Infinity Primus 693M 6"x9" 3-Way Speakers Hifonics Its 4-ohm design and 250-watt

Its 4-ohm design and 250-watt RMS power handling make it suitable for use with a compatible external marine amplifier

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Its 1-inch voice coil and single-voice-coil configuration are paired with a 1-inch PEI balanced-dome tweeter

Santoprene surround

Infinity Primus 693M 6"x9" 3-Way Speakers Hifonics Its 4-ohm design and 250-wattThe Infinity Primus 693M is a pair of 6"x9" 3 way car speakers designed for replacing factory speakers or building a straightforward vehicle audio upgrade. They provide a larger format speaker option for vehicles with compatible 6"x9" mounting locations. With 60 watts RMS power handling per speaker, they can be matched with an appropriate aftermarket receiver or amplifier. These speakers are intended for listeners who want clearer everyday playback