NUX Stageman FloorNUX Stageman Acoustic Amplifiers Natural Sound is now in a Pocket SizeFeatures:Input Gain Control3-band EQ (Bass, Middle and Treble)Middle Frequency Scoop ToggleNotch Filter ON/OFF Toggle Switch with Precision Adjustment ControlEffects: Chorus, Reverb and FreezeInput Optimization Toggle for Piezo or Magnetic Pickups60 Seconds LooperXLR DI Output1/4" TRS Send / Return Inputs1/8? Aux-in1/8? Headphones OutUSB Input for firmware updates (Micro B USB 2.0) Improved ClarityNUX Stageman Floor is an analog acoustic preamp with digital effects and looper function. Preamp featured with a highly sensitive 3-band EQ with MID scoop toggle switch, adjustable notch filter, and input gain control. And it provides a ginormous headroom which delivers the sound all natural.High-Quality Effects, Easy ControlIt equipped with Chorus and Reverb effects and, each effect designed to control by only one-knob, when you tweak the chorus or reverb knob from 0 to 10 it adjusts multiple parameters with a perfect balance. And the chorus switch has another function, while you push and hold, it will activate the freeze effect until you release it. Notch FilterYou can turn ON the notch filter and adjust the frequency to clean the notch sound caused by a guitar pick or nails.Versatile PreampThere are Gain and 3-band EQ controls on the pedal. You can adjust the signal power by using the Gain knob. It has Bass, Middle and Treble controls, depending on the amplifier/speaker characteristic, playing style and acoustic guitar's body type you can tune your sound the way you like. You can optimize the preamp input according to your guitar pickup type, you can set Piezo or Magnetic for better signal processing. And it has the FX Loop input, you can use a TRS cable and connect any effect unit to Stageman Floor. Its also the best choice for various acoustic instruments like the violin, mandolin, banjo and many moreRecord, Jam, Create! Push the both Chorus and Preamp footswitches, Stageman Floor turns into a looper pedal with 60 seconds recording capacity and unlimited overdubs. It's ready-to-jam at anytime, anywhere!In Looper mode:Preamp Footswitch controls the looper functions; Record/Play/Stop and OverdubReverb Knob controls the Loop volume level.ConnectionsStageman Floor has all the useful input/output connections.