[0.45 lb] Nice and simple DA that works well for balanced signals. Wish it came with it's own PSU but eh.

[0.45 lb] Used this to build a relay box for a club so that a spotlight turns on when the DJ starts playing. Works as advertised. Don't forget to order the 24V power supply too.

[0.45 lb] Overall, excellent.

I only wish they offered a model with five channels, mini stereo jacks on all inputs, and have one channel with built in audio isolation transformer. Obviously, that would cost more, but then it would go from a great mixer to a perfect one.

[0.45 lb] This item worked as expected. It was purchased to amp a line level signal going into an amp. Just make sure you purchase the power supply as well. It is sold separately from the device itself.

[0.45 lb] RDL makes a very good series of mixers. This line mixer works very well and saves space. Great for mixing line level inputs

[0.45 lb] This unit performed as described. However, I needed one that had a much shorter delay so I returned it and promptly got a refund.

[0.45 lb] I buy these fairly often for several different applications. They are tremendously reliable and allow low voltage control.

[0.45 lb] Just needed to have one ceiling mounted microphone output go to two destinations. Nothing fancy. That describes this item - nothing fancy. It gets the job done in a small space, don't need special training to install- it's easy!

[0.45 lb] I've always loved using these in radio, so when I had to build a microphone distribution amp, this was my first and only choice.

[0.45 lb] I bought this from B&H in June 2014. It's now Dec 2019, and this amp is still performing flawlessly. I use it to combine 3 different audio sources into a single output that I distribute to various powered speakers throughout my house. I like that I can set the amplification for each source to make each source equal volume on the output. That way I don't have to constantly jockey the volumes when I play a new source. I also love that I don't have to switch anything around. I can play all three (or four) source at the same time if I want, or just stop one and start the other without having to touch any input switches or anything. I have my computer, my bluetooth adapter, and my record player pre-amp all on this thing, and I can easily just start playing the new source without touching anything. I love it. I have it mounted vertically behind the little table that holds the livingroom computer so if I do ever need to adjust anything, it's quick and easy. I do sometimes use the knob to adjust the volume of my record player input.