Mark Bass LITTLE MARK TUBE800 Testata Basso elettrico MBH110023Z Little Mark Tube 800 Product code: MBH110023Z Specifications: POWER 800W SERIES LITTLE MARK SIZE S PREAMP SOLID/TUBE Technical Features INPUTS INPUT 1: impedance 500 Kohm, max. voltage 15 Vpp INPUT 2: (Balanced XLR/1/4″ combo) BALANCED: impedance 500 Kohm, max. voltage 15 Vpp, phantom power 48V EFFECT RETURN: impedance 33 Kohm, max. voltage 10 Vpp CONTROLS GAIN 1: -60 dB to +23 dB range GAIN 2: -60 dB to +23 dB range MIX: mixes tube and solid state gain MASTER VOLUME LINE OUT LEVEL GROUND LIFT (switch on rear panel) PRE/POST EQ (switch on rear panel) MUTE (push/pull on master knob) PHANTOM POWER switch (on INPUT 2 / Balanced) EQUALIZATION LOW: center frequency 40 Hz; level: ±16 dB LOW MID: center frequency 360 Hz, level: ±16 dB HIGH MID: center frequency 800 Hz, level: ±16 dB HIGH: center frequency 10 kHz, level: ±16 dB VPF (Variable Pre-shape Filter) center frequency 380 Hz VLE (Vintage Loudspeaker Emulator) frequency range 250 Hz-20 kHz OUTPUTS LINE OUT: balanced XLR, max. voltage 20 Vpp EFFECT SEND: unbalanced, max. voltage 20 Vpp (pre-EQ) TUNER OUT: unbalanced, max. voltage 2 Vpp SPEAKER OUT: speakon/1/4″ combo, 1/4″ OTHER WEIGHT: 6.61 lbs / 3 Kg WIDTH: 10.87 in. / 27.6 cm DEPTH: 9.84 in. / 25 cm HEIGHT: 3.27 in. / 8.3 cm OUTPUT POWER: 800W RMS @ 4 ohms / 500W RMS @ 8 ohms POWER REQUIREMENT: 100/120V; 230V; 240V – 50/60Hz (Voltage is factory preset according to region of sale) Minimum ohm load for all Markbass heads is 4 ohms. Markbass amps/combos are manufactured to be sold and used in the country of purchase, and they are factory preset to that country’s voltage. Due to homologation issues, the voltage may not be changed. Rack ears do not come included with this head.