Results in Guitar Amplifiers

1-25 of 26,346

  • Marshall 4x12 cab

    This is a Marshall Vintage Modern sloped cabinet including three celestion G12C greenback speakers (one was taken out to replace a faulty speaker in another amp). All in good working condition. The cab has been on tour and is a little rough around the edges.
    0 bidsEnding Today at 9:29AM BST1h 1mCollection in personBrand: Marshall
  • Portable Mini 1.3W Guitar Bass Practice Headphone Amp Amplifier Speaker

    Amplify your sound with this portable, mini headphone amp. This device is suitable for any instrument with 6.35 mm output port, including bass and guitar. 1 x Guitar Speaker with Amplifier (Battery is not Included).
    eBay Premium Service
    Free postage
  • New listingSessionette Rockette 30 Guitar Amp Combo. Immaculate!

    SESSIONETTE ROCKETTE 30 GUITAR AMP/COMBO. Most had a custom made 12” Celestion G12C 30 speaker. A 12” speaker in this class of amp was very unusual. Others had cheap inefficient 10” units which sounded like a bee in a biscuit tin!
    or Best Offer
    £10.00 postage
  • Vox AmPlug Series 2 AC30

    The second-generation amPlug adds a variety of new functions. To give you more variety, each amp three provides three modes. ". "AC30"" provides use of a tremolo circuit, ""Classic Rock"" features a mid-boost, ""Metal"" gives you mid-cut, and ""Bass"" allows the amount of gain to be switched.
    Brand: Vox
    Free postage
  • Blackstar Tvp Id 60 Guitar Amp Combo

    Guitar Amplifier
    Collection in person
    10 watching
    Brand: Blackstar
  • Line 6 Spider 3 75watt Guitar Amp

    This is complete with footswitch which to be fair has a littlt corrosion on the metal part of the volume pedal which does not affect it in any way.
    1 bidEnding Today at 2:12PM BST5h 43mCollection in personBrand: Line 6
  • New listingHughes and Kettner Puretone 1x12 Combo

    The Amp is built to a very high spec and would have been rather expensive when new. (Upwards of £2000!). Its in excellent condition and comes with the Hughes & Kettner slip cover. For a comparable amp quality and sound wise you would need to be looking at Matchless or Badcat amps.
    Brand: Hughes & Kettner
    or Best Offer
    £25.00 postage
  • Marshall DSL 15H (head only) Guitar Amplifier

    For sale is a Marshall DSL 15watt amplifier head. Very good condition, mainly used for home/band practice with the occasional gig. There is one visible scratch to a corner piece (shown in photo). There is also the channel foot switch included.
    0 bidsEnding Today at 11:43AM BST3h 15mCollection in personBrand: Marshall
  • Laney pro linebacker guitar amplifier 120w

    Hi all, up for sale is my very old 2 channel guitar amp. Cash on collection preferable. Collection only!
    0 bidsEnding Today at 10:31AM BST2h 2mCollection in personBrand: Laney
  • New listingMarshall MG15DFX guitar amplifier with effects

    Up for sale is my Marshall MG15DFX. This twin channel, 15 W, 1 x 8 " combo is the most affordable Marshall to ever house Digital Effects (DFX). Its impressive array of Reverb, Chorus, Flange and Delay effects are easy to dial-in and sound incredibly natural.
    Brand: Marshall
    £17.00 postage
  • New listingVox Pathfinder 10 Guitar Amp

    Vox pathfinder 10 guitar amp in excellent working condition.
    Brand: Vox
    or Best Offer
    £10.00 postage
    10 watching
  • Fender Frontman 212R 100w Amplifier

    Fender Frontman 212r 100 watt amp for sale. Works and sounds amazing! Few age related marks but that is expected as I've used and gigged this amp numerous times. Comes with a two way pedal switch as well. Very loud amp no problems at all. Selling due to buying a new amplifier.
    1 bid
    or Buy it now
    Ending Today at 1:45PM BST5h 17mCollection in personBrand: Fender
  • New listingSubzero 2x12 speaker cab eminence loaded

    Subzero 2x12 speaker cab loaded with eminence speakers and on castors, used but in perfect working order.
    Brand: Eminence
    £15.00 postage
  • Marshall MG30CFX Electric Guitar Amplifier/ Amp

    The MG30CFX combines Marshall’s famous solid-state tonal circuitry with modern digital FX. Choose from Reverb, Chorus, Phaser, Flanger, Delay (tap-tempo) and Octave (fixed). There are four channels, Clean, Crunch, OD1 and OD2, which when in manual mode operate like any normal amp.
    eBay Premium Service
    or Best Offer
    Brand: Marshall
    Free postage

    Marshall MG30dfx amp. Perfect 30 watt amp, great for small gigs or bedroom practice. Used condition, usual wear but never gigged. Missing two of the dial tops but only cosmetic, doesn't effect use.
    2 bids
    £10.00 postage
    Ending Today at 5:15PM BST8h 47mBrand: Marshall
  • Watson XL10 Amp / Amplifier - Guitar - Black

    Watson XL10 amp, used condition
    5 bids
    £5.00 postage
    Ending Today at 9:35AM BST1h 6m
  • Ashdown EB LITE 12-220 Bass Combo Amplifier

    Never used for a gig, only for practice and always at low volume - the amp is like new
    0 bidsEnding Today at 11:03AM BST2h 34mCollection in personBrand: Ashdown
  • New listingMarshall 4x12 cab vintage

    Marshall 4x12 cab Made circa 1974 Speakers Rola Celestion The Dates indicate that these were made in 1974 Incredible sounding cab. Come with all the usual wear that a 40 year old cab comes with. No casters but not as heavy as the new Marshall cabs that are made of chipboard. A true vintage piece of gear and I'm selling it with a heavy heart. BUYER COLLECTS WILL NOT POST CASH ON COLLECTION NO PAYPAL Call me on 07825882300
    Collection in person
    or Best Offer
    Brand: Marshall
  • Laney AOR 50 watt Pro-Tube Lead amp. Vintage all VALVE Combo in great condition

    Laney Pro-Tube Lead 50 Combo in great condition. A true British classic all valve hand wired amplifier! All tube with EL34 Power Section. Made in England. Treble, Mid, and Bass Pull Boosts.
    0 bidsEnding Today at 11:44AM BST3h 15mCollection in personBrand: Laney
  • marshall 1922 2x12 cab

    This is a Marshall 2x12 Speaker Cabinet, Model 1922. It is loaded with its original Celestion G12T-75 speakers, totalling 150 Watts. great condition, sounds awesome and works great.
    0 bidsEnding Today at 8:41PM BST12h 13mCollection in personBrand: Marshall
  • Roland MICRO CUBE GX Guitar Amplifier, Black

    The MICRO CUBE GX is the latest incarnation of Roland's ultimate portable amp. 25 hours of playing time on six NiMH AA batteries means you can play anywhere you want - great for any outdoor events including parties, camping or busking.
    Brand: Roland
    or Best Offer
    Free postage
    4 watching
  • Matamp GT50 2X12 Combo Amplifier

    Hi there, fairly rare Matamp GT50 2X12 Combo Valve amplifier for sale here. This was the last GT50 to ever leave the factory and they have now been discontinued. The amplifier provides 50 watts of classic Matamp tone from clean sounds to hi-gain distortion.
    Collection in person
    or Best Offer
    Brand: Matamp
    11 watching
  • Orange Micro Terror Guitar Amp and 1x8 Cab

    Brilliant little head and cab. Ideal for home use but powerful enough for rehearsal. Also act as great back up amps for gigging. Like new. This one has never been removed from my house and is in great, fully working condition.
    2 bidsEnding Today at 1:42PM BST5h 14mCollection in personBrand: Orange
  • Marshall Class 5 Valve Combo Guitar Amp GREAT CONDITION

    Marshall Class 5 (Model V5-01) 5 Watt Valve Combo Guitar Amp for sale. Great condition, only used a few times live and kept in a smoke-free studio. Valves still in perfect working order. Comes with cover as shown.
    Collection in person
    or Best Offer
    Brand: Marshall
    15 watching
  • New listingBlackstar ID:60 TVP-H Valve Emulation Guitar Amp Head + FS-10 footswitch

    The ID:60TVP-H is a 60 Watt programmable head version of the ID:60TVP combo, with the same great features in a classic head format. Up for sale is my Blackstar ID:60 TVP-H Guitar Amp Head The FS-10 multi-function footcontroller.
    Brand: Blackstar
    or Best Offer
    £25.00 postage

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Guitar Amplifiers

A guitar amplifier works by boosting the signal from a guitar so it can be sent to a loudspeaker and heard. Guitarists typically care little about how amplifiers work and are interested only in how they sound.

There are many different types of guitar amplifier available and they all create a different sound and have different qualities:

Practice amplifier

  • Small, low power amplifiers
  • Sometimes powered by batteries 
  • Ideal for travelling
  • Often very portable
  • Ideal for quiet practice late at night
  • Amps designed for beginners from around £20 to more advanced models for professionals costing £200+

Combo amplifier

  • Both an amplifier and built in speaker(s)
  • No need for an external cabinet
  • Span over a very wide price range from affordable amps to top of the range models depending on make and model
  • More portable than a head and cabinet
  • Usually more affordable than buying a head and cabinet  

Amp heads

  • Only an amplifier – requires an external guitar cabinet
  • Less portable than combo amplifiers as you need the cabinet
  • Some more tone options available as you can choose which cabinet to pair a head with
  • Usually more expensive to buy a head and cabinet than a combo

Modelling amplifier

  • Uses modern technology to digitally emulate the sound of other amplifiers
  • Multiple amp models in one amplifier
  • Many tone options
  • Often have built in effects and/or stompboxes
  • Offer a lot of versatility and tonal options
  • Can be combo or head designs

Solid-state vs Valve/tube amps


  • Uses solid-state electronics such as transistors to amplify a signal
  • Generally more reliable
  • Require less maintenance
  • Less responsive
  • No true valve saturation


  • Uses vacuum valves/tubes to amplify the signal
  • More responsive to your playing
  • Often sound warmer
  • Preferred by many players for their tone and responsiveness
  • Valves need replacing after so much use
  • More fragile than solid state
  • Often more expensive than solid state
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