Iphone Speaker Playing Headphones Plugged

I have my Grado Prestige Series SR80e Headphones plugged into my Mac at all times. I have a varied taste in music and these headphones make all my musical choices come through better than ever. I can hear background singers and instruments I never could before. Amazing. And the headphones are completely comfortable to wear for hour after hour. Which is great for all my uses for them on my computer.

I plugged it in the aux jack in my old Honda, connected it to my iPhone and it works perfectly.

I plugged it into my Shute SM58 microphone and recorded some live guitar playing. It worked great on my Canon 7D.

Look, the card is great! Plugged it in & it started playing & it sounds awesome! My only complaint- took 7 (SEVEN) days to arrive! DHL delivery stinks! I would have paid for a different delivery option (or locally) if I had known. Try working with a Comp. w/o sound for 7 days!!!

I have not tried playing 4K material, but 1080p store bought, and my own burned Blu-Ray discs played fine. Software is OK. I have not tried burning a disk on this one. I had it plugged into an HP Laptop with USB-C cable with no problems. It did draw a lot of power when Laptop was not plugged in (as expected).

Plug and play. Plugged into my mac and started playing. If you're going to plug it into a device without USB-B ports, you'll need a cable. Since most people still have type B USB ports on their machines, the choice of the free cable by MOTU it makes sense. Great device.

I use it to connect my wired headphones to my new iPhone. Works great!

Have only used it plugged directly into computer but it works as expected. Headphones are not comfortable but I didn't expect them to be.

My favorite feature on these little speakers is being able to play 3 audio sources at the same time. I use the headphones jack with my TV (movies, Switch, Xbox), RCA jacks with my audio interface connected to my laptop and keyboard, and bluetooth with my iPhone. This feature makes these little speakers really useful (such as being able to play along on my keyboard with music from my iPhone). Also the sound quality and volume will make you grin for such a small speaker. What would make these perfect is if they just got a smidge louder. I grew up playing an upright piano, and these speakers get impressively loud, yet leave something to be desired, especially when playing my keyboard. I find they start to peak right when I get the keyboard to a volume that fills the room. With that said though, these speakers are so much better and louder than any built-in keyboard speakers I've used. Honestly I would have spent twice as much for these speakers.

Purchased the mini iPad for reading and playing games mostly. The size is ideal. More useful than my iPhone for reading, easy to carry and hold, and excellent finger touch response. Totally satisfied!