VU3 Pro Dual Analog VU Meter For Audiophiles 2 Way Amplifier Switch And Speaker Selector 2 In 2 Out Audio Switcher Box With DB Panel Display Ideal For Quick A B Testing And Comparing Two Amps And Two Speaker Pairs

2-Channel Audio Switcher with Dual Analog VU Meters
✔️ 2-IN-2-OUT design lets you compare two amps and two speaker pairs

The 2-in-2-out amplifier/speaker selector is built to route audio from two different amps to two speaker pairs without swapping cables, making quick A/B testing practical for audiophiles. Its sturdy black aluminum chassis and copper speaker jacks keep signal paths clean and reliable in daily use.

✅ 2-IN-2-OUT with two speaker jack groups for simultaneous use with two amps and two speaker pairs
✅ Max pass-through of 350W, supports high-power digital and tube amps (BTL, Class A/AB/D)
✅ Dual large VU meters with 35 backlight colors and 5 brightness levels; 20 gain levels and 30 sensitivity adjustments
✅ Mic pickup input, remote control, and two warm vintage VU indicators; settings saved after shutdown
✅ Premium build: aluminum panel, metal chassis, 250V/5A relay, isolated current sensor, high-power load resistors, and copper speaker jacks

💡 What is a 2-in-2-out audio switcher used for in hi-fi setups?

This handy device helps you compare two amps and two speaker pairs quickly without re-plugging cables, saving wear on sockets.

- Handy for quick AB tests of two amps and two speaker pairs - Lets you switch between configurations with a remote or button control - Supports up to 350W pass-through for many high-power amps - Visual VU meters help tune levels during listening✝️