Our BMW Trained Technicians will perform a complimentary multi-point inspection to ensure your vehicle is operating at peak performance and safe driving conditions. The inspection includes but is not limited to the brakes, fluids, hoses, tires, belts, lights, cooling system and exhaust system. Hazardous waste disposal fees and taxes extra when applicable. Valid at Peter Pan BMW only and on BMW passenger and SAV vehicles only. Service coupon not valid with any other offer or special. Must present service coupon at time of purchase or service repair order write-up. Some models not included in special offer. Limit one service coupon per person.
RMS Power Ratings: The RMS power rating is the measure of continuous power that an amplifier can output, or a speaker can handle. RMS power is derived from Root Mean Square which is a statistical measurement of the magnitude of a varying quantity and is applied to voltage or current.
Â· just now. Report Abuse. It stands for root mean square, when it is referenced to car audio it means that it is the amount of power an amp can produce constantly, or a speaker can handle. This is what you should look for, not peak power. http://en.wikipedia.org/wiki/Root_mean_s...Larry B Â· 8 years ago. Thumbs up.oot means square, in other words it means the amount of watts the speaker/sub should be getting. Max means nothing really. Always go by total RMS. If you have 2 subwoofer at 500rms each and you wanted an amp for them, add all the speakers rms up in which this case it 1000rms and then find an amp.