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Sometimes the gear on the computer screen seems like a better fit than when you actually get your hands on it. We understand, and that’s why AMS offers an industry-leading 45-day money-back guarantee. If you’re not happy with an item, you have a full month and a half to send it back! We don’t want to just sell you gear. We want to sell you the RIGHT gear — even if it takes a few tries.
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Don’t sell your soul to a creditor to get the gear you need. At AMS, we want to lower the barriers to create. That’s why we offer in-house 0% financing, and you don’t even have to open a new line of credit! Spread out payments on your credit card to simplify financing and avoid hefty late fees or service charges. Cost shouldn’t interfere with your creativity.
Non Factory Sealed are items that have been opened but are in perfect physical condition such as customer returns, open box for product photos/videos, demo stock, etc. They have been carefully inspected and repacked by qualified AMS employees to help ensure your satisfaction, allowing you to get great gear at a discounted price. They include all components, manuals and the full Manufacturer's warranty unless otherwise stated, along with the AMS 45-day Money-Back Guarantee. Special offers, promotions and rebates may not apply. The following manufacturers do not offer a warranty on Non-Factory Sealed items: Casio, Ampeg, Avalon, Chauvet, Electro-Voice, Ibanez, Mackie, Martin, Peavey
The Marshall stack is a rock and roll legend, but let’s face it — your neighbors won’t love a 100-watt amp shaking their walls. That’s where the Marshall DSL20HR comes in.
This isn’t a watered-down practice amp; it’s a full-fledged, all-tube head with a manageable 20 watts of power. Delivering the iconic DSL tone in a compact format, it’s the perfect amp for transitioning from bedroom practice to studio sessions or live performances, all while preserving that classic British crunch.
From Sparkle to Spite
The DSL20HR is driven by three ECC83 preamp tubes and two EL34 power tubes, delivering the genuine warmth and dynamic response that only valves can provide — no digital imitation here. Its versatility is its strength, effortlessly switching from smooth, melodic tones to raw, high-energy sound with the press of a footswitch.
Classic and Ultra Gain Channels: Switch between two foot-controlled channels to explore the full spectrum of rock tones. The Classic Gain channel delivers everything from sparkling cleans to the gritty crunch of 70s rock, while the Ultra Gain channel offers high saturation for modern metal and soaring leads.
3-Band EQ with Tone Shift: Shape your sound with Bass, Middle, and Treble controls, plus a Tone Shift button that adjusts mid-range frequencies. Scoop the mids for modern metal riffs or boost them for a classic bluesy tone.
Resonance and Presence Controls: The DSL20HR gives you command over the power amp's response. Dial in the Resonance for a tight, thumping bass that you can feel, and adjust the Presence to slice through the mix with precision.
Tame the Beast
Tube amps often need to be pushed to extremely high volumes before delivering their best tone — a frustrating dilemma if you value both great sound and your hearing. Marshall has solved this with smart power management that preserves your tone. Now, you can push those EL34s into rich, dynamic breakup without risking your hearing — or your lease.
Adjustable Power Output: High and low power settings let you drop the output from a gig-ready 20 watts down to a bedroom-friendly 10 watts. Unlike simple volume attenuators that kill your tone, this alters the power to the valves, ensuring the amp stays articulate and dynamic even at whisper volumes.
Studio-Grade Reverb: Sometimes a dry signal feels a little too clinical. The built-in digital reverb allows you to add lush ambience and depth to your playing, moving your tone from a cramped closet to a cavernous hall without needing extra pedals.
Series FX Loop: If you love your delay and modulation pedals, you don't want them getting muddied up in front of a distorted amp. The rear-panel effects loop lets you insert your time-based effects after the preamp section, keeping your repeats crystal clear even when the gain is dimed.
The Studio Secret Weapon
Marshall teamed up with the audio wizards at Softube to ensure that going direct doesn't sound like a swarm of angry bees. Whether you are tracking late at night or need a consistent feed for the front-of-house engineer, this head has the tech to handle it.
Softube Emulated Output: This is the ace up the sleeve. The line out features an incredibly accurate emulation of a high-quality, mic'd up 1960 cabinet. You get the air, the wood, and the thump of a 4x12 cab sent directly to your interface or PA system.
Silent Recording Mode: Want to record late at night? No problem. Disconnect the speaker cabinet and use the emulated output for silent recording or headphone practice, delivering full-quality tone without any noise in the room.
Audio Input: Practicing scales can get dull, but jamming is exciting. The 3.5mm aux input lets you connect your phone or laptop, so you can play along with your favorite tracks and turn practice into a full-band experience.
Is This Amp Headed for Your Rig?
The Marshall DSL20HR offers professional, tube-driven tone without the need for bulky gear. It perfectly balances the classic power of a vintage valve amp with the modern connectivity today's musicians demand. Whether you're inspired by rock legends or creating your own unique sound, this amp delivers exceptional performance.
Marshall DSL20HR Features:
All-tube design with 3 x ECC83 and 2 x EL34 valves
Two foot-switchable channels: Classic Gain and Ultra Gain
Adjustable power output (20W or 10W) for cranked tone at lower volumes
Softube emulated output for authentic cabinet sound when recording direct
Series FX loop for integrating pedals and processors
