MARKBASS MINI CMD 121 P IV

Our flagship combo Mini CMD 121P has changed the bass amp market forever. Never have bassists been 
able to get such great tone and volume from such a light and portable amp. This new version with Little 
Mark IV Combo head features the new bi-band limiter, a MUTE switch and the 3-way switch that includes 
the options of Flat, Scooped or FSW. As for previous version it can be easily upgraded to a powerful 
2x12" 500W rig with the addition of a New York 121 cabinet.

> UNPARALLED POWER/WEIGHT RATIO 
After years from its initial release in the 2005, this combo continues to lead the pack when it comes 
to big sound from a small package. The sound that comes from this amp simply does not match what you 
see when you look at such a small cube.

> UPDATED 4 BAND EQ, OLD SCHOOL FILTER, 3 WAY SWITCH
Our updated 4 band EQ section features very effective controls allowing you to easily find the sound 
you want, boosting or cutting up to 16dB for each of the 4 bands to cover all the tonal nuances needed 
in any genre of music. Additionally the Old School filter cuts your high frequencies and gives a round 
and smooth tone. The 3 way rotary-switch allows you to choose between a super-balanced flat tone, a 
scooped preset that drops the mids while boosting the lows and highs - giving a superb slap sound, or 
lastly the 'FSW' option to control both mute and the Scooped EQ on demand by connecting an optional dual 
footswitch.

> BI-BAND LIMITER
Our new bi-band limiter responds faster and more dynamically to your playing than traditional limiters 
do and lets your high end "breathe" for a more natural sound. It makes our amp heads the best choice for 
anyone who enjoys a quick, punchy attack at high volumes.

> POWERFUL STACK WITH NEW YORK 121 EXTENSION CABINET
If you add the New York 121 to the Mini CMD 121P combo, you’ll have a 500W 2x12” stack able to fill a 
large venue with headroom to spare.

> TAKES UP VERY LITTLE ROOM ON STAGE
Even when stacked on a New York 121 cabinet (which has the same dimensions), this combo creates a 
footprint on stage of only 15” x 14”. You'll never have a problem fitting this rig on even the 
smallest of stages!

INPUTS
INPUT impedance: 1 Mohm, max. voltage: 9 Vpp
RETURN impedance: 22 Kohm, max. voltage: 10 Vpp

CONTROLS
GAIN –46 dB to +23 dB range
LINE OUT level control on front panel
PRE/POST EQ (for line out) switch on rear panel
GROUND LIFT switch on rear panel
MUTE SWITCH
MASTER VOLUME

EQUALIZATION
LOW: center frequency 68 Hz; level: ±16 dB
MID LOW: center frequency 360 Hz; level: ±16 dB
MID HIGH: center frequency 800 Hz; level: ±16 dB
HIGH: center frequency 10 kHz; level: ±16 dB
OLD SCHOOL: max cut range: 250 Hz – 20 kHz
3 WAY SWITCH: flat/scooped-mid/FSW

OUTPUTS
SEND EFFECTS: unbalanced, max. voltage 20 Vpp
TUNER OUT: unbalanced, max. voltage 2 Vpp
LINE OUT balanced XLR, max. voltage 20 Vpp
SPEAKER OUT: speakon/1/4” combo, 1/4”*

OTHERS
BI-BAND LIMITER
FOOTSWITCH (OPTIONAL): FLAT/SCOOPED-MID

OUTPUT POWER: 500W RMS @ 4 ohm, 300W RMS @ 8 ohm
POWER REQUIREMENT: 
100V; 120V; 230V; 240V 50/60Hz (Voltage is factory preset according to region of sale)

SPEAKER: 1x12"
TWEETER: piezo
BASS REFLEX: rear
IMPEDANCE: 8 ohms
SPEAKER POWER HANDLING: 400W RMS (AES Standard)
FREQUENCY RESPONSE: 45 Hz to 18 kHz
CROSSOVER FREQUENCY: 3.5 kHz
SENSITIVITY: 99 dB SPL
WEIGHT: 11.7 Kg
WIDTH:  38 cm
HEIGHT: 42.5 cm
DEPTH:  36 cm