Garden & Patio. -the background much purer without noise, especially designed to upgrade all kinds of set-top box / digital player / dac etc. to upgrade the quality of sound and picture. Aquarium Fish Tank Powerhead Wave Maker Filter Oxygen Circulation Water Pump UK.
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If need DC5V output，pls use AC9V input，RB install 1K. Very high output accuracy, ultra-low ripple. The circuit is based on the Swiss STUDER power circuit. Circuit maximum current 1.5A. The output is the ON transistor 15030.
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The background much purer without noise, especially designed to upgrade all kinds of set-top box / digital player / dac etc. to upgrade the quality of sound and picture. Output interface: USB / DC 5.5mm/2.1mm.
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Adopting two stages filter circuit design, the anti-interference performance is better, much purer power supply makes music signal transmission of AV stereo system much faster, the low frequency transient response better, the frequency response wider, the details richer, and audio rendering is lower, providing both enjoyment of auditory and visual.
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Diy Kit：as the picture show ，not included 4pcs capacitance ！. Pitch: 7.5mm to 15mm. Bare PCB:only included pcb ，not included any parts ！.
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Output Power: 500W (Peak power). LLC soft-switching technology optimizes the design for dynamic characteristics of power amplification. If continuous high power output.
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Unique and amazing combination: integrated ST-01 amplifier with VU meter into whole in such a mini size, the pointer dancing in the warm light with strong vintage feelings when enjoy HiFi music, dynamically decorates the audio system space. HiFi clear sound with tone control: resonable circuit and concise wiring, adopts vacuum tubes to soften the sound and filter out the digital feelings, sounds warm and sweet without noise. Also with treble and bass knobs to adjust one's own preferable sound styles, presents HiFi music with rousing highs and deep lows.
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