The KS25 spectrum analyzer is a music visualizer with a novel design, which perfectly combines music and art. It is suitable for music and electronics enthusiasts and is also a pleasing art decoration.
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VU-01 driver board, a newly redesigned, high-quality audio driver. Turning clockwise increases sensitivity. Suitable for M3 screws. Interface DC resistance: 630 ohms. 1 x Driver Board. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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A new Bluetooth-compatible 5.0 input allows you to enjoy your hi-fi music wirelessly. EQ Bands: 100Hz / 400Hz / 800Hz / 4kHz / 10kHz. 1 x EQ5-PRO equalizer. Audio Input: Bluetooth-compatible / Stereo for RCA / 3.5mm AUX.
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LM3915 10 LED Audio Level Indicator DIY Kits. with an level amplification(use 741 single operational amplifier), there have high and low two group input. It can be used for pre-amplifier output level indication.
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Nobsound & Douk Audio. Douk Audio / Nobsound / Little Bear etc. Tube Amplifier. Audio Amplifier. Digital Amplifier. Headphone Amplifier. Oscilloscope Tube Clock. Audio Processor.
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We have a lot of products and only show a small number of products on the website. Item contains:One item.
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