User Manual

04
TECHNICAL SPECS
INPUTS
INPUT: Impedance 500 Kohm/ maximum voltage 9 Vpp
EFFECT RETURN: Impedance 33 Kohm/ maximum voltage 10Vpp
CONTROLS
GAIN: -46 to 23dB range
MASTER VOLUME
LINE OUT LEVEL
MUTE switch
GROUND LIFT (switch on rear panel)
PRE/POST EQ (switch on rear panel)
FSW input for (optional) footswitch to turn on/o EQ1 and EQ2
EQ1
ULTRALOW: level ±16 dB (freq. 65 Hz)
LOW: level ±16 dB (freq. 180 Hz)
MID: level ±16 dB (freq. 500 Hz)
HIGH MID: level ±16 dB (freq. 1.4 KHz)
HIGH: level ±16 dB (freq. 3.8 KHz)
EQ2
OLD SCHOOL: variable LOW PASS from 20 KHz to 200 Hz
MILLERIZER: 5-12 KHz BAND PASS Filter (Level 0 /+10 dB)
OUTPUTS
LINE OUT: balanced XLR, maximum voltage 20 Vpp
EFFECT SEND: unbalanced, max voltage 20Vpp (pre EQ)
TUNER OUT: unbalanced, max voltage 2Vpp
SPEAKER OUT: speakon/ 1/4” jack COMBO connector
OTHER:
WEIGHT: 6.61 lbs/ 3 kg
(LITTLE MARCUS / LITTLE MARCUS 250 / LITTLE MARCUS 1000)
WEIGHT: 5.29 lbs/ 2.4 kg
(LITTLE MARCUS 800)
WIDTH: 10.87”/ 27.6 cm
DEPTH: 9.84”/ 25 cm
HEIGHT: 3.27” / 8.3 cm
OUTPUT POWER: 250W RMS @ 4 ohms / 150W RMS @ 8 ohms
(LITTLE MARCUS 250 / MARCUS MILLER CMD 102/250)
OUTPUT POWER: 500W RMS @ 4 ohm / 300W RMS @ 8 ohm
(LITTLE MARCUS / MARCUS MILLER CMD 102/500 / MARCUS MILLER CMD 103)
OUTPUT POWER: 800W RMS @ 4 ohm / 500W RMS @ 8 ohm
(LITTLE MARCUS 800)
OUTPUT POWER: 1000W RMS @ 4 ohm / 600W RMS @ 8 ohm
(LITTLE MARCUS 1000)
POWER REQUIREMENT: 100V; 120V; 230V; 240V - 50/60Hz
(Voltage is factory preset according to region of sale).
MARCUS MILLER CMD 102/250 - MARCUS MILLER CMD 102/500
2x10 + TWEETER
dimensions: 23.18”/58,9cm | 14.33”/41,8cm | 16.45”/36,4cm
weight: 36.81lbs/16,7kg (CMD 102/250) | 36.37lbs/16,5kg (CMD 102/500)
MARCUS MILLER CMD 103
3x10” + VOICE COIL
dimensions: 23.38”/59,4cm | 18.89”/48cm | 27.51”/69,9cm
weight: 51.8lbs/23,5kg
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 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.
NOTE: Product specications are subject to change without notice.
FUSES: LITTLE MARCUS 250 LITTLE MARCUS
T 6.3A 250V for 100V setting; T 10A 250V for 100V setting;
T 6.3A 250V for 120V setting; T 8A 250V for 120V setting;
T 3.15A 250V for 230V/240V setting T 4A 250V for 230V/240V setting
LITTLE MARCUS 800 LITTLE MARCUS 1000
T 10A 250V for 100V setting; T 12A 250V for 100V setting;
T 8A 250V for 120V setting; T 10A 250V for 120V setting;
T 6.3A 250V for 230V/240V setting T 8A 250V for 230V/240V setting