Markbass Little Mark Black 250W 4 Ohms

Historical Context and Positioning in the Range

The Little Mark 250 Black Line carries on the "Little Mark" spirit: a compact bass head, easy to handle, designed to deliver a clear and solid sound without unnecessary bulk. The Black Line version retains the same features as the standard Little Mark 250, while targeting a particularly clever and economical positioning for bassists who don't need a 500W head.

In a modern setup (a 4-ohm cabinet, for example), it allows you to fully exploit its power reserve and benefit from the Markbass DNA: efficiency, precision, and portability.

Who This Amp Is For

This head is tailored for the beginner to advanced bassist who wants a reliable, lightweight, and versatile amp without paying for watts they won't use. It is perfectly suited for practice at controlled volume, rehearsals with a drummer (depending on cabinet and style), and small venues where a clean signal can be sent to the front of house via the DI XLR.

Regarding styles, its basic neutrality and shaping tools (EQ + VPF/VLE) make it relevant for pop/rock, funk, jazz, reggae, or contemporary music: you can stay very "hi-fi" and defined or soften the attack for a more old-school feel.

Features and New Additions

The control panel is straightforward: Gain to adjust input level, Master Volume to control overall volume, and a 4-band EQ (Low, Low Mid, High Mid, High) with a wide range (+/-16 dB) to correct challenging rooms or instantly adapt an active/passive bass. The two typical Markbass filters complete the set: VPF (variable pre-shape filter) to scoop mids and provide a more modern and "slap" tone, and VLE to soften the high end and approach a more "vintage" feel.

For integration into a pedalboard or stage rack, there is an effects loop (Effect Send/Return), a handy tuner output, and a symmetrical XLR Line Out for recording or PA connection. A Ground Lift switch on the rear panel helps eliminate ground hum when connecting to a mixing console.

Sound

The Little Mark 250 Black Line is a transistor bass amp that focuses on clarity, fast response, and very direct dynamics: the attack is clear, the lows remain tight, and it's easy to get a "clean" sound that highlights the instrument's and fingers' character. At realistic playing volumes, the power reserve provides good headroom to keep bass notes firm, especially with an efficient cabinet.

To move from modern clean to a rounder tone, the most effective approach is to sculpt the mids with the VPF (more depth and perceived brightness) and tame the highs with the VLE (softer grain, more "old school"). This platform is ideal for bassists who build their drive with pedals or want a neutral and consistent foundation in both studio and live settings.

Technical specifications

Category	Bass amp head	EQ	4 channels
Technology	Solid state	Color	Black
Effects loop	Yes	Finishing	Steel
Cabinet impedance (Ω)	4 Ω	Power output	250 W
Category	Amplifier

Output power	150W RMS at 8 ohms	VLE (vintage loudspeaker emulator)	frequency range 250 Hz - 20 kHz (cut)
Minimum load (Markbass heads)	4 ohms	Line Out	symmetrical XLR, max voltage 10 Vpp
Instrument input	impedance 500 kOhm, max voltage 15 Vpp	Effect Send	unbalanced, max voltage 20 Vpp (pre-EQ)
Balanced input (XLR)	impedance 100 kOhm, max voltage 25 Vpp	Tuner Out	unbalanced, max voltage 25 Vpp
Effects return	impedance 22 kOhm, max voltage 25 Vpp	Speaker output	speakon, 6.35mm Jack
Gain	range from -80 dB to +23 dB	Weight	2.6 kg (5.73 lbs)
Ground Lift	switch on rear panel	Width	27.6 cm (10.87 inches)
Low	center frequency 40 Hz, level +/- 16 dB	Depth	25.6 cm (10.1 inches)
Low Mid	center frequency 360 Hz, level +/- 16 dB	Height	7.1 cm (2.1 inches)
High Mid	center frequency 800 Hz, level +/- 16 dB	Required power	100/120V; 230V; 240V
High	center frequency 10 kHz, level +/- 16 dB	Frequency	50/60Hz
VPF (variable pre-shape filter)	center frequency 380 Hz (cut)	Rack ears	not included