Results in Guitar Amplifiers

1-25 of 26,833

  • Fender Guitar amp FM65R

    Fender Guitar amp FM65R

    A solid-state combo worthy of the Fender nameplate, the Fender FM 65R Guitar Combo Amp pumps a genuine 65W into a Fender Special Design 12" driver. The versatile Drive channel with a mid contour switch lets you dial in the right distortion for rock, punk, blues, or metal.
    £45.00
    2 bids
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    Ending Today at 5:45PM GMT
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  • Marshall 100 Watt Guitar Amplifier & 120 Watt Angled Cabinet - Practice / Stage

    Marshall 100 Watt Guitar Amplifier & 120 Watt Angled Cabinet - Practice / Stage

    I play a Gibson Les Paul Standard Limited Edition with a Boss GT-6 effects pedal through this head and the sound is astonishing. My band plays mostly classic and southern rock from the 70's thru the 90's, and this rig setup seems to work wonders on recreating the sound I wanted.
    £149.00
    0 bids
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    Ending Today at 6:07PM GMT
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  • Vox AD50VT Valvetronix guitar amplifier 50 WATT

    Vox AD50VT Valvetronix guitar amplifier 50 WATT

    The AD100VT, AD50VT, AD50VT-212, AD30VT and AD15VT feature our patented VOX Valve Reactor found on all Valvetronix products. Since the character of the cabinet is also added to this signal, the sound will have a sense of air and depth even when you're listening through headphones or recording direct.
    £50.00
    1 bid
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    Ending Today at 6:05PM GMT
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  • Line 6 Spider 3 15w Guitar Combo Amp

    Line 6 Spider 3 15w Guitar Combo Amp

    Line 6 Spider III 15 Watt Guitar Amp. Good condition, tested and fully working. Effects include Chorus/Flange, Phaser, Tremelo,Sweep Echo & Reverb. 4 presets you can programme with your own sound. 3.5mm Jack Input for MP3/CD Player. Good Condition. Ship to UK Mainland only £6.29 or collection in person.
    £47.00
    23 bids
    £6.29 postage
    Ending Today at 6:00PM GMT
  • MARSHALL MG100DFX COMBO GUITAR AMPLIFIER - ABOVE AVERAGE CONDITIONVGC

    MARSHALL MG100DFX COMBO GUITAR AMPLIFIER - ABOVE AVERAGE CONDITIONVGC

    MARSHALL 100DFX - VERY GOOD CONDITION WITH INBUILT EFFECTS. POWERFUL ENOUGH FOR SMALL VENUES. ITS VERSATILE AND NICELY LOUD, IN GOOD WORKING ORDER WITH MINOR AGE RELATED MARKS BUT HAS BEEN WELL LOOKED AFTER.
    £95.00
    1 bid
    £20.00 postage
    Ending Today at 5:54PM GMT
  • Marshall MG 100 DFX Amplifier

    Marshall MG 100 DFX Amplifier

    ***COLLECTION ONLY IN WALTON-ON-THAMES, SURREY*** Marshall MG100 FDX amp for sale. Used with a few cosmetic marks on the front and top but still in good condition and working perfectly. These amps have a minor issue where the cooling fan will be buzz for a short while when first turned on. This usually goes away after a few minutes and does not affect sound quality. Comes with kettle lead and original pedal for channel switching. Any questions please feel free to ask.
    £72.00
    3 bids
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    Ending Today at 6:20PM GMT
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  • Marshall JMP 1 - guitar amplifier rack pre amp recording

    Marshall JMP 1 - guitar amplifier rack pre amp recording

    Fully functioning, valve-driven with fantastic tone. perfect for recording or live performance when linked to a power amp. Owned for 10 years and only been used for home recording so has seen very little travel.
    £220.00
    26 bids
    £20.00 postage
    Ending Today at 6:06PM GMT
  • ASHDOWN G40R (40 WATT) COMBO GUITAR AMPLIFIER - COOL RETRO DESIGN - V GOOD COND.

    ASHDOWN G40R (40 WATT) COMBO GUITAR AMPLIFIER - COOL RETRO DESIGN - V GOOD COND.

    FANTASTIC RETRO-LOOKING 40 WATT ASHDOWN AMP IN VERY GOOD CONDITION - GREAT FOR PRACTICE OR SMALL GIGS. ONE SLIGHT MARK TO TOP FRONT L.H.S. EDGE.
    £60.00
    0 bids
    £14.50 postage
    Ending Today at 5:46PM GMT
  • Marshall MG30DFX Guitar Amp - Great Condition

    Marshall MG30DFX Guitar Amp - Great Condition

    A brilliant marshall mg30dfx guitar amp - in great condition. The perfect partner for rocking at home or taking to practice with your band.
    £65.00
    1 bid
    £0.00 postage
    Ending Today at 6:23PM GMT
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  • Orange Micro Terror 20 watt Amplifier Head (NEW)

    Orange Micro Terror 20 watt Amplifier Head (NEW)

    Orange launch their smallest Terror amp yet - TheMicro Terror ! This pint sized amp retains the look and feel of the rest of the Terror series in a tiny form factor but with a massive, classicOrange tone.
    £90.86
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  • New 15 Watt Guitar Amp & Accessory Package

    New 15 Watt Guitar Amp & Accessory Package

    Features The 15W Electric Guitar Amp By Gear4music. Output: 15 Watt. Guitar Input: (1/4" Jack). Spare Set of Electric Guitar Strings (009-042 gauge). The Ideal Kit For Any Electric Guitar. Padded Electric Guitar Bag with front pocket, side carry handle and shoulder straps.
    £38.98
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    21 sold21 sold
  • Stagg 10W RMS Guitar Amplifier

    Stagg 10W RMS Guitar Amplifier

    At 10W RMS the amp punches well above tis weight and makes a great first amp or practice amp. The amp gives you plenty of control over your sound with a 3 band EQ and individual volume and gain controls.
    £35.00
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    RRP Previous price£76.30
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  • Marshall MS-4 Micro Stack Guitar Amplifier

    Marshall MS-4 Micro Stack Guitar Amplifier

    Fully Working.
    £9.99
    1 bid
    £4.99 postage
    Ending Today at 6:00PM GMT
  • Peavey 112 Transtube Express guitar amplifier 65w.

    Peavey 112 Transtube Express guitar amplifier 65w.

    Cash in collect. Made in USA in working condition.With excellent sound. Weight is heavy about 25 kg. deep --26 cm. wide --54 cm.
    £53.00
    0 bids
    £0.00 postage
    Ending Today at 6:51PM GMT
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  • Vox V212BN 2x12 Open Back Guitar Speaker Cabinet

    Vox V212BN 2x12 Open Back Guitar Speaker Cabinet

    Good condition Vox 2 12 open back guitar speaker cab, bought new around 2006. I think these cabs were intended to be used as extension cabs for the reintroduced AC30 heads. From a smoke and pet free home.
    £122.00
    3 bids
    £0.00 postage
    Ending Today at 7:45PM GMT
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  • Marshall Mode Four , 350 watt amp head , V.G.C Inc Footswitch

    Marshall Mode Four , 350 watt amp head , V.G.C Inc Footswitch

    FOUR CHANNELS, AWESOME SOUNDING AMP, VERY GOOD CONDITION, FULLY WORKING AMP - SOME MINOR TEARS IN THE COVERING. APART FROM THE 4 CHANNELS, THERE IS ALSO A USEFUL SOLO BOOST THAT CAN BE SET AND THEN USED FROM THE FOOTSWITCH.
    £125.00
    0 bids
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    Ending Today at 6:10PM GMT
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  • Marshall AS50D Acoustic Guitar Amplifier

    Marshall AS50D Acoustic Guitar Amplifier

    The Marshall AS50D acoustic amplifier is one of the most popular acoustic combos on the market. The AS50D is priced to appeal to working musicians and home enthusiasts alike. The 50 Watt AS50D has two specially designed 8GǦ Celestion speakers and a high fidelity polymer dome tweeter, for rich clean tones and brilliant highs.
    £239.00
    Estimated delivery dateEst. delivery Mon, Jan 23
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  • Blackstar HT-112 50 Watt 1x12 Extension Cabinet in EX Cond Elec Guitar Amplifier

    Blackstar HT-112 50 Watt 1x12 Extension Cabinet in EX Cond Elec Guitar Amplifier

    Blackstar 1x12 Extension Cabinet called the HT-112. In Excellent & Fully working Order.
    £99.99
    0 bids
    £20.00 postage
    Ending Today at 7:26PM GMT
  • MARSHALL JCM200 DSL 401 VALVE GUITAR AMP AND PEDAL

    MARSHALL JCM200 DSL 401 VALVE GUITAR AMP AND PEDAL

    Marshall JCM 200 DSL 401 Guitar Amp in good condition for it's age (2007 I think) some wear to tolex.
    £180.00
    0 bids
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    Ending Today at 8:39PM GMT
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  • Marshall MG15CFX Amp

    Marshall MG15CFX Amp

    Bought with guitar a year ago an used once, has since sat in my lounge looking sad and unwanted.
    £50.00
    0 bids
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    Ending Today at 6:37PM GMT
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  • HARTKE 115 BASS MODULE XL-SERIES

    HARTKE 115 BASS MODULE XL-SERIES

    £80.00
    6 bids
    Ending Today at 6:13PM GMT
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  • guitar and roland practice amp

    guitar and roland practice amp

    Small guitar but full string length and Roland 15xl amp.these amps r going for £40 on eBay.great sound.
    £40.00
    1 bid
    £0.00 postage
    Ending Today at 6:55PM GMT
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  • Fender Blues Junior III Guitar Amplifier

    Fender Blues Junior III Guitar Amplifier

    Collection is available and preferable due to the weight of the item.
    £265.00
    14 bids
    £19.99 postage
    Ending Today at 9:04PM GMT
  • Marshall Amp and Guitar

    Marshall Amp and Guitar

    Complete electric guitar package. Marshall MG50DFX Amp with foot switch, power supply lead, one short guitar lead and one long guitar lead. Amp description: FDD, emulated headphones and line-out, cd in, 2 channel, contour control, digital effects, separate digital reverb and Fx loop. A beautiful red colour wood effect body Westfield Electric Guitar including spare set of strings, soft padded case with handles and backpack straps. All in immaculate condition and very little use. Complete quality set up.
    £100.00
    0 bids
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    Ending Today at 11:36PM GMT
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  • Philipson 10w Guitar Amp

    Philipson 10w Guitar Amp

    Fully working order.
    £20.00
    1 bid
    £0.00 postage
    Ending Today at 6:54PM GMT
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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

Solid-state

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

Valve/tube

  • 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