Weil der unbezahlte Streit nicht automatisch geschlossen wird und wir ihn möglicherweise ignorieren. (Mit einem Widerstand zur Begrenzung des Stroms zum Schutz der LEDs). Wir möchten jedes Problem freundlich lösen.
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VU3 Pro Amplifier/Speaker Selector: The fully upgraded version of VU3, with great improvements in size, functions and performance. 2-IN-2-OUT (Two groups of speaker jacks support output at the same time), flexible to switch and make a comparison between 2 amplifiers and 2 pairs of speakers, no need to plug in and out cables repeatedly to avoid wearing the contact point of the sockets. Max. 350W Power Transmission and Super Compatibility: With the growing popularity of high-power amplifiers, the power requirements for switchers have also increased. With a maximum pass-through of 350W, the VU3Pro supports various types of high-power digital and tube amplifiers (BTL, Class A, Class B, Class AB, Class D, etc.), including 300W TPA3255 amps and floorstanding speakers. .
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(The effects of the three tones are different. It's different. The left and right channels are different. Status, the voice of the character cannot be displayed when connected to the bass). This board is anti-reverse Wrong connection will not burn out.
eBay
Es verleiht deinem Audioprojekt nicht nur Funktion, sondern auch Charakter – sei es in DIY-Verstärkern, Musikstudios, Audiogeräten oder als visuelles Highlight in individuellen HiFi-Anlagen. Das Modell selbst ist nicht hinterleuchtet.
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Clear & Precise Audio Level Display: High-precision analog VU meter displays audio levels clearly, providing real-time visual feedback for your audio performance in a bold and easy-to-read format. Versatile Audio Inputs & Outputs: Supports both balanced and unbalanced input/output options, ensuring compatibility with a wide range of audio devices. Includes support for both MIC and wired inputs.
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[Echt] satlink ST-5150 DVB-S2 + DVB-C + DVB-T2 Combo mpeg4 h.265 satelliten finder meter h.265 hevc MPEG-4 qpsk 8psk 16apsk
Aliexpress DE
Y51A -Ersatz für VU+ für 2/Meelo VU Solo2 SAT SAT ST Box Remote Controller Media Player
Aliexpress DE
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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Introduction of VU Meter 1. Adopting LED backlight, lower consumption and longer service life. 2. Stable and reliable performance, high-precision display. 3. The lighting is uniform and full, the brightness is consistent and can be adjusted by driver board. Introduction of Driver Board 1. Inspired by classical meter drive circuit, using professional op amp. 2. Sensitivity of left and right channel can be adjused independently. 3. The brighness of backlight LED can be adjusted to provide both better visual effects and longer service. 4. Using anti-interference design to prevent the pointer bottoming when VU meter starts. Perfect DIY kits, the best choise to DIY VU meter for all kinds of headphone amp, preamp, amplifier etc.
eBay
VU3 Pro Amplifier/Speaker Selector: The fully upgraded version of VU3, with great improvements in size, functions and performance. 2-IN-2-OUT (Two groups of speaker jacks support output at the same time), flexible to switch and make a comparison between 2 amplifiers and 2 pairs of speakers, no need to plug in and out cables repeatedly to avoid wearing the contact point of the sockets. Max. 350W Power Transmission and Super Compatibility: With the growing popularity of high-power amplifiers, the power requirements for switchers have also increased. With a maximum pass-through of 350W, the VU3Pro supports various types of high-power digital and tube amplifiers (BTL, Class A, Class B, Class AB, Class D, etc.), including 300W TPA3255 amps and floorstanding speakers. .
eBay
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.
eBay
Ampapa × Douk Audio Collaboration: Built on the acclaimed Douk Audio A5 amp, the D1 retains core features like TPA3255 chip, HPF, PRE-OUT, socketed op-amps—now upgraded with digital VU display, TRS balanced input, Bluetooth 5.2, treble/bass control, remote and more for next-gen HiFi performance. Digital VU Meters with Retro Soul: D1 features a vibrant OLED screen that merges classic aesthetics with modern utility. Enjoy 7 VU styles in classic yellow, blue, or black and view real-time feedback of all operations and playback. Both stylish and functional, it brings your music to life. .
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Koqit V5H DVB2IP H.265 Satellitenempfänger DVB-S2 HEVC Rezeptor Internet Decoder Spiegelscheibe MeeCast TV-Receiver Biss VU
Aliexpress DE
Material - acrylic laser cut. Der Adapter (12 Volt, 2 Ampere) ist separat erhältlich. There is a built-in microphone and sensitivity setting. Copy this link into your browser Video will open in a new window.
eBay
Introduction of VU Meter 1. Adopting LED backlight, lower consumption and longer service life. 2. Stable and reliable performance, high-precision display. 3. The lighting is uniform and full, the brightness is consistent and can be adjusted by driver board. Introduction of Driver Board 1. Inspired by classical meter drive circuit, using professional op amp. 2. Sensitivity of left and right channel can be adjused independently. 3. The brighness of backlight LED can be adjusted to provide both better visual effects and longer service. 4. Using anti-interference design to prevent the pointer bottoming when VU meter starts. Perfect DIY kits, the best choise to DIY VU meter for all kinds of headphone amp, preamp, amplifier etc.
eBay
Dual Channel Real-Time VU Display: High-precision custom VU meters independently display left and right audio channels with smooth needle movement, providing real-time visualization of your music dynamics. Adjustable Sensitivity for Perfect Response: Built-in control knob allows you to fine-tune the needle swing according to input signal strength, ensuring optimal visual performance across different audio sources.
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Es bietet zuverlässige und präzise Pegelanzeige zur besseren Kontrolle Ihrer Mixe und zur Einhaltung professioneller Lautheitsstandards.
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Clear & Precise Audio Level Display: High-precision analog VU meter displays audio levels clearly, providing real-time visual feedback for your audio performance in a bold and easy-to-read format. Versatile Audio Inputs & Outputs: Supports both balanced and unbalanced input/output options, ensuring compatibility with a wide range of audio devices. Includes support for both MIC and wired inputs.
eBay
Original satfinder Satellite Finder Ausrichtung Signal Meter Rezeptor Für Dish TV LNB Direc Digital Signal Verstärker Sat finder
Aliexpress DE
Es gibt zwei Betriebsmodi: Mikrofon/Kabel. Der Kabelmodus eignet sich für passive Lautsprecher; der Mikrofonmodus wechselt je nach Umgebungslautstärke. Signaleingang/-ausgang: Analogsignal. Unterstützt einen einkanaligen 300-W-Leistungsverstärker.
eBay
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.
eBay
Eigenschaften: Qualitativ. Zeigt die Uhr an, wenn keine Musik eingeht. Größe (mm): 210 x 50 x 29 mm. 1 x Audiokabel. 1 x USB-Kabel. Hinweis: 1. Dies kann durch viele Faktoren verursacht werden, wie die Helligkeit des Computerbildschirms oder die Beleuchtungshelligkeit.
eBay
VU3 Pro Amplifier/Speaker Selector: The fully upgraded version of VU3, with great improvements in size, functions and performance. 2-IN-2-OUT (Two groups of speaker jacks support output at the same time), flexible to switch and make a comparison between 2 amplifiers and 2 pairs of speakers, no need to plug in and out cables repeatedly to avoid wearing the contact point of the sockets. Max. 350W Power Transmission and Super Compatibility: With the growing popularity of high-power amplifiers, the power requirements for switchers have also increased. With a maximum pass-through of 350W, the VU3Pro supports various types of high-power digital and tube amplifiers (BTL, Class A, Class B, Class AB, Class D, etc.), including 300W TPA3255 amps and floorstanding speakers. .
eBay
GTMEDIA V8 Finder PRO 2 Satellitensignalfinder DVB-S2X/S2/S/T2/T/C AHD H.265 Meter Satellit 100 % Original
Aliexpress DE