Nobsound AK2515 Pro Audio Spectrum Analyzer with VFD Display, MIC Input & Advanced AGC - Precise Sound Level Meter for Musicians and Audio Enthusiasts

Very happy with this product. It works as expected and the display looks good. They only complaint I have is that It’s very confusing to understand how to set it up. Once I finally figured it out it was great. Love that it can take an audio signal or use an internal microphone.

This is a great buy even if only for show. Highly recommend!

Adds a nice visual to my sounds!

Works well. Adds a nice “old school Alpine” look to a 80’s vehicle. Easy to set up, us and operate. Keeps last mode when power is removed.

Works outstanding, looks outstanding. Had to youtube for all the settings but it looks great. 2011 Honda Accord

Great item bit tricky no instructions on build but looks Great!!

This has potential but it is a royal pain in the end to figure out how to change settings. As another reviewer stated the instructions "are clear as mud". I don't need a real spectrum analyzer for producing music or measuring room acoustics, I only wanted this for the dancing lights when listen to music. First of all, this thing is SENSITIVE on mic mode and even displays the popping sounds of my water heater in the garage and pics up the sirens of the paintball field nearly half mile away. It does look fantastic. However, one day when using as a spectrum analyzer it switched modes on its own to a full display of solid light bars. I've spent at least two hours trying unsuccessfully to get it back to where it was. The manual is USELESS. In one of the modes it makes a loud buzzing sound which gets picked up by the mic. Resetting to the factory settings does not return it to the original SA setting that was configured right out of the box. If I can't figure this out in the next day or two I will just return it. Update: I will definitely be returning this unit. I attached a picture of the unit working with the bars moving from the top, down. I am using this in mic mode, not AUX mode, in a quiet environment with no music or other noises. Yet, the spectrum analyzer is dancing as if it is responding to actual music LOL. Nah, I'm not keep this unit.

Finally something you can plug in and it works. No app needed, no download and configure, no Bluetooth it just works. Give it power and it works. Absolutely amazing

प्रोडक्ट अच्छा हे लेकिन सेटिंग थोड़ी मुश्किल कंपानी को सेटिंग करके भेजना चाहिए मेरे प्रोडक्ट में ऑडियो इन करने के बाद भी वौइस् पर रियेक्ट कर रहा हे क्या ये पर9डक्ट का प्रॉब्लम हे या सेटिंग करनी पड़ेगी

No nos gusto que es frágil no trai una protección como tal es chiquito hace su función pero si nos hubiera gustado una cajita de acrílico o madera

Absolutely awesome display, also has a built in mic

ya me llego y aun no marcan que ya se me entrego el pedido, lo que no me gusto es que vino maltratado, lo metieron en una caja sin envoltura y se ve se estuvo agitando llego con un boton desoldado y pines todos doblados ( los enderece como pude), lo probe, parece funciona bien.

Working absolutely well. Easy to assemble.