Unique iPhone device cable which lets you play guitar and simultaneously listen thru your amplifier.
The IP-421 iJAM Amplifier Cable from AmpRidge allows you to play a guitar thru your iPhone, iPod Touch, or iPad and listen to the sound thru your amplifier. Connect the 1/4” phone plug into the normal input on your amplifier, plug the 1/8” mini plug into the headphone jack on your iPhone, and plug your instrument cable from your guitar into the 1/4” jack on the IP-421. Effectively use this cable with apps such as GarageBand, Amplitude, iShred, Guitarfx, Jam Amp, RiotFX, AmpKit, and more. The circuit inside the cable eliminates popping and crackling sounds that are sometimes found with other cables. The IJ-302 Cable does not need any additional power to work and will not drain the batteries on your device.