Marshall 20 20 in Guitar Amplifiers for sale

90 results

New listingMarshall ST20H Studio JTM Tube Guitar Amplifier Head 20/5w
Pre-owned · Marshall
(1)
£562.62
or Best Offer
£23.75 P&P
Click & Collect
+^ G9 &F1* 6L ]X w.?H! Y|/T $
Marshall ST20C Studio JTM 20W Valve Amplifier Combo
Pre-owned · Marshall
£593.22
or Best Offer
£13.63 P&P
10 watching
+K^S &* KV EN] w75.?!|/ $
Marshall ST20H Studio JTM 20W Guitar Tube Amp Head - Original Box - Modded
Pre-owned · Marshall
(1)
£613.62
or Best Offer
£15.00 P&P
Click & Collect
Z+^ &*B ] 4X w9Q. ?!|J/X V$
Marshall Dsl20cr 20 Watt Valve Guitar Combo With Reverb
Pre-owned · Marshall
£260.72
£20.00 P&P
Click & Collect
E+^ I&* O]8 w.?!|E/Q SD$
Marshall ST20H Studio JTM 20W Guitar Tube Amp Head for Electric Guitars (NEW)
Brand new · Marshall
(1)
£679.99
Free postage
Click & Collect
60 watching
Q3 G+Q^ X &* ] wA.? !|F/ $V
New listingMARSHALL ORIGIN 20 COMBO AMPLIFIER DUST COVER
Brand new · Marshall
£25.68
£2.94 P&P
Click & Collect
R+^5 & L* Y ]5Y w.? L!|/ $N
New listingMarshall SV20-C Studio Vintage 20W 1x10 Valve Combo Amplifier
£583.02
or Best Offer
£18.00 P&P
+^ E&9 DM * ] Ew.?!|P /R $G
Marshall 2061x 20W Head Handwired
Pre-owned · Marshall
£873.72
£25.00 P&P
38 watching
+59 ^ B&*1 ] 13 w.?6A!|/ $
New listingMarshall DSL20CR DSL20 20W 1x12 Valve Combo Amplifier With Reverb
Pre-owned · Marshall
£302.32
or Best Offer
£12.34 P&P
I6+^ L&*T ] wH.A? !QO IZ| / $
Marshall EL 84 20/20 Tube Poweramp Röhrenendstufe
Pre-owned · Marshall
£458.65
or Best Offer
£5.88 P&P
+0^ &Z *LH ] RM wP.Z?!| / $
Marshall DSL 20CR - 20Watt All Valve Combo Amplifier, 2 Channel - New
Brand new · Marshall
£394.32
£18.00 P&P
Click & Collect
+X^9 &*ML ]Z 9 wG.?!X|/ $
Marshall JCM 800 Studio Classic SC20C All-Valve Combo Guitar Amp
Pre-owned · Marshall
£516.72
£14.83 P&P
16 watching
WV+^ 8E&* ] Pw.?7!| / C$
Marshall Valvestate 20 Model 8020 2-Channel 20-Watt 1x10" Guitar Combo
Pre-owned · Marshall
£104.72
or Best Offer
£15.00 P&P
+^ 6N&* ] O wS .?!|/ $PB 8
Marshall 2525HD3 Ltd Edition 20 Watt Mini Jubilee Guitar Amp Head PRE-OWNED)
Pre-owned · Marshall
£600.00
Free postage
Click & Collect
11 watching
3H+^ JE 9T &* ] w7J Q.?!8| / $
Marshall SV20-C Studio Vintage 20W 1x10 Valve Combo Guitar Amplifier
£644.22
£11.00 P&P
21 watching
K+^ M &J*3 ] Y7w.?! NU R2 |/ $
Marshall Origin 20 Watt/3 W/0.5w Valve Guitar Amplifier Head. Fabulous Condition
Pre-owned · Marshall
£259.68
or Best Offer
£16.99 P&P
0 bids
3d 15h
X+^ &*8 AF ] w YT 9.4 U?V !|/ $
Marshall Origin ORI20H 20 Watt Valve Amplifier Head - Preowned
Pre-owned · Marshall
£387.39
Free postage
27 watching
L+O^ & * ]Y w.?1! T|/1 $ K0
Marshall EL84 20/20 Valve power amp
Pre-owned · Marshall
£373.92
(£373.92/Unit)
or Best Offer
£5.88 P&P
26 watching
+0^3 &* ] wT.?5 05!| / $
Marshall SC20H JCM800 20W + Two 1912 Speakers & 1983 Celestion G12-65 Speakers.
Pre-owned · Marshall
£822.72
£50.00 P&P
15 watching
+8W ^ D&* ]U 2w.?F P!8 |/ $
Marshall SV20-C Studio Vintage 20W/5W Attenuation 1x10 Valve Combo
Pre-owned · Marshall
£593.22
£13.63 P&P
0 bids
6d 13h
+F^ &*D E 0] w.? !W|P/ F $T
Marshall Studio Classic SC20C - JCM 800 Valve Combo Guitar Amp
Pre-owned · Marshall
£618.72
or Best Offer
£25.00 P&P
PC +X^9 IO&* ] w.?ZJ !4|/U $
Marshall DSL20HR Head Amplifier
Brand new · Marshall
£469.00
Free postage
Click & Collect
5P +S^ &*F 1X 3N Q] Sw.?! |/ $
New listingJohnson 20R 20watt Combo With Marshall Foot switch & Spring Reverb
Pre-owned · Johnson
£125.00
£8.41 P&P
+^ 1M& A*K ] w.?F0!| 1/ J$
Marshall ST20H Studio JTM Tube Amp Head, ST212 Studio 2x12 Cab and Attenuator
Pre-owned · Marshall
£1,128.72
or Best Offer
£30.00 P&P
0 bids
3d 10h
U+^A &* P]F w .?!|9/W 0O Z$
Marshall Design Store SV20C 20W 1x10 Combo Valve Amplifier, Purple Levant
Brand new · Marshall
£825.00
Free postage
10 watching
R+^0 &A* ] w9. 2T?! |4A PF / $
Marshall SV20C Guitar Amplifier with Harley Benton PA-100 Power Attenuator, USED
Pre-owned · Marshall
£689.00
Free postage
EA 3+^ &*O ] w9L.? !|/ K6 $
Marshall Design Store SV20C Studio Vintage 20W 1x10 Combo Valve Amp, Bright Blue
Brand new · Marshall
£825.00
Free postage
S+S 4H^ G&*R 6A M] w.?9 !|/ $
Marshall Valvestate 20 Model 8020 2-Channel 20-Watt 1x10" Guitar Combo
Pre-owned · Marshall
£141.12
or Best Offer
£14.83 P&P
0 bids
3d 3h
O+^V & * J] T 6w.W?!| / A$
Marshall "SN20H" JCM900 - 20W Valve Guitar Amplifier Head, NEW
Brand new · Marshall
£1,099.00
or Best Offer
Free postage
6 watching
+^O &*M ] WN w.J?!S| /5V B7 $
Marshall Cover For CODE100H COVR-00133, (52.5 x 22 x 20 cm)
Brand new · Marshall
£15.00
£3.99 P&P
Click & Collect
+M^R & Q*0 ] 3w.?X PT 9!|Y/ $
Marshall Cover For AFD100 COVR-00109, (76 x 20 x 28 cm)
Brand new · Marshall
£20.00
£3.99 P&P
Click & Collect
5Q +^ &*W ] Sw. 72? 8!K E|Z / $
Marshall ST20C Studio JTM 20W Valve Amp Combo
Brand new · Marshall
£1,049.00
Free postage
+^V &* ] Dw Q.X? 8M!| / $F
Marshall DSL20CR Combo Amplifier
Brand new · Marshall
£549.00
Free postage
Click & Collect
Only 1 left.
+5X ^ SX& SO* ] w.? !|6/ $
Marshall Studio JTM ST20H Head
Brand new · Marshall
£929.00
Free postage
Click & Collect
+^ &O* U ]2L w .?B!R F|A/ $
Marshall SV20-C Studio Vintage 20W 1x10 Valve Combo
Brand new · Marshall
£859.00
Free postage
PQ +N^ &K * Z] w.?G! |/ S$0
Marshall Guitar Amplifier 20W AVT 20 Valvestate 2000
Pre-owned · Marshall
£202.15
£6.70 P&P
+L6^ &* ] w9U.? LJ!| / K3 $
Marshall 2525H 🌞 Silver Jubilee Studio
Pre-owned · Marshall
£670.00
or Best Offer
£59.00 P&P
17 watching
+^ X&*V ]F w1. 6B? !|1/ H G$
Vintage 1970 Marshall Tremolo 20 20w 2022T *RARE* Valve Amplifier Head *Clean*
Pre-owned · Marshall
£3,795.00
or Best Offer
£20.00 P&P
13 watching
+^9 Z&* ] wF.2?!| C/ K$ 0
Marshall DBS 72410 Dynamic Bass System combo amp 200W (Delivery within50Mile£20)
Pre-owned · Marshall
£290.88
or Best Offer
Collection in person
16 watching
+J^Q V&E * U] E w.?3M !|LS / $S p o n s o r e d
Marshall SC20H Studio Classic JCM800 Valve Head
Brand new · Marshall
(1)
£849.00
Free postage
12 watching
+^UV &* ] KWw.? !|6J K/ $
Marshall JCM 800 SC20H Studio Classic 20/5-watt Tube Head JPN
Pre-owned · Marshall
£1,092.26
£34.47 P&P
O+^U & O6 3C *U ] w.?W! Z2|/ $
Marshall ST20H Studio JTM 20W Valve Amp Head
Brand new · Marshall
(1)
£879.00
Free postage
+C^5 &* ]QW w.?! |/A4 O$
Marshall Cover For CSJTM45 COVR-00120, (66 x 20.5 x 26 cm)
Brand new · Marshall
£10.00
£3.99 P&P
Click & Collect
2+^Q T&* ] Ow 56 H.F ?4Q!| / $
Marshall JMP-1 Tube Guitar Preamp For Parts or Repair
Parts only · Marshall
£27.04
£20.00 P&P
Click & Collect
3 bids
4d 17h
+^ &B* ] I w.B0? DN!|/ $
Marshall HEAVY DUTY Amplifier Head Cover COVR-00049, (72 x 20 x 29 cm)
Brand new · Marshall
£40.00
£3.99 P&P
Click & Collect
+9I^ 5 &* ] P Hw.I ?!|/ D$0
Marshall Cover For CODE100C COVR-00132, (69.5 x 22 x 20 cm)
Brand new · Marshall
£20.00
£3.99 P&P
Click & Collect
+L^ &*N ]M 9 EYw.? !|2/ $S
Marshall VALVESTATE V80 model8080 Yamaha 20th Limited Edition Guitar Amplifier
Pre-owned · Marshall
£1,043.21
Free postage
Z+6^ &FN* ] w. ?6!|X W/H P$
Marshall SV20C MkII 20 Watt Valve Combo
Brand new · Marshall
£805.00
£25.00 P&P
+3^7 & * ] wJJ.?! |Y/ E$ 8X
Vintage pair of 1974 2x10 Celestion 10” guitar speakers 16 ohms 20ws Marshall
Pre-owned · Marshall
£465.72
£18.00 P&P
Click & Collect
Y+6^ 4E& * 2J ] w.?!|P/ $
Marshall Studio Classic SC20H Valve Amp Head
Brand new · Marshall
(1)
£929.00
Free postage
Click & Collect
13 watching
V+K^ 0 O& * ]WF 0B w E7.?!|/ $
212 Vintage 1975 Celestion G12S T2305 Guitar Speakers creamback - Marshall JMP
Pre-owned · Marshall
£771.72
£22.00 P&P
Est. delivery Fri, Apr 25
A+^ &O B*9 ] w.? !C4|/ 5V$
20-Pack Guitar AMP Amplifier Knobs Black w/ Gold Cap Push on Knobs fits Marshall
Brand new · Unbranded
£13.91
Free postage
+^ J1 &*8H ] AOw. J?!|/ $0
Marshall JMP-1 Valve MIDI Pre-Amp Guitar Effect Rack Used
Pre-owned · Marshall
£800.59
Free postage
I+^S & * GT ]1 wC .Z?Q! 4|/I $
(Free Shipping) Marshall DSL20HR Head Guitar Amplifier, Tested
Pre-owned · Marshall
£454.89
Free postage
+I^ K&* 7 9] P w.A? VX V!|/1 $
Marshall Fuse Holder (20mm)
Brand new · Marshall
£4.00
£2.00 P&P
NF+^ &* ]SL CU wQ.?O!|/ O6 $
MARSHALL DSL 20 Head - Electric Guitar Amplifier
Brand new · Marshall
£353.99
or Best Offer
£10.81 P&P
+SH LE^ &N* C] OR w.?!V|/B $
Marshall Potentiometer 1MA LOG Tandem 20mm
Brand new · Marshall
£10.00
£2.00 P&P
Click & Collect
+^ &3W * 4M] w.?U8!| / $V1
Marshall DSL 20 Guitar Combo
Brand new · Marshall
(2)
£428.87
or Best Offer
£10.53 P&P
9+^ &* V] 7K w.?LC! V|/Y $
Marshall Dsl20cr Tube Amplifier
Pre-owned · Marshall
£363.72
or Best Offer
Collection in person
+^ OD& *O8 ] w.F?!|P /6 $S p o n s o r e d
ORIGINAL MARSHALL BASE 20PURCHASED IN 1973 STILL WITH THE SAME OWNER GREAT SOUND
Pre-owned · Marshall
£3,066.72
or Best Offer
Collection in person
13 watching
H9 EW +^ &*AS ] w8.?!|/0 $S p o n s o r e d

Best Selling

See all

Marshall ST20H Studio JTM 20W Guitar Tube Amp Head - Original Box - Modded
(1)
£679.99 New
£562.62 Used
Trace Elliot 200W ELF Bass Head with Gig Bag - TEELF
(10)
£297.19 New
£208.72 Used
Kinsman 45W Acoustic Guitar Amplifier
(6)
£189.00 New
£130.72 Used
Positive Grid Spark 40 Guitar Amplifier - Black
(24)
£199.99 New
£130.72 Used
Orange Crush Bass 100 Combo Amp
(5)
£519.00 New
£198.32 Used
Peavey PVVPX3 Vypyr X3 Modelling Guitar Amplifier - EY065
£369.00 New
Roland JC-22 Jazz Chorus Guitar Amplifier, 30W - Black
(2)
£309.69 New
£297.33 Used
Orange BX Bass 25 Amplifier - CRUSH-BASS-25
(10)
£186.70 New
£73.52 Used

Top-rated

See all

Blackstar Fly 3 Mini Guitar Amp Plus Extra Stereo Speaker And Power Supply
(54)

100% agree - Would recommend
£75.00 New
£43.50 Used
Vox AP2AC Guitar Bass Headphone Amplifier
(54)

100% agree - Would recommend
£31.85 New
£21.52 Used
VOX Pathfinder 10 10-Watt Guitar Amplifier
(26)

100% agree - Would recommend
£81.00 New
£42.32 Used
Positive Grid Spark 40 Guitar Amplifier - Black
(25)

100% agree - Would recommend
£199.99 New
£130.72 Used
Blackstar FLY 3 Mini Guitar Amplifier Pink Paisley
(21)

100% agree - Would recommend
£75.00 New
£42.32 Used
Blackstar Fly 3 Bass Battery Powered Practice Amplifier
(17)

100% agree - Would recommend
£75.00 New
£63.12 Used
Vox AP2CR amPlug G2 Classic Rock Headphone Guitar Amp
(14)

100% agree - Would recommend
£27.57 New
Blackstar 311737 Fly Pack Amp Stereo Electric Guitar Combination
(14)

100% agree - Would recommend
£124.49 New
£89.12 Used

Amplifier Type

Brand

Marshall 20 20 in Guitar Amplifiers

Shop by category

90 results

New listingMarshall ST20H Studio JTM Tube Guitar Amplifier Head 20/5w

Marshall ST20C Studio JTM 20W Valve Amplifier Combo

Marshall ST20H Studio JTM 20W Guitar Tube Amp Head - Original Box - Modded

Marshall Dsl20cr 20 Watt Valve Guitar Combo With Reverb

Marshall ST20H Studio JTM 20W Guitar Tube Amp Head for Electric Guitars (NEW)

New listingMARSHALL ORIGIN 20 COMBO AMPLIFIER DUST COVER

New listingMarshall SV20-C Studio Vintage 20W 1x10 Valve Combo Amplifier

Marshall 2061x 20W Head Handwired

New listingMarshall DSL20CR DSL20 20W 1x12 Valve Combo Amplifier With Reverb

Marshall EL 84 20/20 Tube Poweramp Röhrenendstufe

Marshall DSL 20CR - 20Watt All Valve Combo Amplifier, 2 Channel - New

Marshall JCM 800 Studio Classic SC20C All-Valve Combo Guitar Amp

Marshall Valvestate 20 Model 8020 2-Channel 20-Watt 1x10" Guitar Combo

Marshall 2525HD3 Ltd Edition 20 Watt Mini Jubilee Guitar Amp Head PRE-OWNED)

Marshall SV20-C Studio Vintage 20W 1x10 Valve Combo Guitar Amplifier

Marshall Origin 20 Watt/3 W/0.5w Valve Guitar Amplifier Head. Fabulous Condition

Marshall Origin ORI20H 20 Watt Valve Amplifier Head - Preowned

Marshall EL84 20/20 Valve power amp

Marshall SC20H JCM800 20W + Two 1912 Speakers & 1983 Celestion G12-65 Speakers.

Marshall SV20-C Studio Vintage 20W/5W Attenuation 1x10 Valve Combo

Marshall Studio Classic SC20C - JCM 800 Valve Combo Guitar Amp

Marshall DSL20HR Head Amplifier

New listingJohnson 20R 20watt Combo With Marshall Foot switch & Spring Reverb

Marshall ST20H Studio JTM Tube Amp Head, ST212 Studio 2x12 Cab and Attenuator

Marshall Design Store SV20C 20W 1x10 Combo Valve Amplifier, Purple Levant

Marshall SV20C Guitar Amplifier with Harley Benton PA-100 Power Attenuator, USED

Marshall Design Store SV20C Studio Vintage 20W 1x10 Combo Valve Amp, Bright Blue

Marshall Valvestate 20 Model 8020 2-Channel 20-Watt 1x10" Guitar Combo

Marshall "SN20H" JCM900 - 20W Valve Guitar Amplifier Head, NEW

Marshall Cover For CODE100H COVR-00133, (52.5 x 22 x 20 cm)

Marshall Cover For AFD100 COVR-00109, (76 x 20 x 28 cm)

Marshall ST20C Studio JTM 20W Valve Amp Combo

Marshall DSL20CR Combo Amplifier

Marshall Studio JTM ST20H Head

Marshall SV20-C Studio Vintage 20W 1x10 Valve Combo

Marshall Guitar Amplifier 20W AVT 20 Valvestate 2000

Marshall 2525H 🌞 Silver Jubilee Studio

Vintage 1970 Marshall Tremolo 20 20w 2022T *RARE* Valve Amplifier Head *Clean*

Marshall DBS 72410 Dynamic Bass System combo amp 200W (Delivery within50Mile£20)

Marshall SC20H Studio Classic JCM800 Valve Head

Marshall JCM 800 SC20H Studio Classic 20/5-watt Tube Head JPN

Marshall ST20H Studio JTM 20W Valve Amp Head

Marshall Cover For CSJTM45 COVR-00120, (66 x 20.5 x 26 cm)

Marshall JMP-1 Tube Guitar Preamp For Parts or Repair

Marshall HEAVY DUTY Amplifier Head Cover COVR-00049, (72 x 20 x 29 cm)

Marshall Cover For CODE100C COVR-00132, (69.5 x 22 x 20 cm)

Marshall VALVESTATE V80 model8080 Yamaha 20th Limited Edition Guitar Amplifier

Marshall SV20C MkII 20 Watt Valve Combo

Vintage pair of 1974 2x10 Celestion 10” guitar speakers 16 ohms 20ws Marshall

Marshall Studio Classic SC20H Valve Amp Head

212 Vintage 1975 Celestion G12S T2305 Guitar Speakers creamback - Marshall JMP

20-Pack Guitar AMP Amplifier Knobs Black w/ Gold Cap Push on Knobs fits Marshall

Marshall JMP-1 Valve MIDI Pre-Amp Guitar Effect Rack Used

(Free Shipping) Marshall DSL20HR Head Guitar Amplifier, Tested

Marshall Fuse Holder (20mm)

MARSHALL DSL 20 Head - Electric Guitar Amplifier

Marshall Potentiometer 1MA LOG Tandem 20mm

Marshall DSL 20 Guitar Combo

Marshall Dsl20cr Tube Amplifier

ORIGINAL MARSHALL BASE 20PURCHASED IN 1973 STILL WITH THE SAME OWNER GREAT SOUND

Best Selling

Marshall ST20H Studio JTM 20W Guitar Tube Amp Head - Original Box - Modded

Trace Elliot 200W ELF Bass Head with Gig Bag - TEELF

Kinsman 45W Acoustic Guitar Amplifier

Positive Grid Spark 40 Guitar Amplifier - Black

Orange Crush Bass 100 Combo Amp

Peavey PVVPX3 Vypyr X3 Modelling Guitar Amplifier - EY065

Roland JC-22 Jazz Chorus Guitar Amplifier, 30W - Black

Orange BX Bass 25 Amplifier - CRUSH-BASS-25

Top-rated

Blackstar Fly 3 Mini Guitar Amp Plus Extra Stereo Speaker And Power Supply

Vox AP2AC Guitar Bass Headphone Amplifier

VOX Pathfinder 10 10-Watt Guitar Amplifier

Positive Grid Spark 40 Guitar Amplifier - Black

Blackstar FLY 3 Mini Guitar Amplifier Pink Paisley

Blackstar Fly 3 Bass Battery Powered Practice Amplifier

Vox AP2CR amPlug G2 Classic Rock Headphone Guitar Amp

Vintage 1970 Marshall Tremolo 20 20w 2022T RARE Valve Amplifier Head Clean