Free ship NEW EQ-665 Equalizer hifi Home EQ Equalizer Dual 10 BAND Stereo Treble Alto bass adjustment With Bluetooth and

    The stereo equalizer is an electronic device that can separately adjust the amount of electrical signal amplification of various frequency components. It compensates for defects in the speaker and sound field by adjusting the electrical signals of various frequencies, and compensates and modifies various sound sources and other specials.Function, the equalizer adjusts the three-stage frequency electrical signals of high frequency, intermediate frequency and low frequency respectively to improve the sound quality.The graphic equalizer can intuitively reflect the adjusted equalization compensation curve through the distribution of the push-pull keys on the panel. The lifting and attenuation of each frequency can be seen at a glance. It uses a constant Q-value technique, and each frequency point has a push-pull potential.The frequency bandwidth of the filter is always the same whether the frequency is boosted or attenuated.The graphic equalizer is simple and intuitive, so it is widely used in professional audio.

NOTE:The product does not have a power cord!