Product Specifications

POWER

• Output Power: 5 Watts (all-valve)
• Tubes:
• Preamp: 1 × JJ Electronics ECC83s
• Power: 1 × JJ Electronics EL84
• Channels: Single-channel preamp with master volume

CONNECTIVITY & I/O

• Aux Input: Yes (for backing tracks, MP3, etc.)
• Effects Loop: Series
• Recording Out: Speaker-emulated output (Celestion Alnico simulation)
• Speaker Outputs: 16Ω and 8Ω for external cabinets
• Speaker Mute Switch: Yes (silent recording)

PERFORMANCE

• EQ: Bass, Middle, Treble controls
• Reverb: Digital Accutronics reverb block
• Stealth Switch: Reduces overall volume + activates speaker tone compensation for studio use
• Cabinet Build: Plywood, tolex-covered, classic style
• Tonal Character: Warm, vintage all-valve tone with modern recording/live flexibility
• Designed for: Studio, stage, and home sessions

DIMENSIONS & WEIGHT

• Height: 220 mm
• Width: 435 mm
• Depth: 240 mm
• Net Weight: 9.2 kg

Compact Valve Power

The Ashdown SX-5H delivers the unmistakable tone of an all-valve amp, driven by a JJ ECC83 preamp tube and EL84 power tube. With 5 watts of power, it strikes the perfect balance, low enough for natural breakup at manageable volumes, yet dynamic enough to deliver rich, vintage-inspired tones full of warmth and character.

Classic Controls with Modern Touches

Equipped with a single-channel preamp, the SX-5H offers intuitive bass, middle, treble, and master volume controls for sculpting your sound. A genuine Accutronics reverb block adds spaciousness and depth, while the stealth switch reduces output and applies tone compensation, making it ideal for quiet practice or studio sessions.

Studio-Ready Flexibility

For recording, the SX-5H includes a speaker-emulated output, filtered to replicate the response of a Celestion Alnico speaker. A speaker mute switch enables silent recording without sacrificing tone, while 16 & 8 ohm outputs give you the freedom to connect different speaker cabinets for live performance or rehearsal.

Built for the Modern Guitarist

The SX-5H is designed to integrate seamlessly with your setup. A series effects loop allows you to add pedals and multi-effects without compromising tone, while an aux input lets you play along with backing tracks for practice or performance. This combination of classic valve character and modern convenience ensures versatility in every situation.

The Ashdown SX Experience

User

manual

CLICK THE IMAGE ABOVE TO DOWNLOAD THE USER MANUAL

FAQs

Please read our FAQs page to find out more.

How Long Will My Order Take To Arrive?

Orders placed before 3pm (Monday-Thursday) are dispatched on the same day. UK Customer orders are shipped on a next-day delivery service via TNT.

Do You Shop To Outside Of The UK?

Currently, we do not facilitate orders to outside of the UK. If there is a specific product that you are after, be sure to check our Dealer Locator to find your closest Ashdown dealer!

If you cannot find a local dealer, please do not hesitate to get in touch and we will try and assist!

Do Ashdown Products Come With A Warranty?

Yes! All Ashdown product purchased include a 5 year warranty, giving you peace of mind and long-term support.

For more information on warranties, visit our Warranty Info page!

Where Can I Buy Ashdown Spares and Accessories?

Spare parts, footswitches, and accessories can be purchased directly through our in-house service team. If you're looking for something specific, our team will be happy to point you in the right direction!

How Can I Contact Ashdown Support?

Our passionate UK-based team is always ready to help. You can get in touch by phone or email, and we'll be happy to assist with any questions.

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