New EQ Equalizer Music Spectrum Analysis Stereo 20-Band Graphic Equalizer BT5.4

Note: Applicable voltage is 220V-240V, 110V is not applicable!\n\nNote: LED is single color and cannot change color: Green LED\n--Bluetooth 5.3 Connectivity:Seamless wireless streaming with the latest Bluetooth 5.3 technology for uninterrupted audio enjoyment.\n--High-Fidelity Audio Decoding:Supports 16bit lossless decoding via U disk, ensuring pristine sound quality for audiophiles.\n--Advanced EQ Control:Customize your audio experience with a 32HZ-16K adjustable equalizer for precise balance.\n--Dynamic Spectrum Display:Features a multi-mode LED light set with adjustable spectrum, enhancing visual appeal.\n--Low Noise Operation:Achieve crystal-clear sound with a signal-to-noise ratio >95dB, ideal for home theater setups.\nProduct parameters:\n\nBalance adjustment point center frequency: 32HZ-16K (adjustment range \u00B112\ndB)\nInput sensitivity: 20MV\nInput impedance: 47k\nSignal-to-noise ratio: >95dB\nFrequency response: 20Hz-20Hz (\u00B11.5dB)\nTotal harmonic distortion: A.