.5 Inch Marine Speakers RMS Power: 25 Watts (50 Watts Per Pair) Max Power: 100 Watts (200 Watts Per Pair) Frequency Response: 30Hz-20kHz Sensitvity: 90dB