RADIO USB READERS: Pyle marine receiver and speaker kit have an AM/FM stereo radio tuning. 2-WAY CONE SPEAKERS: Pyle marine receiver includes two 5.25” speakers with marine grade waterproof construction.
I replaced my 20 yr old pontoon stereo with this and it works fine. Bluetooth feature was no problem pairing up. Sound is really good and loud enough to hear it while swimming around the pontoon or sitting beached.