Fishman Acoustic Instrument Amplifiers Loudbox Performer Two mic/Instrument channels with 3-Band EQ and feedback controls. Bi-Amplified with passive crossover for tweeter and midrange. Long throw Acoustic suspension woofer for clean Bass. .25" and .125" auxiliary stereo inputs with level control. Dual digital effects section with independent channel & effects level. Reverb Chorus flanger delay echo and sLap echo. Balanced XLR D.I. outputs on each channels. Headphoneoutput. Three-way Speaker design with built-in 10degree baffle angle. Integrated low Profile kickstand for a tilt angle of 50degrees.