Subs, Speakers and Electronics with an RMS Power Rating of 80-Watts
The RMS rating of any speaker or subwoofer driver is the continuous power rating that the driver is designed to handle at a maximum volume rating. The RMS rating is one of two numbers to go by when pairing your speakers with an amplifier. As an example, a speaker with a 80-Watt, or 80W for short, RMS rating should be paired with a eighty-watt RMS amp. We usually recommend a power-plant to be over powered by 10 – 20% RMS so that the amplifier does not have to work at 100% capacity to get 100% efficiency from your speakers.
Alpine S2-S10TW : 1" Cloth Dome Tweeters, 80W RMS
Alpine S2-S50 : 5.25" 80W RMS Coaxial Speakers
Alpine S2-S65 : 6.5" 80W RMS Coaxial Speakers
Alpine S2-S65C : 6.5" 80W RMS Component Speakers