Reddit reviews iBoost 800 Stereo Line Level Audio Amplifier Booster Amp for MP3, iPod, iPad, iPhone
We found 1 Reddit comments about iBoost 800 Stereo Line Level Audio Amplifier Booster Amp for MP3, iPod, iPad, iPhone. Here are the top ones, ranked by their Reddit score.
Boosts audio output of your MP3 player, iPodTM, iPadTM, iPhoneTM, etc., up to 20 dB3.5mm Stereo RCA input jack on front panel (rear inputs disabled when using this input)Stereo RCA as well as DIN In / Outputs provided in rear panelAdjustable rotary volume control on front panelIncludes gold plated audio cables and 12VDC Power Adapter
Most portable amps are only designed to run headphones & running them on high for long periods will severely shorten it's life.
To be honest for what you would pay for what you are asking for, you would be better off getting a portable mixer and maybe an amp (if needed), it would cover everything you need and it is designed for the workload you would be putting on it.
You could get something like the Yamaha MG06 6-Input Compact Stereo Mixer, add in a 2 x 6.5mm male to 3.5mm cable male, 2 x 6.5mm to 2 x RCA cable, 2 x XLR female to 2 x XLR male cable, 2 x XLR female to 2 x XLR female cable, a 3.5mm male to 3.5mm female cable, and a power strip and you should be covered for most situations.
Then if you still find you need an AMP (though the mixer will put out a pretty strong signal) you could get something like the iBoost 800 Stereo Line Level Audio Amplifier Booster Amp and a few appropriate cables.