SaramonicSmartrig II XLR Microphone & 6.3mm Guitar Adapter with Phantom Power Preamp Amplifier for iPhone 8 8 plus 7 7 plus 6 iPad iPod, Android Smartphone and Guitar

Excellant product and simple to operate for apple/android phone to professional condersor mic. When I use the result is fantastic.

After using this device 4 times in 2 months, it has stopped working and it can't figure out what happened.

I suspect confusion about how this thing works has led to some frustrations.It has a very nice XLR and 1/4" microphone input jack, so it's capable of working with either XLR or single ended microphones. However, the ONLY output is via a 3.5mm TRRS plug, intended, I gather, to be plugged into your corresponding cell phone jack. It also has a 3.5mm jack labeled as a headphone jack, which might lead one to incorrectly conclude that you can get output from the microphone directly to headphones. In fact the headphone jack is ONLY connected to the TRRS plug, so the only way you'd hear anything via headphones is if whatever device you've plugged the TRRS plug into feeds the audio signal back through the TRRS plug. In fairness, the accompanying manual does more or less say this.Of course most phones no longer have 3.5mm jacks of any sort, making this device pretty much useless as an external mic input for cell phones. But as a general purpose mic preamp that supports a variety of types of microphones it works quite well.Long story short, I just removed the TRRS plug entirely and replaced it with a standard RCA phono plug, connecting the ground to the white and shield wires, and the center pin to the green wire. This allows me to use the device as a simple mic preamp, which it does very well. It appears to have very low noise, and can also support mics that require 48V phantom power supplies, and it has plenty of gain and the capability of adjusting gain. In my configuration, the headphone plug does absolutely nothing, but that's pretty much what it was doing anyway! And you can't beat the price.

Testei o produto em casa gravando com microfone condensador e direcional. Boa qualidade para ambos, considerando o custo. Não substitui uma gravação com placa de áudio se vc procura um produto de alto padrão, mas atende muito bem e tem ótimo custo benefício.

Uno de los mejores preamps e inteface portátil que he probado ,mejor que iRig.

Very nice and smoothly work in mobile and good price. Very good sound quality and very easy to use. Best for I rig

Does precisely what I wanted it to do. Connects my shotgun mic to my iPhone. A little bit noisy but I can live with it. Only thing I wish was that it had an attachment for a tripod on it — that would be handy.