Douk Audio & Nobsound, Amplifier, Preamp, DAC, Audio switcher, vu meter
![Douk Audio & Nobsound, Amplifier, Preamp, DAC, Audio switcher, vu meter](https://doukaudio.com/cdn/shop/files/Se6c25c05e811493dad224b87535e58bfs_1440x563.jpg?v=1672196911)
![](https://ae01.alicdn.com/kf/S361a7764c392495eb930f01a4257f640A/Douk-Audio-4-way-MIC-LINE-Dual-Analog-VU-Meter-DB-Panel-Sound-Level-Meter-Audio.jpg)
Douk Audio 4-way MIC+LINE Dual Analog VU Meter DB Panel Sound Level Meter Audio Splitter Switcher Box Music Spectrum Analyzer
Wired and wireless audio inputs: with stereo RCA/3.5mm AUX audio input and microphone pick up, work well with most audio devices such as phone,
![](https://m.media-amazon.com/images/I/61nZnpIofTL._AC_UF1000,1000_QL80_.jpg)
Douk Audio VU22 Dual Analog VU Meter Display DB Panel MIC+LINE Sound Level Meter (Silver)
![](https://m.media-amazon.com/images/I/4137qqj09DL._AC_.jpg)
Douk Audio VU3 Dual Analog VU Meter, 2-Way Amplifier/Speaker Switch, Audio Switcher Box with DB Panel Display : Electronics
![](https://doukaudio.com/cdn/shop/products/XX-EQ5_2_1200x1200.jpg?v=1656565961)
Douk Audio EQ5 Mini 5-Band EQ Preamp Equalizer Stereo Home/Car Audio P– doukaudio
![](https://image.pushauction.com/0/0/a0e33258-4283-401f-a9c9-cfdc68581dd2/05213d3b-3aa4-43e7-bf99-b049908c04f9.jpg)
Douk Audio VU3 Amplifier/Speaker Selector Box Dual Analog VU Meter DB Display
Douk VU3 Review (VU Meters) Audio Science Review (ASR) Forum
![](https://m.media-amazon.com/images/I/71Tj91AuItL.jpg)
Douk Audio VU1 Analog VU Meter, Sound Level Indicator with Panel DB for Amplifier/Preamp : Electronics
[Newest Version! Upgraded to 300W] As a VU meter, with dual 60*35mm large meter, can dynamically decorate audio environment and provide incomparably
![](https://m.media-amazon.com/images/I/61qSLV6pzLL.jpg)
Douk Audio VU3 Dual Analog VU Meter, 2-Way Amplifier/Speaker Switch, Audio Switcher Box with DB Panel Display
![](https://doukaudio.com/cdn/shop/products/TONE-H_17_1024x1024.jpg?v=1652166220)
Douk Audio Tone HiFi Bluetooth 5.0 Digital Amplifier USB DAC Headphone– doukaudio
![](https://cdn.shopify.com/s/files/1/0640/6995/9912/files/SUC-T8PRO_600x600.jpg?v=1692933627)
Douk Audio T8 HiFi Vacuum Tube 5-band EQ Preamp Equalizer XLR Pre-Ampl– doukaudio
![](https://doukaudio.com/cdn/shop/products/BS-GFJ034H_1_grande.jpg?v=1650872458)
Nobsound NS-04G PRO HiFi 2.0 Channel Digital Amplifier Mini Home Stere– doukaudio
Adopting MCU to process the audio signal, better to achieve exponential gain driver, provides ultra-wide input signal auto adjustment, the display
![](https://m.media-amazon.com/images/I/61UHFVg8sVL._AC_UF350,350_QL80_.jpg)
Douk Audio VU1 Analog VU Meter, Sound Level Indicator with Panel DB for Amplifier/Preamp
![](https://ae01.alicdn.com/kf/S73989bb25edb4c9e9a59b745ed1c8d53X.jpg_640x640Q90.jpg_.webp)
Vacuum Tube Bluetooth Amplifier Vacuum Tube Dac Power Amplifier - Audio Hifi Vacuum - Aliexpress
![](https://i.ebayimg.com/images/g/FmoAAOSwHPxjrn4q/s-l1600.jpg)
HiFi Bluetooth Vacuum Tube Preamp Stereo Audio Amplifier Headphone Amp VU Meter