Get the best sound for your talent. The iP12B offers comprehensive control, right from your subwoofer’s enclosure. Fine tune your sound with the onboard 3-channel digital mixer. Featuring balanced and unbalanced TRS/XLR combo input connectors, it’s easy to connect to a variety of sources, such as dynamic microphones and line-level instruments. The intuitive control interface has an LCD display and a rotary push-encoder, providing you with complete control over DSP functions and recallable gain. All of these settings can be controlled remotely via Bluetooth using the free iOS app, giving you the freedom to adjust any setting from your iPhone/iPad.