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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4.2 ★★★★★
Based on 19 reviews
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RR
San Leandro, US
★★★★★ 5
So Far So Good
I adopted a young adult dog less than 2 weeks ago. She had spent over 12 hours a day in a crate and has excessive energy and anxiety built up. She is a strong chewer. So far, out of 6 toys, this is the only one still in one piece. It appears sturdy and extra bouncy. So much better than regular tennis balls.
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Reviewed in the United States on January 17, 2024
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Verified Purchase
Lisa B
Battle Creek, US
★★★★★ 5
My dogs favorite!
My dogs love these! They will play all day if you'd let them, these balls are their favorites. I use the chuck-it handle and they get tons of exercise in the big yard!
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Reviewed in the United States on April 22, 2026
T
Verified Purchase
Theredirishman
Draper, US
★★★★★ 5
The Dog LOVES IT!
I bought this for my ex-wife's Pitbull. He is an aggressive chewer and usually destroys any toy I buy him. But not this one! The ball is small enough and pliable that it gives when he chomps on it. He loves this ball and seems to be his favorite toy. Thank you for making a product that he likes and can't destroy!
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Reviewed in the United States on December 30, 2024
S
Verified Purchase
Sean
San Leandro, US
★★★★★ 5
My Golden Retriever’s favorite
We’ve owned lots of toys and balls. This specific version (in blue) has been her absolute favorite. She’s about 72lbs and chews on this thing regularly with no visible damage. We actually own about 6 of them because they have a tendency to go missing underneath furniture and in the yard. We have two of the orange colored ones but she doesn’t like those nearly as much which I assume is because the blue is easier to see in the grass. Other than that…They bounce really well and also whistle a little when you throw them hard enough. I hope they never stop making these.
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Reviewed in the United States on October 6, 2024
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Verified Purchase
Alp acct
Port Orchard, US
★★★★★ 4
doesn't whistle as loud as other chuckit balls I've seen, but a good ball.
makes some noise, but I've seen (and played with) others at the dog park that whistle much louder than the 1 I got. all Chuckit balls... so, just this one I'm betting. but it flys good and the dog loves to chase it. he chews it a fair bit as well and the ball has not taken much damage from him (lab mix) or others that have had a go at it. I'll likely buy another at some point ... just wish it was a little louder when flying.
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Reviewed in the United States on November 4, 2025

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