Product Overview

The Studio Vintage SV20H reworks the timeless elegance of the "Plexi" era for the modern guitarist. Inspired by the beloved 1959 SLP, you can now harness that legendary vintage sound in a compact 20W format. Designed, engineered, and built in the UK, this head is significantly smaller and lighter than its 100W counterpart, making traveling and touring a breeze while delivering the same raw power and harmonic richness that defined rock history.

Product Description

• The "Plexi" Soul: The SV20H accurately recreates the classic four-input design and tone of the original 1959. It features the same familiar EQ and dual-channel architecture, allowing you to blend the High Treble and Normal voices to achieve everything from warm blues to biting rock leads.

• Hand-Built in the UK: Every SV20H is meticulously crafted in Marshall’s UK factory. Powered by three ECC83 preamp valves and two EL34 power amp valves, it provides the authentic, touch-responsive experience that only a true "Plexi" circuit can offer.

• Modern Portability: At only 9.25 kg, this head is a fraction of the weight of a vintage 100W head. Its lunchbox-sized chassis ensures that getting legendary tone to the gig or studio is no longer a back-breaking task.

• Power Reduction Technology: Enjoy cranked tube saturation without the deafening volume. Switch easily from 20W down to 5W at the flick of a switch to suit any playing environment—from small clubs to home studios.

• Contemporary Features: While the tone is vintage, the convenience is modern. The SV20H includes a series FX loop, allowing you to incorporate outboard effects into your signal chain without losing the amp's natural character.

   

Key Features

• All-Valve Construction: Genuine EL34-driven power section for the ultimate British "roar."

• Bridgeable Channels: Four inputs (High/Low sensitivity) allow for traditional channel "jumping" to blend tonal characteristics.

• DI Output: Built-in 1/4" DI output for easy direct recording or silent stage monitoring.

• Five Speaker Outputs: Extensive connectivity to support various cabinet loads including 4Ω, 8Ω, and 16Ω.

   

Recommended Settings (Hear the SV20H)

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

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

• Crunch 3 (Cranked): Presence 8, Bass 7, Mid 8, Treble 5, High Treble 10, Normal 10

Technical Specifications

Included in the Box

• Marshall SV20H Amplifier Head

• Speaker Cable (for cabinet connection)

• Detachable Power Cable