Douk Audio VU3 PRO Dual Analog VU Meter, 2-Way Amplifier Switch, Speaker Selector, Amp Audio Switcher Box 2-IN-2-OUT with DB Panel Display
VU3 PRO
$46.99
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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.
Custom-made Large and High-playability VU Meters: The VU3Pro features dual large VU meters and a bigger chassis. perfectly compatible with more audio devices in size. It offers 35 backlight colors and 5 brightness levels to suit various scenarios. Additionally. it supports 20 levels of gain and 30 levels of sensitivity adjustments. ensuring perfect alignment with different audio signals and allowing you to enjoy the vibrant audio-visual feast.
Wired/Wireless Inputs and Easy to Use: VU3Pro adds mic pickup. just put it near your audio system. clear indicators in two warm and vintage VU meters will strikingly show every beat of music and dynamically activate your audio feast. With a button and remote control. effortlessly switch most settings at your fingertips and simplify the process of A/B comparison. and all settings will be saved after shutdown.
Premium Components for the Purest Sound Quality: VU3Pro integrates AC 250V 5A large current relay. isolated and high precision HL current sensor. built-in high-power load resistors to protect class A tube amplifier from damage when no load. solid CNC aluminium alloy panel and metal chassis. large pure copper speaker jacks etc.. ensures virtually no impact or loss in sound quality and allows you to enjoy the purest high-fidelity sound.
Douk Audio VU3 PRO Dual Analog VU Meter, 2-Way Amplifier Switch, Speaker Selector, Amp Audio Switcher Box 2-IN-2-OUT with DB Panel Display
$46.99
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.
Custom-made Large and High-playability VU Meters: The VU3Pro features dual large VU meters and a bigger chassis. perfectly compatible with more audio devices in size. It offers 35 backlight colors and 5 brightness levels to suit various scenarios. Additionally. it supports 20 levels of gain and 30 levels of sensitivity adjustments. ensuring perfect alignment with different audio signals and allowing you to enjoy the vibrant audio-visual feast.
Wired/Wireless Inputs and Easy to Use: VU3Pro adds mic pickup. just put it near your audio system. clear indicators in two warm and vintage VU meters will strikingly show every beat of music and dynamically activate your audio feast. With a button and remote control. effortlessly switch most settings at your fingertips and simplify the process of A/B comparison. and all settings will be saved after shutdown.
Premium Components for the Purest Sound Quality: VU3Pro integrates AC 250V 5A large current relay. isolated and high precision HL current sensor. built-in high-power load resistors to protect class A tube amplifier from damage when no load. solid CNC aluminium alloy panel and metal chassis. large pure copper speaker jacks etc.. ensures virtually no impact or loss in sound quality and allows you to enjoy the purest high-fidelity sound.
A 2-IN-2-OUT amplifier/speaker selector. allows seamless switch and comparison between amps and speakers without cable plugging repeatedly. With customized large analog VU meters. every beat of the pointers will dynamically activate your audio feast.
Vintage Design. Lossless SoundBased on VU3 released 3 years ago. Douk Audio VU3Pro made many improvents in the size. functions and performance cater to our users' feedback.
- Supports up to 350W per channel with a high-quality DC5V/2A power adapter.
- Expanded VU meters and chassis size. allowing simultaneous output from two speaker sets.
- Added microphone pickup functionality and customizable backlight color.
- Features separate gain and sensitivity adjustments for enhanced control.
AC 250V 5A relays. easily connect all amplifiers and speakers and achieve lossless output even if high power passes through.
Metal wire winding. protect amplifiers from damage when no load. ensuring its stable operation and long service life.
Fully isolated and high precision sensor to detect the current of audio signals. ensuring clear and pure sound.
Large gold-plated pure copper speaker jacks and with more space. providing easy and quick connections.