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).
Photos

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

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 (cut)
VLE (Vintage Loudspeaker Emulator)
frequency range 250 Hz-20 kHz (cut)
 

OUTPUT

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
6.55 lbs / 2.97 kg
DEPTH
10.1 in. / 25.6 cm
WIDTH
10.87 in. / 27.6 cm
HEIGHT
2.8 in. / 7.1 cm
OUTPUT POWER
300W RMS @ 8 ohm, 500W RMS @ 4 ohm
POWER REQUIREMENT
100/120V; 230V; 240V
50/60Hz
(Voltage is factory preset according to region of sale)


NOTES:
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.

The Little Mark Tube features a single 6205 miniature tube.

Product specifications are subject to change without notice
 

Little Mark series and CMD combo heads - owner manual
D_LMIII_LM800_CHII_LM250_LMTUBE_LMTUBE800_LIGHT.pdf (Size: 705 kb)