Size: narrow screen 150 34mm, wide screen 160 40mm. 1PC LED Audio Spectrum DIY Kit. With smooth display and bottomless display mode, excellent AGC processing. Make the signal display richer. - The thicknesfor of the flattened PCB board is 14mm, the thicknessfor of the LED module is 8mm, and the total thicknessfor is 22mm.
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Size: Panel Size: 47x47mm. 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. Stable performance and high reliability.
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Introduction H7PRO is a mini digital amplifier designed by Douk Audio, combining a compact design with exceptional performance. Adopting a TPA3255 amp chip, the power output up to 300W for each channel can effortlessly drive 4-8Ω speakers, delivering impressive sound quality. With single-ended RCA and balanced XLR inputs, preamp RCA output besides speaker jacks output, easily to build multi-channel systems. Two VU meters are added with pointer swinging in real-time with audio signal changes, to get both auditory and visual enjoyment.
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Quantity: 2pcs. Pointer swing direction: from left to right. Insulation resistance: above 50Ω. Pointer width: 0.45±0.05mm. 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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· Provided with a US plug to USA & CA with on/off switch. · Approximate size:W: 12in x H: 8in. Carved by the latest 3D, Surface and Line engraving technologies (attractive in all directions).
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Accurate music spectrum analyzer and clock display: Using a dedicated VFD display with high resolution to for ensure the accuracy of each frequency band. It also has a high- for clock display. 1× AK2515 audio spectrum analyzer board.
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