B-Stock, Apogee Jam 96k, mobile audio interface and A-D converter for Apple iOS devices and Apple computers. PureDIGITAL instrument connection delivers pristine sound quality, designed for electric guitar and bass, no confusing setup. You can start recording in minutes, works with GarageBand (and other apps) on iOS devices or with any Core Audio compatible application on a Mac. Control knob allows easy input level adjustment, multicolour LED for status indication and input level monitoring, studio quality instrument preamp with up to 40dB of gain, high quality locking output connects directly to iPad, iPhone and USB port on a Mac. 96kHz, 24bit analog-to-digital conversion, auto soft limit for optimal input level, System Requirements iOS: iOS version: 6.1 and later, Devices: iPod touch (5th gen.), iPhone 6, iPhone 6 Plus, iPhone 5s, iPhone 5c, iPhone 5, iPad Air, iPad (4th gen.), iPad mini, compatible with optional 30-pin cable: iPhone 4s, iPhone 4, iPad (3rd gen.), iPad 2, Mac OS: Computer: Mac, with an Intel processor, Memory: 1 GB minimum of installed RAM, 2 GB recommended, Mac OS version: 10.7.5 or later, Connection and power: Any available USB port on a Mac, Software: GarageBand, Logic Pro, MainStage, Pro Tools (v. 9 or higher) or any Core Audio compatible application, In the box: JAM 96k, Lightning cable, USB cable, Quick Start guide, dimensions: 30 x 22 x 96 mm, B-Stock with full warranty, may have slight traces of use