Marshall DSL20HR 20W Valve Head with Reverb

Marshall DSL20HR 20W Valve Head with Reverb

Marshall DSL20HR, "Dual Super Lead" 20-Watt All-Valve Amplifier Head for Guitar, with Built-in Reverb The all-valve Marshall Dual Super Lead (DSL) amplifier range offers players some of the very best ...
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Availability: IN STOCK

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Marshall DSL20HR, "Dual Super Lead" 20-Watt All-Valve Amplifier Head for Guitar, with Built-in Reverb

The all-valve Marshall Dual Super Lead (DSL) amplifier range offers players some of the very best in hard-rocking amplification available on the market today, whether it's in the shape of powerful 100-watt amp head and cabs, or a 5-watt rehearsal combo. Now for 2018, they're here again with a vengeance, and feature a whole host of new features for the modern guitarist to sink their teeth into.

A New 20-Watt Entry to the DSL Lineup

For the DSL20HR Marshall have crammed that distinct DSL tone into a versatile and powerful 20 Watt amp head. Featuring an all-valve signal path with two distinct channels (Classic and Ultra Gain), the DSL20HR is a powerhouse that's perfect for recording, rehearsing, and since you can plug two 16 Ohm (or even a single 16 Ohm AND 8 Ohm) speakers into it, even live performances!

2-Channel Design

Whether it's bright, clean sounds you're after, creamy overdriven tones, or super-saturated distortion, the DSL20HR has got you covered. Each channel has individual Gain and Volume controls, and share the powerful 3-band EQ, allowing you to sculpt the perfect tone with ease. Not only that, but the fabulous Presence (Mid Scoop) and Resonance (Low-End Boost) controls from previous DSL models are still present, and there's even a Low/Standby/High power switch for you to alter the amp's output (from 20 Watts to 10 Watts), giving you even more sonic possibilities.

Available To Order Now

Whether you're a blues-player, looking for that classic tube overdrive/crunch in an amp, or a shred-head looking for high-gain mayhem in a compact package, the DSL20HR could well be the amp for you. Order this amp online today and make use of our fabulous Home-Delivery services!


  • Model Name: DSL20HR
  • Amplifier Type: All-Valve Amp Head
  • Power Output: 20 Watts
  • Input Sockets: 1/4" Instrument Input; Audio In (on rear panel); FX Send/Return (on rear panel); F/S footswitch input
  • Output Sockets: Emulated Cabinet Output (Headphone Socket)
  • Speaker Outputs: 3 x 16 Ohm Speaker Out OR 1x 16 Ohm and 1 x 8 Ohm Speaker Out
  • Channels: Classic Gain, Ultra Gain
  • Channel Controls: Volume (Classic Gain); Gain, Volume (Ultra Gain); Channel Select Switch (Footswitch controllable, socket on rear panel)
  • EQ Controls: Treble, Middle, Bass, Presence, Resonance, Tone Shift Switch
  • Other Controls: Reverb; Low Power Switch
More Information
Manufacturer Marshall
SKU 169648
Shipping Weight (kg) 12.000000
Effects Overdrive, Distortion
Channels 2 channels
Warranty 2 years
Series DSL Series
Power 20 Watts
Amp Type valve / tube amplifier


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