Bass Heads

Ampeg V-4B, all-tube head for bass guitar, 100W, preamp: 2 x 12AX7, driver: 1 x 12AX7, 1 x 12AU7, poweramp: 4 x 6L6GC, classic V-4B design, Ampeg Black Line design, vintage switch, integrated, spring mounted chassis-suspension, 3-band EQ (bass, mids, treble), 3 switchable mid-frequencies via, ultra Hi/Lo boost, speaker connections: 1 x 8 ohm, 2 x 4 ohm, 2 x 2 ohm, symetric direct out with ground lift, power amp in / preamp out, -15 dB input, slave output to connect additional amps, dimensions (W x H x D): 610 x 279 x 279 mm, weight: 18,6 kg Read more

Ampeg Heritage SVT-CL, classic tube bass head, limited run - made in USA, 300W, Made in USA, limited run, 2 & 4 ohms, wood casing, Preamp: 2 x 12AX7, driver: 1 x 12AX7, 2 x 12AU7, power amp 6 x 6550), gain control, master, bass, treble, mids, parametric mids: 5 positions (220, 450, 800, 1600, 3000 Hz), Ultra Hi/Lo boost, symetric di-out, poweramp in, pre amp out, slave out, BIAS setting, dimensions (WxHxD): 61 x 29 x 33 cm, weight: ca. 36,3 kg Read more

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Markbass Little Mark Tube - bass head with tube preamp, 500W/4ohm, 300W/8ohm. Controls: tube/solid state mix, gain, bass, low-mid, high-mid, treble, master volume, variable pre-shape filter, vintage speaker simulator. Connections: line out (balanced XLR) and FX send & return. Lightweight & compact, rackmounts optional (# 194574), dimensions: 7.1 x 27.6 x 25.6cm, weight: 2.9kg Read more

A high-powered analog bass head made for bassists who just want to rock. Read more

Markbass Big Bang, amplifire for electric bass guitars, head, 500 watts/ 4 ohms or 300 watts/ 8 ohms, controls for: gain, master volume, line out level, headphone level, ground lift, pre/post EQ, low, low mid, high mid, high, outputs: line out, speaker out, headphone, effect loop, AUX-in, dimension: 25,5cm x 22,7cm, 6,5cm, weight: 2,15 kg Read more

Markbass Little Mark 250 Black Line, bass Hhead, output power 250 watts at 4 ohms, transistor preamp, analog amplifier, effects send / return (pre / post switchable), 4-band EQ (2 mid bands), VPF and VLE controller, XLR (balanced ) and jack (6.3mm) input, line out separately adjustable, weight 2.6 kg, Dimensions (HxWxD): 71x276x256mm. Read more

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The NANO MARK 300 once again raises the bar for bass amp heads. Our smallest amp is not a toy—it gives you the Markbass tone in the most portable package possible easy to transport everywhere, featuring simple and effective controls and yet it gives you all the volume you need for most gigs. It's a professional-grade amplifier you need to hear to believe such powerful sound can be delivered by such a small and lightweight package! In fact, our lightest and smallest head only weights 3.20 lbs / 1.45 kg and has an unbelievable power-to-weight ratio, with its 300W of power in a very small and ultra-lightweight package. Read more

Both Richard Bona and Marco De Virgiliis do not accept any compromise… the LITTLE MARK NINJA Richard Bona signature first and foremost respects the priority of tone that have driven the international success of our Little Mark heads, upgraded with our new astounding 1000W power amp. It gives a massive amount of power, exceptionally clear and dynamic, and performs flawlessly thanks to the cutting-edge Mark Proprietary Technology (MPT). Read more