VU3 VU meter & audio switcher box is originally designed by Douk Audio: As a VU meter, with dual 60*35mm large meter, can dynamically decorate audio environment and provide incomparably visual effects when switching audio signals. As an audio switcher, easily to switch between two amplifiers and 2 pair of speakers, no need to plug in and out cables repeatedly to avoid wearing the contact point of the sockets. Powerful design and strong compatibility: all channels adopt fully isolation design, each channel's GND is independent without mutual interference. Supports all kinds of amplifier such as BTL / class A / class B / class D digital amplifier / tube amplifier etc.
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Tektronix Vertical A2 Attenuator Board. Good Luck!
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5: Mit Überspannung, Übertemperatur, Überstrom und Rückwärtsverbindung zum Schutz gewährleistet es einen sicheren Testprozess, es ist keine zusätzliche Stromversorgung erforderlich und es ist einfacher zu bedienen.
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Display: color screen. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
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Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.
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Sensor: Digital illumination probe and filter. 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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Backlit LCD Display: Provides clear visibility in low-light conditions with automatic shutdown to conserve battery life. Wide Frequency Response: Captures sound frequencies between 30Hz and 8KHz to FOR ENSURE comprehensive noise analysis in various settings.
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Automatische Abschaltung, Energieeinsparung und Energieeinsparung: Kurzes Drücken der Ein-/Aus-Taste, um die Energiesparfunktion standardmäßig einzuschalten, wenn keine für 15 Minuten, wird es automatisch heruntergefahren.
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