Marshall SV20H Studio Vintage Plexi 20W Valve Amp Head

£9.99Per Entry

You may enter the competition for free by complying with the following conditions:

Send your entry on an unenclosed postcard to the Promoter at the following address: The Guitar Marketplace Ltd, Unit 11, Fens Pool Avenue, Brierly Hill, DY5 1QA, United Kingdom.

Include with your entry the following information:
your full name;
your address;
a contact telephone number and email address; and
your email address linked with your account.

Incomplete or illegible entries will be disqualified; Multiple free entries are permitted, however each free entry must be submitted and posted to the Promoter separately, and no more than the maximum number of entries per person (as stated on the competition page) will be processed. Bulk entries in one envelope will not be accepted as multiple entries and if a bulk entry is received, it will be counted as one single entry.

WhatsApp Entry Method:
For competitions with an entry window of less than 72 hours, where the standard postal entry method is not reasonably practicable, a WhatsApp entry route will be made available.

To enter via WhatsApp, you must send a message to +44 7848 100264 including your full name, the email address registered to your account, telephone number, home address, date of birth, and the name of the competition you wish to enter.

One (1) entry will be allocated per valid WhatsApp message received. You will receive confirmation of your entry, including your allocated ticket number, via email.

By entering the competition, you are confirming that you are eligible to enter and accept these terms and conditions;

Entries must be received by the Promoter before the Closing Date to be eligible for ticket allocation. Entries received after the Closing Date will not be included in the random draw; instead, site credit equal to the value of the submitted entries will be applied to your account.
Submissions failing to meet all of the above criteria and criteria in our terms and conditions will be invalid.

Please read our full terms and conditions.

Tickets Sold: 0

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Category: Amplifiers

The Marshall SV20H Studio Vintage is part of Marshall’s acclaimed Studio Series, recreating the legendary 1959 Super Lead Plexi sound in a far more manageable format. Built in the UK and powered by EL34 valves, it captures the aggressive crunch, touch sensitivity, and harmonic richness of a classic late-’60s Marshall while offering modern practicality for studio, rehearsal, and smaller-stage use.

Condition: New
Type: All-Valve Guitar Amp Head
Output Power: 20W switchable to 5W low-power mode
Preamp Valves: 3 × ECC83 / 12AX7
Power Valves: 2 × EL34
Circuit Inspiration: Marshall 1959SLP “Plexi” Super Lead
Channels: Single Channel with 4 Inputs (High Treble & Normal, High/Low sensitivity)
Controls: Presence, Bass, Middle, Treble, Loudness I, Loudness II
Speaker Outputs: 16Ω / 8Ω / 4Ω outputs
DI Output: Emulated Line Out for recording
Effects Loop: Series FX Loop Included
Construction: Made in the UK

This competition is open to residents of the UK aged 18 or over. You can enter this competition up to 19 times. This competition will close at 7:00 pm on June 1, 2026. The live draw for this competition will be at 7:00 pm on June 1, 2026. You can watch the draw LIVE on our Facebook page and YouTube channel. We will also be posting updates on this competition and future competitions on social media so make sure you are following us! To enter for free, please see our terms & conditions. If entering our competitions either by post or online please ensure you have read and agree to our terms & conditions, if your entries do not comply with the terms they will not be included in the draw. Please note you must sign up for an account before making your entry! Entries without an account cannot be processed. You must add your billing address to your account in order for your entries to be processed.

How many times can I enter this competition?

You can enter this competition up to 19 times.

How do I get my ticket number?

Once your order has been placed your ticket number(s) will be randomly allocated and will show on your order confirmation. They will also be emailed to you, and will be available in the My Account area.

How is the winner chosen?

The draw is hosted live on our Facebook page and YouTube channel using a random number generator to determine the winning ticket number. You’ll be contacted directly if you have won.

Can the draw date change?

If all the entries are sold sooner the draw will be brought forward. We have never (and will never) extend a competition’s draw date. Keep updated on the confirmed draw date via our Facebook page and website.

What are Auto Draws?

Automated Draws are completely automated – here’s how they work:

Triggering a Draw: Auto-draws occur automatically when a competition sells out or its scheduled date passes.
No Human Interaction: The process is entirely automated, ensuring fairness.
Ticket Eligibility: All eligible entries (participants who answered the competition question correctly) are listed in order.
Random Number Generation: A random number is generated based on the total number of eligible tickets, and the corresponding ticket is selected as the winner.
Server-Side Execution: The entire process takes place on the server, ensuring it is secure, unbiased, and truly random.

This system guarantees fairness, transparency, and efficiency for all participants.

The draw takes place within minutes after the scheduled draw time. The winner is contacted directly, and the results are posted on our Draw Results page.