1 x ET30 speaker switcher. Strong compatibility: All channels are fully isolated design, and the GND of each channel is independent and will not interfere with each other. HIFI components will not have any for impact on your system, supporting a variety of amplifiers such as BTL/Class A/Class B/Class D digital amplifiers/tube amplifiers, etc.
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Pointer material: zinc white copper. (With a resistor to limited the current for protect the LEDs). Top cover: PMMA UL94HB or above. Color: transparent + black.
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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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This feature makes it suitable for a variety of sound applications, allowing for flexible setup and compatibility with different sound systems. Resistance: 650Ω ±10%. Accuracy: ±5%. 1 x Driver Board.
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Pointer Length: 21.5±1mm. Pointer Width: 0.45±1mm. Pointer Deflection Direction: Clockwise deflection from left to right. Easy to use, with high‑definition backlight, it can be used normally at night.
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We'd like to settle any problem in a friendly manner. Material:Plastic, Electronic Parts. Material: ABS Plastic. Color: Black, Clear. It's just take you 1 minute. Size:35 x 35mm(L W). Due to the different display and different light, the picture may not reflect the actual color of the item.
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This upgraded version showcases advanced display technology, providing precise visualization of the music spectrum. Designed for music enthusiasts who appreciate a touch, this indicator automatically adjusts its display based on surrounding sound, eliminating the need for manual operation.
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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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