AK2515 Pro Audio Spectrum Analyzer, VFD Display Music Sound Visualizer, Car & Home Audio Spectrum Analyzer, 3.5mm AUX & MIC Inputs, Advanced AGC, Clock Function

Features - Dedicated VFD spectrum display, Resolution 25 X 15 - Support 32HZ-16KHZ frequency sweep, Ensure the accuracy of each band - The falling speed of the light bar, the holding time and the falling speed of the peak can be adjusted separately - Real output and smooth output l/ smooth output Il selection - Brightness can be adjusted 7 levels - Accurate clock display function (SD3078 built-in crystal oscillator, the chip can ensure that the clock accuracy is <3.8ppm (at 25 + 1 degrees Celsius), the annual error is less than 2.0 minutes) - Software AGC + custom output curve,In order to ensure that the input signal in a large range of output effect is ideal - Custom frequency band display to ensure that even the 25 segment, can fully display the audio frequency range - Ambient noise filter is available. The function can significantly reduce the impact of ambient noise on the use of sound-controlled products - Support 3.5"audio wired input and sound-controlled (REV2.00) Upgrades - V2.0 - Type-C power inputs on both the left and rear sides to accommodate more placement and usage scenarios - Added with a microphone sensing signal input method, maintaining a long-standing excellent user experience - Level indicator mode introduced to support stereo level display when audio signals are input through the audio line - Different frequency division modes included to accommodate a wider variety of music and usage scenarios SPECIFICATION Display: VFD 25x15 pixels Frequency Range: 32Hz-16KHz Working Voltage: DC 5V Dimensions: 6.89x1.97x1.10in Net Weight: 0.42 lb. PACKAGE 1 x AK2515 Pro Audio Spectrum Analyzer 1 x USB-C Power Cable 1 x 3.5mm Audio Cable 1 x 1:2 3.5mm Cable 2 x Acrylic Board 1 x Set of Installation Accessories