Introducing DS18’s FRP-3.5K: a powerhouse amplifier redefining car audio standards. RMS Power @ 1 ohm 3500W. DS18 PRO-X8M Car Speaker Loudspeaker - 8", Midrange, 550W Max, 275W RMS, 8 Ohms. DS18 4" Marine Towers Speakers with Amplifier, Water Resistant Speakers.
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