Headphone Volume Booster For Iphone

Great for iPhone and iPad. I wish it had a headphone output.

If you use the apple headphone adapter, you can also use it with iPhone X

needed it for an iphone w/o the headphone jack

The HAUC Active Stereo Headphone Control Box by Whirlwind fits the bill perfectly for studio headphone control. Easily mounted under the desk, it is a solid piece of gear. In my studio, I have several headphone locations branching off a multi-headphone amp. Using the HAUC, i am able to give each user a choice of 3.5 mm and 1/4 jacks, and full volume control. Installation was a breeze with four screws. At my news-talk table, I have daisy-chained three thanks to the dual jacks in the back, and each still has its own volume control. Well worth the money and highly-recommended.

I love having this on my desk, and it has a headphone jack and mic jack. Big nob to adjust volume.

Terrific sound quality from iPhone library even at maximum volume

Love this thing. I use it for recording my podcast interviews when I have multiple guest. Love the fact that they can control their headphone volume, it takes up very little space and the fact that all of the adapters were included. Never heard of Polsen before HP and can't find this item anywhere else but I like. I plug it into the mic input of my microphone preamp and it works perfectly.

Using it for a TV without a headphone jack or volume control using a RCA cable Y-adapter. Works well. No complaints.

I shoot video on a Canon 5D mark IV which does not have a very powerful preamp for the headphone jack. I was using a 25 year old pair of Sony headphones and could barely hear anything with the headphone volume cranked all the way up. I bought these after using a pair that belonged to a colleague. They do a great job of boosting the weak signal coming out of the camera. I also use them while editing video, plugged directly into the headphone jack of my iMac. I notice too with the iMac that I can keep the system volume much lower than I did with other headphones. I am not an audio professional, but these sound great to me and are what I would expect in this price range. My ears probably couldn't discern between these and a pair costing three or four hundred dollars. They are very comfortable. Another big selling point for me was the three different interchangeable cables that are included. The coiled phone cord type cable is great for location shooting, allowing you freedom to move around the camera without fear of tripping over or snagging a long cord. The other two cables give you options for studio use depending on how close you can sit to your equipment. It's also good knowing that a cable can be replaced if it is ever damaged.

It's a great headphone amplifier, but what's also nice is it has one output for monitor speakers, with a volume knob control. We send this to the powered speakers in our school's edit lab, making it very easy to adjust volume independently to the headphones or the speakers at our Instructor station iMac.