preamp display card single power supply rische power board vol | Shop The World
From USA
NewBrrnoo
Preamp Display Card Single Power Supply Rische Power Board Volume Tone Control Card Kits HiFi Amplifier for Volume Control
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Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•Single power pre-level display board supports NE5532 amplifier, easy to use in practice.
•The installation of the tone card is simple and does not require particularly complicated operations.
•Volume adjustment includes treble, mids, bass and total volume, which can be practical.
•Volume adjustment includes treble, mids, bass and total volume, which is widely used in DIY bookshelf speakers, car audio components, home theater audio systems, and more.
From USA
