Rca Universal Remote Channel Scan

Not a mixer but if you have fairly balanced mics it is a cheap blender/ splitter. The item did as advertised, important to use identical mic's and crank up the volume. It's a simple fix for several AV/LiveSound issues. If you're running a Mono system, this lets you use a single channel for a stereo device (2 actually). tape/CD decks, computers, iPods, handheld recorders typically have RCAs, and those cables are always handy. I prefer an RCA to 1/4 inch, but they're not always at arms reach, and it doesn't solve the stereo/mono issue. It also let's you put 2 devices on a single channel if you have a smaller board. Lastly, many boards have RCA inputs for CD/Tape/Computer, but they don't let you EQ them or assign them to sub buses. It's just a convenient device to have around, especially for smaller boards and when you don't need stereo (like in a general PA setup).

Was looking for something to problem solve RCA line level problems. In working with our choir, I run a stand-alone CD player into a Roland keyboard amplifier that even has RCA inputs, but the level was too hot: I barely turned up the amplifier volume and there was too much sound. This device solved the problem. It works as a handy attenuator (whether or not stereo separation is what one is seeking), and it works as a channel separator too. I've used it with choral stereo split tracks (vocals on left channel, orchestral accompaniment on right). I can play a song for the group from the CD, using both channels, then drop out (or just lower, if we want) the vocal track as we learn to sing to the accompaniment. Practical, well-built product!

I bought this because I recently replaced a plate amp in my old AR subwoofer with Dayton Audio plate that has xlr inputs. I run the single rca LF out from my surround amp to a Y- connector to the rca inputs on channel 2 of the Rolls, then 2 xlr cables to the Dayton. I also have 2 Sony subs that only have rca inputs, so I connected those to the rca outputs of the Rolls channel 2. Works like a charm eliminating noise on the rca cables. Added bonus: The level control on the Rolls serves as a bass volume control for my surround system, so I can quickly adjust the low end for different types of music. Another added bonus: B&H had free shipping for this under-$100 item. Many other online places charge shipping until you pay $100 or more. Thanks, B&H ! Gary.

I am delighted with my purchase of the Rolls HA43 - 4 Channel Stereo Headphone Amplifier. It is perfect for my application of connecting multiple numbers of stereo headphones to my Shure SCM268 microphone mixer by using its unbalanced RCA aux level output with an RCA Y-adapter 3-foot splitter cable. The cable I use has 1 RCA Male connector that splits to 2 RCA Male connectors and produces equal levels of audio in both channels for each headphone connected to the amplifier. This setup allows my students to monitor the audio being picked up by a variety of microphones and sent to a DSLR camera that records the video for student productions. Its electronics are quiet and provides a clear signal that enables listeners to detect hiss and interference problems during recording sessions. The Rolls HA43 is a handy and versatile little piece of equipment in monitoring audio.

Great Wireless remote control and channel programming

We love our room devices however, it would be nice to have numbers on the remote so you can go directly to the channel that you want instead of scrolling.

[This review was collected as part of a promotion.] We lose remotes every day, so it's nice to have a universal backup remote. It's very easy to use. Fits nicely in your hand and it's bigger than our normal remote. So I it's been harder to lose lol. Didn't have any problems getting it set up. Pretty self-explanatory. It's a must-have!

[This review was collected as part of a promotion.] Lost a remote to my tv so tried the universal remote and it worked great on my tv. I don't have anything Elsa at this time to connect to the remote but if I did I would. It was easy to use and follow directions too.

[This review was collected as part of a promotion.] After losing yet another remote, this universal remote is perfect for my smart tv. The size is nice (not too big) and it has enough features but not too many, like some others. I highly recommend this replacement remote for LG tvs!

[This review was collected as part of a promotion.] My review for One For All universal Remote Control essential. 100% compatible guaranteed to work with all brands. It only took me a couple seconds to connect the remote to my tv. It is super easy you can connect up to 8 devices.