Passive design requires the Kemper PowerHead

Buy at www.musicianscart.com Kemper Kabinet 200-watt 1×12 inch Speaker Cabinet,Modeling guitar cab for your Profiler head/rack/Stage,Speaker Imprint Technology takes on the sound and flavor of 19 (and growing) speaker types,Powerful 200-watt handling tone remains pure even at high volumes,Lightweight and compact perfect for stage monitoring,Loaded with a full-range (50Hz–10kHz) Kemper Kone 12″ speaker,Classic Kemper Green covering with leather handle and corner protectors,Impedance 4 ohms,Passive design requires the Kemper PowerHead, Kemper PowerRack, or an external power amplifier,Stereo operation possible using dual external power amplifiers (not included)