The most important components of a guitar speakerare its voice coil, magnet assembly, cone, suspension, dustcap, and surround. All these components are important in generating the sound, and the interactions between them are based on physics. Manufacturers know what to expect from certain parts and how they work together. The output level of the speaker, or its sensitivity, is another important aspect.
The 15 inch speaker is larger than the traditional 12-inch speaker, and many people purchase it instead of a subwoofer. However, it cannot replace the subwoofer because it doesn't produce enough bass. Because of this, it is not ideal to pair this speaker with a subwoofer. Instead, it is best to get a 12 inch speaker for better dispersion and overall sound quality.
Warehouse guitar speakers can play a range of music. A good subwoofer will give your car's audio system a boost. Depending on the size of your vehicle, a 15 inch subwoofer can provide an excellent bass experience. Look for a dual voice-coil subwoofer with a peak power handling capacity of at least 2000 watts and rms power of at least 1000 watts.