From the diagram below you can have a rough idea to what should be a “good speaker frequency range”. In other words, a speaker that would respond from 20Hz to 20kHz (Human Audio Spectrum), or the range of frequency that can be heard by humans.
Still, in proposition, they should have all the information humans can hear, If a speaker responds within those two values. But utmost speakers don't reach as low as 20 Hz and numerous lower- quality speakers don't reach as high as 20Khz. You do have loudspeakers that go way beyond 20 Khz and a many that can respond as low as 20Hz.
But you shouldn't make a decision grounded on the specs of the speakers. Some loudspeakers have great specs and sound like crap and numerous speakers have “ lower ” specs and sound wonderful. However, another speaker with a range of 20Hz to 25kHz, there’s not enough data in these figures to let you know what they will sound like, If you have a speaker with a frequency response range of 40Hz to 20kHz or. A simple set of values won’t tell you important about the loudspeaker sound quality. The frequency Response specification describes the range of frequency or musical tones a speaker can reproduce.
Can the speaker reproduce all the audible frequency without ruining the timbre of voices and instruments, making them sound unnatural?
Does it have a flat response?
A “flat” speaker will “stay true” to the variations in position differences from the amplifier and won't alter the sound coming from the source. It'll be accurate. But although this is important for a plant it isn't veritably desirable for home audio. It's veritably important that the modification has a flat response at least from 20 to 20Khz. In respects to the loudspeaker, delicacy isn't always interpreted as “ sounding good. ” You can find audio systems in all shapes and sizes. Each system has its own unique sound signature.However, flash back , although ‘flat’ means accurate reduplication, If you find a sound system that you like. A flat speaker will presumably sound “breathless” and “dull”.
