WebFeb 13, 2024 · You have two Alpine S Series S-W8D4 8" subwoofers and you want the right amp for them. They are DVC 4-ohm subs rated at 300 watts RMS each. Two 300 watts RMS subs together need a maximum total of 600 watts RMS. Using the chart in Step 2, 2 DVC 4-ohm subs can be wired together to form a 1-ohm, a 4-ohm, or a 16-ohm load. WebMar 11, 2024 · The impedance is measured in ohms and indicates how much resistance the speaker has to the electrical current from the amplifier. The higher the impedance, the more power the amplifier will need to deliver to the speaker. Most 300 watt speakers have an impedance of 8 ohms, which is considered a standard impedance.
The Importance of Wattage When Choosing PA Speakers
WebSep 7, 1978 · First off, let’s clear the air of a popular misconception. A lot of watts doesn’t necessarily mean a lot of sound. A 100-watt amplifier, for instance, doesn’t play 10 times as loud as a 10 ... WebAug 6, 2014 · Their sensitivity rating is 91dB @ 2.83V, but if your speakers are rated at less than 86 dB @ 2.83V (the lower the first number, the more power the speakers need), buy the most powerful amp you ... raymond l hecker
How To Choose An Amplifier For Car Speakers 2024: Top Full Guide
WebMar 13, 2024 · Amplified speakers with around 50 watts RMS per channel — plan on 250 to 500 watts RMS for bass A 100 watts RMS or higher per channel system — you'll want at least 1,000 watts RMS for your sub. As with speakers, you'll need to make sure your subwoofer's top RMS rating is equal to or greater than the amp's top RMS output. WebApr 9, 2002 · Speaker sensitivity is a more-telling number. Sensitivity is often rated with 1 watt (or, more precisely by some manufacturers and in our testing lab, as 2.83 volts) of power and measured at a distance of 1 meter (about 3.3 feet). An average speaker may be rated at 88 dB SPL. Obviously, if you don't listen to music very loud, you won't need ... WebJun 16, 2014 · So, while the Anthem A5 amp in my home theater system is rated to deliver 180 watts of continuous power into an eight-ohm load (with less than 0.1 percent Total Harmonic Distortion, all... raymond l garthoff post revisionist