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Marshall ST20C Studio JTM 20W Valve Amp Combo

Marshall ST20C Studio JTM 20W Valve Amp Combo

The Marshall ST20C Studio JTM 20W Valve Amp Combo is a compact yet powerful amplifier that delivers the iconic JTM sound in a modern package. Designed for musicians who appreciate vintage tone with contemporary refinements, this amp features a 12" Celestion Creamback speaker and all-valve design, offering smooth, valve-driven break-up at lower volumes. With 20W and 5W power modes, it adapts seamlessly to home, studio, or stage use. Key features include an FX loop for pedal integration, a DI output for direct recording or PA systems, and the ability to jump channels for tonal versatility. The amp is handbuilt in the UK, with period-correct aesthetics and high-quality components, ensuring durability and authenticity. Its compact design makes it practical for smaller spaces without compromising on sound quality. Ideal for guitarists seeking classic Marshall crunch with modern convenience, the ST20C is perfect for recording, practice, and live performances. Its versatile controls and connectivity options cater to a wide range of playing styles and setups.
Brand:Marshall
Compare prices from £840.50 to £849.00
Save £8.50 (1%)
5 / 5(3 reviews)
5030463579916
2 retailers
Scan Best price
£840.50 (incl. £11.50 delivery)
In Stock Next day delivery for orders before 7pm Mon-Fri on GB Mainland, 2 days for other areas Click & collect Pay later: Yes
Retailer information

We checked this product from this store on 19 Feb 2026 at 16:21.

Delivery

Cost
£11.50
Time
Next day delivery for orders before 7pm Mon-Fri on GB Mainland, 2 days for other areas
Restrictions
Next day delivery not available for Ireland and Scottish Highlands
delivery charges and times vary by region.
Couriers
DPD, UPS

Returns & refunds

Methods
Via online request through account or contact form.
Policy
Returns require an RMA number
request through your online account or by contacting the returns department.

Collection & in-store

Click & collect
Available
Ready in
Ready for collection next day by 12 noon for DPD Pickup.
Locations
DPD Pickup shops (e.g., Sainsburys, Halfords, Matalan, Doddle stations, pharmacies) and UPS Access Points.
Fee
£4.99

Payment & finance

Methods
PayPal
Interest-free
4 months on purchases over £99
Min spend
£99.00
BNPL
UK residents only, subject to credit approval, for purchases between £30 and £2000.
Pay later
PayPal Credit, PayPal Pay in 3

Support

Contact
Phone: 01204 474747, Email: [email protected], Address: Scan Computers International Ltd, Bolton.
Self-service
Track orders via DPD app, manage returns through online account.

Other

Rating
4.8/5 from Trustpilot based on over 42,000 reviews
Trust
Award-winning delivery service, NVIDIA Elite Partner
Open retailer
Andertons Product reviews 5.0 (3)
£849.00 *
In Stock Free delivery over £199.00 Click & collect Pay later: Yes
Retailer information

We checked this product from this store on 18 Feb 2026 at 03:56.

Delivery

Free over
£199.00
Time
Next day for orders over £199
Couriers
DPD

Collection & in-store

Click & collect
Available
Availability
In store & online

Payment & finance

Interest-free
9, 12, 18, 24, 36, or 48 months at 0% APR, subject to product and order value
Min spend
£300.00
BNPL
Available through PayPal Pay in 3, subject to PayPal approval
Pay later
PayPal Pay in 3, V12 Finance

Other

Trust
Feefo Platinum Trusted Service 5 Years in a Row, NAMM 2026 Retail Top 100 Finalist, NAMM 2025 Top 100 Dealer, NAMM 2020 Customer's Choice, NAMM Dealer Of The Year 2018, YouTube Gold Play Button Award
Loyalty
Loyalty points with every order
Open retailer

* Price may not include delivery when not stated by the retailer. Prices may have changed since we last checked. We are not liable for any errors or omissions; please confirm price, availability and terms with the retailer before purchasing.

Page last updated: 19 Feb 2026, 16:21