The Thump Boosted version is equipped with a digital mixing console, which includes a Bluetooth stereo interface and a color OLED display with a three-band equalizer. The resulting audio performance can be adjusted using 6 presets. On the rear panel we also find two Wide-Z combined inputs for direct connection of guitar, microphone or line signal. Wireless control via the Bluetooth protocol is enabled by the Thump Connect application, which is compatible with iOS and Android systems. By connecting with another Thump Boosted box, we create a flexible, remote-controlled system. The beveled back optimizes use for stage monitoring, and on the underside you will of course find a 36 mm diameter slot for a distance rod or tripod. Stable power supply from any network in the world is provided by a built-in universal source equipped with PFC technology. Properties: Amplifiers: Class D 500 W RMS + Class AB 150 W RMS Max. SPL: 127 dB Bass speaker: 15" Driver: 1.4 " Frequency range -3 dB: 39 Hz - 20 kHz Inputs: 2x XLR/TRS combo Outputs: XLR Socket 36 mm: Yes Frame: polypropylene Height: 686 mm Width: 442 mm Depth: 356 mm Weight: 15.9 kg