
A 1,500 Watt speaker is undoubtedly louder than a 10-Watt one, but not by 150 times. In actuality, a 1,000 Watt speaker can occasionally generate a louder sound than a 1,200 Watt one.
It is one of the main indicators of total loudness of a speaker, explaining why a 1,000-watt speaker isn't always louder than a 500-watt one. As a matter of fact, the loudness of a 500-watt speaker with a 98dB sensitivity will be equal to that of a 1,000-watt speaker with a 95dB sensitivity.
That's about 20 watts for average folks. It doesn't have the power to cover vast places with music, but it can become rather loud! Smaller spaces and places with little sound requirements are the ideal candidates for a 20W amplifier. The use of 20-watt speakers has many benefits.
Why Opt for High-Quality Audio Wire?Amplifier Kit AWG (Wire Size) Watts of Amplifier1/0 AWG Up to 1000 Watts RMS4 AWG RMS Power Range: 500–1000 Watts8 AWG 250 to 500 RMS WattsLess than 250 Watts RMS at 10 AWG
Consequently, 12 AWG and 20A is a generally safe choice. Since your 1500 watt heater will only require 6.25 amps, a #14 AWG line and a 15 amp double pole breaker should work just well. Although they are quite common, your electrician might not have 15 amp breakers on hand.
Your sound won't suffer if your wires are thicker than necessary, but you might not hear a significant improvement either. Furthermore, although though thick speaker cables are more resilient, they are typically more costly, heavier, slightly stiffer, and may be too thick for a particular connector.
All you need is 16-gauge wiring for most home entertainment systems. However, upgrading to 14-gauge isn't a bad idea if your speakers are farther distant from the receiver than fifty feet. Additionally, 14-gauge is the best if you're utilizing lower-impedance speakers or a high-current amplifier.
Aluminum has an advantage for bass drivers because it strikes a nice balance between price and performance. It is consistently produced, easily manufactured, and has a good stiffness to weight ratio. In a bass driver this large, there is very little additional benefit to using more exotic materials.
For instance, 14-gauge speaker wire is a wise choice if your amp is located in the trunk and you're driving your front speakers with 100 watts. However, 16-gauge would work just fine if the amp is only 50 watts.
It is advised to use 10 or 12AWG wire for runs up to 150 feet and 16AWG wire for routes up to 36 feet when using 6-ohm speakers. It is advised to use 16 AWG wire for runs up to 48 feet and 10 or 12 AWG wire for routes up to 200 feet when using 8-ohm speakers.