SV20H

Why should touring artists have all the fun? With the SV20H you can harness the formidable tone of the 1959SLP at home or in the studio. Switch between 20W and 5W at the flick of a switch and let the defining sound of the plexi live on.

In true plexi style, the SV20H features four separate guitar inputs, two for each channel. This gives you the ability to choose between the brightness of the high treble channel, the roundness of the normal channel, or blend between the two with a patch cable. Add in the EQ and presence controls and you can take your sound from warm saturated blues to aggressive biting leads. The power reduction featurealso makes it versatile enough for studio recording and home practice.

Key Features

Handcrafted in the UK

An iconic British-built valve amp that captures the Marshall spirit, the SV20H accurately recreates the iconic sound heard on thousands of influential tracks from across the years. The vintage tone is driven by three ECC83 preamp valves and two EL34 power amp valves.

Tame the untameable

Everything you expect from the 1959SLP now available with power reduction technology, letting you shift through the gears from 20W to 5W. It’s also significantly smaller and lighter than it’s 100W counterpart, making travelling and touring a breeze.

Classic sound captured

Accurately recreating the iconic sound heard on thousands of influential tracks from across the years. The SV20H has the power of a Plexi in a new portable style. It’s got the same vintage tones you know and love, just redesigned for the modern player.

Iconic stylings

We’ve re-worked the timeless elegance of the plexi era for the modern guitarist. Nothing quite beats black and gold.

Complete the 60’s set up with a matching Studio Vintage 1x12" cab or 2x12" cab, loaded with Celestion V-type speakers.

Hear the SV20H

Clean 1 Presence 6, Bass 6, Mid 4, Treble 4, High Treble 1, Normal 2

Clean 2 Presence 6, Bass 4, Mid 6, Treble 6, High Treble 3, Normal 4

Crunch 1 Presence 5, Bass 9, Mid 8, Treble 2, High Treble 2, Normal 6

Crunch 2 Presence 5, Bass 8, Mid 8, Treble 3, High Treble 6, Normal 8

Crunch 3 Presence 8, Bass 7, Mid 8, Treble 5, High Treble 10, Normal 10

Technical Specification

General

Model

SV20H

Range

Studio

Electronics

Output wattage

20W (with power reduction option to 5W)

Outputs

5 x 1/4” jack sockets, selectable 16Ω / 8Ω / 4Ω load

Inputs

4 (2 x high, 2 x low) "Lead and Bass"

Controls

Low/High power mode selection switch, presence, bass, middle, treble, high treble/loudness I, normal/loudness II

Effects

None

Effects loop

Yes, series, send/return

Valves

Preamp valves

2 x ECC83, 1 x ECC83 (phase splitter)

Power amp valves

2 x EL34

Accessories

Cable

Detachable power cable included, speaker cable included

Dimensions (including feet and handle)

Weight

9.25kg / 20.4 lbs

Width

500mm / 19.7"

Height

240mm / 9.4"

Depth

230mm / 9.1"

The Art of Amp Making

Shrinking down an iconic amp requires clever design and engineering but luckily there’s no shortage of that in our UK headquarters.

Why mess with a winning formula? We know exactly what it takes to make a legendary amp and we’ve applied those same hand assembly techniques to the Studio Series. Every single Studio amp is designed, engineered and constructed at our UK headquarters, where it gets our seal of approval before it hits the shelves.

SV20H

Key Features

Handcrafted in the UK

Tame the untameable

Classic sound captured

Iconic stylings

Hear the SV20H

Technical Specification

General

Electronics

Valves

Accessories

Dimensions (including feet and handle)

Studio Vintage in action

The Art of Amp Making

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