Markbass Big Bang Ultra Light Weight 500W Bass Head

Product Code: 445890
The Big Bang head by Markbass produces a warm and rich sound whilst thundering out 500-watts of pure power, this bass amp is even smaller than the little mark heads.

Availability: Sold Out

Is this product out of stock? Email us for availability.
Next Day Delivery

Order before 2pm Mon-Fri, next-day delivery available.

Pay It Up With Finance

Finance options available on all orders over £250.

14-Day Returns

Simply changed your mind? Let us know within 14 days.


Markbass Big Bang Ultra Light Weight 500W Bass Head

The Markbass Big Bang 500 watt Bass Head, the smallest yet most powerful bass head ever. The Big Bang head by Markbass produces a warm and rich sound whilst thundering out 500-watts of pure power, this bass amp is even smaller than the little mark heads.

The Markbass Big Bang features a new design of digital power amp which remarkably enough sound analog which will certainly please many bassist's, although this amp is tiny in bass amp size terms it's packed with extra features that customers have been asking for such as aux in, headphone out with level control, mute. But the main feature has to be the 500-watts of warm explosive sound! And of course it keeps the features that make Markbass amps so desirable; VLE and VPF filters with footswitch control, a simple and effective 4-band EQ, effects loop, and level control and pre-post EQ switch for the XLR DI output.


  • INPUT - impedance 500 Kohm, max. voltage 15 Vpp
  • AUX IN
  • EFFECT RETURN - impedance 33 Kohm, max. voltage 10 Vpp
  • GROUND LIFT - switch on rear panel,
  • PRE/POST EQ - switch on rear panel,
  • MUTE - footswitch
  • EQUALIZATION LOW center frequency: 40 Hz; level: ±16 dB, LOW MID center frequency: 360 Hz, level: ±16 dB, HIGH MID center frequency: 800 Hz, level: ±16 dB, HIGH center frequency: 10 kHz, level: ±16 dB
  • FILTER SECTION (with footswitch) VPF (Variable Pre-shape Filter) center frequency 380 Hz (cut), VLE (Vintage Loudspeaker Emulator) frequency range 250 Hz-20 kHz (cut)
  • OUTPUT LINE OUT, balanced XLR, max. voltage 20 Vpp,
  • EFFECT SEND unbalanced, max. voltage 20 Vpp (pre-EQ)
  • TUNER OUT unbalanced, max. voltage 2 Vpp
  • SPEAKER OUT speakon/1/4" combo, 1/4"
  • WEIGHT 4.74 lbs / 2.15 kg DEPTH, 10.04 in. / 25.5 cm WIDTH, 8.94 in. / 22.7 cm HEIGHT, 2.56 in. / 6.5 cm
  • OUTPUT POWER 300W RMS @ 8 ohm, 500W RMS @ 4 ohm
  • Video Content

    Weight 5.0000 RRP N/A Now: No Manufacturer Markbass

    Shipping & Returns

    When will I receive my order?
    If next working day shipping is selected, orders of items that are in stock placed before 2:00pm weekdays will be dispatched same day, weekend orders will ship Monday, all on a next working day service. If you need your item delivered on a specific day, you can leave a comment in the box at the checkout and we'll take it from there. Please note items shipping from our Aberdeen store may require a 2 day shipping service.

    Can I ship my item to a different address?
    We know that sometimes making sure you're in for a delivery can be a pain, so you can specify a different shipping address at the checkout (just make sure your billing address matches your payment card!).

    Is my item in stock?
    The way our stock system works is in such a way that as soon as something is sold in store, it is no longer available online. You can buy with confidence knowing that your purchase is yours.

    Can I return my order?
    Applies to online & distance sales orders only: If you have simply changed your mind and wish to return your item, let us know within 14 days and we'll arrange the return and refund with you. All returns are subject to Kenny's Music returns policy.

    Any further questions?
    If you have any questions relating to your order or anything in general, give us a call on 01412040322, or get in touch using our contact form


    Read on to get educated on the 10 essentials to consider before buying an acoustic guitar... Read More
    Find out our services available to you during Glasgow's tier 4 lockdown. Read More
    If you need to buy a gift for a guitarist, count yourself lucky: basically anything that has anything to do with a guitar will be well-received. Read More

    Check out our latest reviews below!

    @kennys_music on Instagram