🎚️ DA134 4-Channel Distribution Amplifier by Rolls Review

. The output levels can be adjusted, which is a nice feature. I've been using the device for a few weeks now and haven't had any problems, it works as described.

Great little distribution amplifier. I use it to redistribute the output of a subwoofer preamp, feeding a pair of Velodyne subwoofers and a buttkicker amp. Put a high quality PS and now heavenly sound bliss. Please note that the current requirements are 15VDC, 500mA, POSITIVE sleeve. The polarity is unusual.

So far so good. Exactly what I needed. I needed to route line level audio to multiple zones. It does exactly that. I can raise for longer runs. My longest run is 150 feet on Cat6 cable. This is the most extreme scenario and the audio quality is slightly degraded but not very noticeable for background listening. I couldn't find any alternatives that do what this does. Sturdy metal construction. Will update this if anything comes up.

Exactly what I needed. Works great and gives me adjustable volume on galvanically isolated outputs. I add the audio from the camera, MP3 recorder and court clerk across the table. Connection to a low-impedance load such as a B. a laptop microphone input (of course with built-in attenuator) or directly to a headphone, does not reduce the volume of other connections. Just pay attention to polarity on most Rolls devices. is in the opposite direction - the shield of the barrel connector (+) and the

We use this product to stream audio from a Mac Mini to a local amplifier and remote amplifiers using iTunes. I have a Mac Mini in my living room just to run iTunes. Of course we want to hear this music through the local amplifier in the living room. We also have a Control4 amplifier that distributes the sound to other rooms in our house. This amazing product allowed us to distribute the sound coming from the Mac Mini's headphone jack to where we wanted it. Works cool. Sounds good…

I was looking for a solution to convert the output signal from Sonos Connect (new model - "Port") to 4 audio amplifiers (old school Kenwood) to distribute and pioneer). Amp). I have previously attempted to do this with a CE Labs AV700 but upon power up all connected speakers and powered subwoofer made a harsh popping/crackling sound so this unit was returned. Then I came across this product, Rolls DA134. I was expecting a medium quality plastic part but this is much better! It has a metal body,

I have speakers all over my house. I recently bought this unit to solve the problem of how to get the signal coming from my receiver out to all the other powered speakers and receivers - some of them are at the end of a 50ft cable so the line level signal is really reduced. .Earlier I've tried using a non-powered splitter, but it didn't give satisfactory results. Here are the problems that the Rolls block solved:1. Amplify the line signal so that there is sufficient voltage at the input of the…