Markbass Little Marcus Miller 800 Bass Amp Head zapravo ne odgovara samo potrebama i ukusu Markusa, već je odličan izbor za svakog basistu kome je potrebno pojačalo za jasnom definicijom, potiskom i dinamikom. 
Little Marcus 800 nudi vrlo jednostavne i efikasne kontrole na EQ1 kako bi prilagodio zvuk određenom žanru ili stilu, a dva nova filtera (Old School and Millerizer) na EQ2 prilagođena zajedno sa Markusom omogućavaju brzo dobijanje "vintage" tonova ili neverovatnog "slap" zvuka. 

Little Marcus 800 poseduje isti ton i kontrolu, kao i verzija od 500w, ali ima povećan nivo snage (800W) u kućištu od brušenog alulminijuma.

Specifikacija:

• Power: 800 W @ 4 ohms, 500 W @ 8 ohms,
• gain and master volume controls
• EQ1: ultra bass, bass, high and low mids, treble controls,
• EQ2: millerizer: 5-12 KHz band pass filter level 0 / + 10dB (modern style sound), oldschool: variable low pass from 20 KHz to 200Hz (vintage style sound),
• stereo footswitch connection for EQ1 and EQ2 on / off (footswitch not included),
• adjustable line out with XLR output (balanced),
• mute to tune switch with tuner output (jack),
• FX loop connection send / return for effects (jack),
• switch for line out pre / post EQ,
• speaker output combo jack (speakon / jack),
• weight 3 kg,
• dimensions (W x H x D): approx. 27.6 x 8.3 x 25 cm.