ET30 VU Meter Amplifier Speaker Selector Switch Box, 2 in 2 Out Vintage Switcher, with DB Panel Display & Remote Control, for Stereo Class A, B, AB, D, Tube Amps Home Audio Component

This is the first time I have ever reviewed a product but I felt compelled to do so in this instance as its such a great unit. Firstly its very well packed and is very simple to set up even if you don't read the instructions which if you do are clear and concise and inform you of everything you need to know. When its comes to practicality it is easy to use. It has numerous colour options and brightness settings to add a bit of visual flair to the meters, you can also turn the lights off. You can adjust the pointer swing and swing range manually, you also have two automatic settings, one for lower sensitivity and swing rage, one for higher sensitivity and swing rage. You can turn the microphone on and off which also has very good sensitivity and can pick up my main speakers from quite far away. The unit also makes an audible click when changing from one amplifier to another and from one pair of speakers to another. It also has separate lights indicating which amplifier and which pair of speakers you are using and if the microphone is on or off. These operations can be performed from either the unit or remote control which has a pretty good range. One thing to note is you can only turn the unit off using the remote control. I would also add that it is powered by a USB connection, for me that's great as with a extended USB cable I can hook it up to my PC but some might find it inconvenient not being able to plug it directly into a socket. The build quality is very good with firm connectors, metal construction, good quality dials and large rubber feet to avoid scratching if you place it on another Hi-Fi unit, its also not very large so it does not take up too much room. All in all I highly recommenced this VU meter if you are after the practicality it affords but want some visual flair rather than a small black box like some others on the market.

I originally wrote a review on here about this switch and was uncomplimentary (it didn't work, so it deserved it). I know I could have asked for a replacement from Amazon, but I couldn't be bothered. In due course the manufacturer read the review and got in touch directly with me. Firstly they attempted to diagnose the problem but to no avail. They then sent me another switch to test. It works fine. The switch is really a VU meter to show off alongside all your plain boxes. It not only does this, but you can change the light level and colour of the meters to match existing kit. You have the ability to alter the sensitivity of the needles and the speed of drop off (return to zero). An excellent bit of kit and excellent service from Neohipo. Needless to say my rating has been upped to reflect the current state.

Not had a chance to use it yet, but it looks suitable for the job

Good little unit, happy with how it works. Doesn’t change the sound and makes it ideal for 2 amp or A and B speaker set ups

It's a gimmick, it does nothing to improve the sound, its not cheap, its not accurate............I LOVE it.

Didn’t work, got no response from support. So returned! Pity, looked a good product.

This is an outstanding product, brilliant VU meters which have 34 colours and 5 levels of brightness. The meters are adjustable for swing and sensitivity and there is a built in microphone if you do not want to connect an amp. There are multiple connections for 2 amps and 2 sets of speakers and a remote control to boot. All this for a very good price. An excellent product.

This was good while it lasted In fact it still works as a switch but the much-emphasised VU meters have stopped working less than 6 weeks after purchase.