SKU: 32209397271

Marshal SV20H Studio Vintage Guitar Amplifier Head, 20 W

Sale price$607.50 Regular price$675.00
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Description

Marshal SV20H Studio Vintage Guitar Amplifier Head, 20 WThe Marshall SV20H Studio Vintage captures the essential character of the iconic 1959SLP Plexi in a more compact, controllable 20 watt head format. Powered by a pair of EL34 output valves and a trio of ECC83sincluding one serving phase splitting dutyit delivers the unmistakable harmonic density and touch sensitivity associated with full size vintage Marshall stacks. The selectable 5 watt mode adds flexibility for home or studio applications without

The Marshall SV20H Studio Vintage captures the essential character of the iconic 1959SLP Plexi in a more compact, controllable 20-watt head format. Powered by a pair of EL34 output valves and a trio of ECC83s—including one serving phase-splitting duty—it delivers the unmistakable harmonic density and touch sensitivity associated with full-size vintage Marshall stacks. The selectable 5-watt mode adds flexibility for home or studio applications without compromising the amp’s sonic identity.

This dual-channel design includes a classic high treble and normal input configuration, both of which can be used independently or creatively blended using a patch cable. EQ controls for bass, middle, treble, and presence offer further tonal refinement, whether you’re chasing bright articulation or thick, woolly saturation. A switchable series effects loop is built in for those needing outboard integration. The SV20H also provides output impedance options for 16Ω, 8Ω, or 4Ω speaker cabinets, expanding its compatibility across a wide range of rigs. Hand-built in the UK, it’s a thoroughly engineered tribute to the original, right down to its tonal aggression.

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  • Inspired by the original 1959SLP head
  • Classic Plexi voicing in a studio-friendly format
  • 20 W or 5 W selectable output power
  • All-tube circuit with 2 x EL34 and 3 x ECC83
  • High treble and normal channels, bridgeable
  • Switchable series effects loop
  • 16Ω, 8Ω, and 4Ω speaker output options
  • Hand-built in the UK at the Bletchley factory
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 32209397271

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4.1 ★★★★★
Based on 25 reviews
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Nature Person
Belleville, US
★★★★★ 5
Trim & slimming
Size: 16 Short, Color: Deepest Dark
I was so pleased to receive these today. Their title says it all. So well made: the fabric is soft yet the weave is tight, the leg is just the right width at the bottom; and it's comfortably stretchy at the waist and leg. Deepest Dark seems like a true jeans color, blue yet somewhat navy. It's not bright so doesn't call attention to itself. Almost forgot -- the front pockets are just deep enough for a phone.
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Reviewed in the United States on April 8, 2026
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Verified Purchase
Asha
Waukegan, US
★★★★★ 5
Slimming Look, Not Too Much Stretch
Size: 8, Color: Blue Format
Some stretch but not too much! I really like these. They hug and pull me in well. I’m slim through the hips with a bit of belly. I’m 5’5” 147.8 and these did not give me a muffin top even though I have a flabby belly. The color is exactly as described. They did not shrink after washing and the quality is what I expect as they are Lee jeans. They are very durable.
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Reviewed in the United States on May 2, 2026
J
Verified Purchase
Jaime
New York, US
★★★★★ 3
Button sucks!
Size: 14, Color: Deepest Dark
These are cute jeans and are great quality, especially for the price. I would've kept them, but had to return them because THE BUTTON IS AWFUL. It is SO hard to get through the hole. It's rounded on the edge so there's nothing to grab onto so it actually hurt my fingers to try to close them. I think the lack of stretch in the top was 25% the culprit, too. They were 100% my size and fit perfectly, so it's not a sizing issue. If I could make a recommendation to Lee it would be to rethink that horrible design and use just the regular button that all jeans come with.
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Reviewed in the United States on May 12, 2026
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Shopper Z
Lowell, US
★★★★★ 4
Thighs waaay to big, otherwise literally perfect.
Size: 18, Color: Blue Format
One issue- the thighs were huge. Otherwise these jeans are perfect. They fit great everywhere else, quality material and good thickness. Waist is very comfortable. I wanted so badly to keep these but I knew I'd never wear them. I tried to get past the thigh issue, but they just looked silly.
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Reviewed in the United States on February 22, 2026
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Verified Purchase
Tamara
Lake Worth, US
★★★★★ 1
Not worth the price
Size: Medium, Color: Dark Cappuccino
Item was gifted for Christmas. Within 3 weeks stitching was coming out of the straps.
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Reviewed in the United States on January 12, 2026

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