Results in Guitar Amplifiers

1-25 of 19,710

  • Marshall MG100HCFX Amp Head and full stack

    Marshall MG100HCFX Amp Head and full stack

    MG100HCFX Amp Head. The stack is in carbon effect finish and has never been gigged, and only played in the house, for which it is really too big! Multi digital effects built in so grab an piece of rock music history!
    £275.00
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    Ending Today at 12:18PM GMT
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  • ashdown rm-mag-c112-220 combo bass amp

    ashdown rm-mag-c112-220 combo bass amp

    Ashdown rm-mag-c112-220 combo bass amp. Never left the house from purchase. Very good condition. Any questions please ask.
    £220.00
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    Ending Today at 12:09PM GMT
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  • VINTAGE SELMER GUITAR AMP AMPLIFIER C.1970's REVERBERATION 100

    VINTAGE SELMER GUITAR AMP AMPLIFIER C.1970's REVERBERATION 100

    Measures 32cm x 58.5cm x 25cm high. In used condition few marks and couple small rips to the cover, obviously missing two carry handles from the top. Plugged it in and it lights up but not attached a guitar to it.
    £147.55
    3 bids
    £20.00 postage
    Ending Today at 12:34PM GMT
  • Fender Pro 185 Red Knob guitar amplifier

    Fender Pro 185 Red Knob guitar amplifier

    It comes with a footswitch, wheels and a lush Spring reverb tank. The amp is in fair condition. There are quite a few scuffs and marks on the exterior of the amp and a few small tears on the grill (as can be seen in the pictures).
    £123.00
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    Ending Today at 12:36PM GMT
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  • 15W Guitar Amplifier with Digital Reverb

    15W Guitar Amplifier with Digital Reverb

    Housed in a robust caseing with corner protectors on 4 raised feet the amp would make an ideal practice amp for home or studio use. The amp boasts a 3 band EQ with Bass/Middle and Treble controls and an Overdrive/Distortion switch with independent Gain control to fine tune the distortion level.
    £46.98
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    RRP Previous price£91.40
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  • Peavey Vypyr 30 Watt Modelling Amp With Sanpera 1 Pedal Footswitch

    Peavey Vypyr 30 Watt Modelling Amp With Sanpera 1 Pedal Footswitch

    Complete with owners manual CD. Collection only.
    £60.00
    1 bid
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    Ending Today at 12:22PM GMT
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  • Zilla Custom Built 1x12 Semi-Open Guitar Speaker Cabinet

    Zilla Custom Built 1x12 Semi-Open Guitar Speaker Cabinet

    Up for sale is a Zilla custom built 1x12 semi-open speaker cabinet loaded with a new Celestion G12-65M 65W Creamback speaker made in the UK. The cab has only been used a couple of times in the studio and is in excellent condition (see pics).
    £150.00
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    Ending Today at 12:55PM GMT
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  • marshal 80w combo amplifier

    marshal 80w combo amplifier

    Nice amplifier for pro or learner few scratches and scrapes but good condition. ins = main input cd input. outs = line out headphones.
    £50.00
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    Ending Today at 12:10PM GMT
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  • LINE 6 Spider II 30W guitar amp

    LINE 6 Spider II 30W guitar amp

    LINE 6 Spider II 30W guitar amp in excellent condition and working order. The amp has never been gigged and does not have any 'dings' to the cabinet. Ideal for home use or small venues. (Foot Switch not supplied).
    £30.00
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    Ending Today at 6:00PM GMT
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  • Jet City JCA50H Soldano Guitar Amplifier Amp Head 50w

    Jet City JCA50H Soldano Guitar Amplifier Amp Head 50w

    You are looking at a Jet City JCA50H in great condition. Has been customised with a snake skin vinyl front (which is easily removed back to the black if required). The amp is in excellent working order and good condition and comes with the footswitch. The amp really sings for heavy rock styles. Cash on collection from Chelmsford Essex would be preferred method of payment. I will not post the item but will consider a courier if the buyer arranges. Thanks for looking!
    £125.00
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    Ending Today at 6:00PM GMT
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  • Roland Cube 20XL Guitar Amp Amplifier

    Roland Cube 20XL Guitar Amp Amplifier

    Used Roland cube 20xl. Nice Amp. Collection only.
    £40.00
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    Ending Today at 3:47PM GMT
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  • **BARGAIN** Fender Frontman 212 100w Amp  *Collection Only*

    **BARGAIN** Fender Frontman 212 100w Amp *Collection Only*

    Fender frontman 212 100w amp, excellent condition. Upgraded with 2 celestion 50w speakers. Great sounding amp with loads of volume. Collection only .
    £95.00
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    Ending Today at 2:26PM GMT
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  • Stagg 10AA 10 Watt Guitar Acoustic Amp

    Stagg 10AA 10 Watt Guitar Acoustic Amp

    Great features include 1x 10 Watt 6.5" speaker, 3-Band EQ (Bass/Middle/Treble), Volume & Gain control, Headphone mini-jack input, aswell as a Stereo mini-jack input for a CD/MP3 Player. We will always help you to have a 100% positive happy buying experience.
    £54.99
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  • LINE 6 SPIDER IV 15 WATT GUITAR AMP

    LINE 6 SPIDER IV 15 WATT GUITAR AMP

    Used but in mint condition. Only used for practising at home. The amp has never been used for gigging. 4 dialed in amp models: Clean, Crunch, Metal, Insane. Exceptional value for a truly evolved playing experience.
    £30.00
    1 bid
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    Ending Today at 10:21PM GMT
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  • Marshall 18 Watt Clone Guitar Amplifier & Speaker

    Marshall 18 Watt Clone Guitar Amplifier & Speaker

    Clone of the popular Marshall 18 Watt. 12" 8 Ohm speaker in cabinet as pictured. Built as a head and speaker. Speaker - 510 x 510 x 220. All Valve, 2 x ECC83 pre amp, 2 x EL84 power. Amp - 480 x 210 x 210.
    £200.00
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    Ending Today at 3:05PM GMT
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  • Laney RB3 65w Bass Amp

    Laney RB3 65w Bass Amp

    Hardly used and in excellent condition.
    £50.00
    1 bid
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    Ending Today at 7:04PM GMT
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  • Chord  CB Series 50watt Bass Amp Combo

    Chord CB Series 50watt Bass Amp Combo

    This NEW 50watt Bass Amp Combo with 10"speaker is not a back breaker when out and about but has excellent credentials when it comes to sound quality and lack of hum. The built in 7 band EQ sliders give a sound not only suitable for the most discerning Bass Play but would also satisfy the needs of the acoustic electric guitarist.with 1/4"jack input for active or for passive instruments.
    £20.00
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    Ending Today at 6:24PM GMT
    £26.00 postage
  • Blackstar HT Soloist 60 guitar 1x12 valve combo, Preston, Lancs

    Blackstar HT Soloist 60 guitar 1x12 valve combo, Preston, Lancs

    It's been out of the house for a couple of rehearsals but that's it. 60 Watt valve combo. Comes complete with foot switch and IEC mains cable. 12" Celestion speaker. Clean voice switch. Overdrive voice switch.
    £259.00
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    Ending Today at 5:10PM GMT
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  • ROLAND Cube 15 amp - excellent condition!

    ROLAND Cube 15 amp - excellent condition!

    No marks or scratches.
    £25.00
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    Ending Today at 12:50PM GMT
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  • Line 6 Spider II guitar amp

    Line 6 Spider II guitar amp

    Line 6 Spider II guitar amplifier, can be used with headphones or to record. Loads of different features (see the pic for the descriptions) Very good condition Great for practising
    £16.00
    7 bids
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    Ending Today at 1:26PM GMT
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  • Orange Tiny Terror 15w Valve Guitar Amplifier with Padded Cover

    Orange Tiny Terror 15w Valve Guitar Amplifier with Padded Cover

    Very good condition. The original and still the best 'lunch box' amp. Has been my gig stand by amp for many years.
    £102.00
    2 bids
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    Ending Today at 2:16PM GMT
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  • Marshall Bluesbreaker 50w combo amp

    Marshall Bluesbreaker 50w combo amp

    Marshall Bluesbreaker 50w version so a 90s early re-issue. In used but excellent all round condition, A few marks to the Tolex as Pictured and the Middle control pot seems really stiff. it is super heavy so collection only please. Any questions please get in touch
    £700.00
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  • RETRO Park Amplifier By Marshall 8 Watt Combo

    RETRO Park Amplifier By Marshall 8 Watt Combo

    Great collectable piece.
    £75.00
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    Ending 12 Dec at 2:38PM GMT
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  • Peavey Vypyr VIP 1 Guitar Amp

    Peavey Vypyr VIP 1 Guitar Amp

    Not only does the amplifier morph from a bass amp to an acoustic amp, to an electric amp, it also allows the electric guitar player access to instrument models as well. The realistic simulations allow users to manipulate the sound of their electric guitar to mimic an acoustic guitar, a bass, a 12-string guitar, and more!
    £166.00
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  • TC Electronic RS410 4x10" Bass Guitar Speaker Cabinet

    TC Electronic RS410 4x10" Bass Guitar Speaker Cabinet

    For sale is my TC Electronic RS410 4x10 Bass Guitar Speaker Cabinet. That all being said, this speaker 8ohm speaker cabinet is in perfect working order. All four eminence speakers are in great condition and work just fine.
    £180.00
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    Ending Today at 4:20PM 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