Markbass - Little Mark Tube


The Little Mark Tube gives the warmth and richness of a tube preamp, or the clean attack of a solid state preamp… or a mix of both! On the front panel there are also two inputs with separate gain controls: one 1/4” jack, and one combo jack that accepts either a XLR or 1/4” cable. Additional features include switchable 48V phantom power for the XLR input, solid-state/tube mix control, four bands of equalization, VLE and VPF filters, line out level control, pre-post EQ switch for the XLR out (on rear panel), and mute control (push-pull on the master knob).

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
GAIN 1: -60 dB to +23 dB range
GAIN 2: -60 dB to +23 dB range
MIX: mixes tube and solid state gain
GROUND LIFT (switch on rear panel)
PRE/POST EQ (switch on rear panel)
MUTE (push/pull on master knob)
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
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"
WEIGHT: 5.07 lbs / 2.3 Kg
WIDTH: 10.87 in. / 27.6 cm
DEPTH: 9.84 in. / 2.5 cm
HEIGHT: 3.27 in. / 8.3 cm
OUTPUT POWER: 500W RMS @ 4 ohms / 300W RMS @ 8 ohms
POWER REQUIREMENT: 100/120V; 230V; 240V - 50/60Hz (Voltage is factory preset according to region of sale)