Old Blood Noise Endeavors MAW XLR Pedal, Multi-Effect Pedal for Microphones, XLR microphone preamplifier for dynamic microphones with gain and pad switch, 2 Foot-switchable multi-effects units, Unit 1: 2 reverbs, short delay, phaser, lower and upper octaves, Unit 2: 2 additional reverbs, long delay, flanger & rotary, FX loop, Low pass filter, Switchable saturation range, True bypass, 2 Expression pedal inputs, Controls: 2x CTR1, 2x CTR2, Blend, 2x Mix, Volume, Tone, 2x FX Select, Mic Level, Switch: Output Select, Pad, LED: Effect A on, Effect B on, Saturation on, Foot switch: Effect A Bypass, Effect B Bypass, Saturation Bypass, Current consumption: 210 mA, Power supply via 9 V DC power supply (not included - suitable power supply: Art.#409939#), Dimensions (W x D x H): 113 x 142 x 59 mm, Weight: 490 g, Handmade in USA@+*Note:* Battery operation is not supported.@+@+*Connections:*@+@+, Input: Comboi socket 6.3 mm jack / XLR, Outputs: XLR and 6.3 mm jack, EXP A: 6.3 mm jack, EXP B: 6.3 mm jack, Send: 6.3 mm jack, Return: 6.3 mm jack, Expression A input: 6.3 mm stereo jack, Expression B input: 6.3 mm stereo jack, Power connection: barrel connector 5.5 x 2.1 mm, negative polarity inside