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Marshall DSL20CR Combo Amplifier

Marshall DSL20CR Combo Amplifier


Marshall DSL20C Combo Amplifier Front

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For those who require an amp versatile enough for home practice, studio recording and even the odd gig, the Marshall DSL20CR Combo is an outstanding choice. A no-nonsense tube amp, revoiced to provide buckets of classic Marshall tone, the DSL20C additionally comes packed with studio quality reverb and the ability to cut the power to 10 watts without any loss of tone. Try it out today in our Glasgow store, or buy online for speedy delivery to the UK and Europe.

Marshall DSL20C Combo tube amplifier with reverb

The DSL20 combo has a 12” Celestion Seventy-80 speaker for those who require extraordinary tone and versatility. The sound has been perfectly crafted to suit those with eclectic tastes, looking for tonal experimentation.


  • Using the two footswitchable gain channels, reverb, FX loop and tone shift controls you can adapt the sound to suit your style.
  • Power can be reduced from 20w to 10w without affecting the quality, so you can play wherever you are with confidence.
  • The DSL20 combo has three speaker outlets allowing for a combination of two speakers, the ability to record and a standby function for silent recording meaning it can be taken from the bedroom, to the studio and onto a gig.
  • You can have more bite and punch to your tone with the presence function and the resonance will give your sound depth.

Product Details


  • Model: DSL20C
  • Range: DSL
  • Technology: Valve
  • Channels: 2 (Split) "Ultra gain" and "classic gain"


  • Output wattage 20w (with power reduction option, 10w)
  • Outputs: Speaker outputs - 3 x 1/4" jack sockets (16Ω load / 8Ω load), 1 x 3.5mm jack emulated line out
  • Inputs: 1 x 1/4" instrument jack, 1 x 3.5mm jack Aux in, footswitch
  • Controls: Classic gain channel (gain, volume), channel select, ultra gain channel (gain volume), tone shift button, treble, middle, bass, presence, resonance, reverb, low power option (on rear)
  • Effects: Reverb
  • Effects loop: Yes, Send/Return


  • Speaker configuration 1x12"
  • Speaker model: Celestion Seventy 80 speaker (16Ω, 80w)
  • Unit impedance: 16Ω


  • Pre amp valves 3 x ECC83
  • Power amp valves: 1 x ECC83, 2 x EL34


  • Footswitch PEDL-90012 included
  • Cable: Detachable power cable included


  • Weight (kg) 16.3
  • Width (mm): 500
  • Height (mm): 420
  • Depth (mm): 250