Trace Elliot ELF Ultra Compact Bass AmplifierAbout this itemExtremely portable 1.60 lb (0.73Kg)200W continuous into 4 ohms / 130W continuous into 8 ohms3-band rotary equalizer that emulates the response of classic Trace Elliot multi-band graphic EQ filtersWide range input gain control with signal level indicatorUltra-high preamp input impedance (>10meg ohms) for maximum sensitivity when using passive pickups