Flexible bass preamp and DI delivers powerful tone shaping capabilities in a rugged pedalboard-friendly package! The EHX Battalion Bass Preamp and DI is packed with a four-band equalizer, fully-featured MOSFET distortion section with three signal path options, a compressor, a noise gate and a comprehensive I/O. An all-in-one tone tank for your bass guitar. Four-band EQ tailored specifically for bass guitar. Includes controls for Bass (below 200Hz), Lo Mid (boost/cut at 280Hz Mid (boost/cut at 750Hz) and Treble (boost/cut above 2kHz) The Battalion's distortion section delivers an awesome array of distorted bass sounds Distortion section features Level, Blend, Drive and Tone controls plus a dedicated footswitch Three signal flow modes yield unique tonal variations. Pre EQ, distortion comes before EQ. Post EQ, distortion comes after EQ and Dry EQ, only the dry signal mixed in with the Blend control is affected by the EQ Compressor with dedicated pushbutton, amount control and LED adds thump and sustain to your bass sound Noise Gate with adjustable threshold control eliminates noise and hum while preserving your attack and original tone Flexible I/O allows the Battalion to fit perfectly in any bass rig or application 14 input jack includes switchable 10dB pad Power adapter included Specifications: Circuit: Analogue Bypass: Buffered Bypass Audio: Mono Power Supply: 9.6VDC-200mA power adapter included Dimensions (in): 5.75 x 4.75 x 2.5 Current Draw: 100mA Year Released: 2017