Hammersmith 100 Watt USA Made Tube Amplifier

Diamond Amplification

Hammersmith 100 Watt USA Made Tube Amplifier

Name: Hammersmith 100 Watt USA Made Tube Amplifier
Brand: Diamond Amplification
SKU: DA-HAMMERSMITH
Price: 2899.99 USD
Availability: InStock

$2,899.99 USD $4,461.52 USD

The Hammersmith blends vintage attitude with modern muscle. Its diode-clipping gain structure delivers lush, British-inspired distortion that’s thick in the mids and unapologetically bold. With Diamond’s dual volume/gain design now standard on Channel 2, you can shift instantly between two distinct gain levels—perfect for balancing rhythm grit and lead firepower. Add in the rear “deep” control and you’ve got a head that can rumble, punch, or snarl on command.

A tube-buffered loop keeps your tone pure, while the E. Return knob doubles as a master volume when engaged, giving you effortless control over the entire amp. Whether the loop is on or off, every channel responds with precision and authority.

Finished with a perforated steel grille framed by Diamond’s new tolex front panel design, the Hammersmith looks as fierce as it sounds. Hand-selected tubes, premium components, and all-metal hardware ensure this amp is every bit as rugged as its name suggests. Classic inspiration, modern firepower—the Hammersmith is built to take anything you can throw its way.

Product variants

Pickup available at Indiana Warehouse

Usually ready in 2-4 days

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Hammersmith 100 Watt USA Made Tube Amplifier

$2,899.99 USD $4,461.52 USD

Diamond, The legends rise

by Chris Loveless

Turn it up—because Diamond is back. I started here in 2008 as a wire jockey and worked my way through every corner of this company. From soldering wires to shaping designs, running production, and steering the big-picture vision—I do it all. Around here, I’m the “Diamond Guy.” And now I get to say it loud: the amps that fueled legends have risen!

Diamond amps have been the beating heart of world-renowned acts, carved into the DNA of countless records, and unleashed on the biggest stages in the world. Born from Jeff Diamant’s vision and Martin Golub’s genius designs, our amps became the benchmark—built tough, road-ready, and dripping with tone. Each one is still hand-crafted, run through a brutal 64-point test, and Guaranteed for Life.

This isn’t just a comeback. It’s a rebirth. It’s fire in the tubes, thunder in the speakers, and a legacy that refuses to fade.

Diamond. It’s what ignites the stage.

FEATURES

100 watts (4 x EL34 - 6 x 12AX7)
2 fully independent channels (Channel 1 - Clean/Channel 2 - Crunch)
Both Channels feature Volume, Gain, Bass, Middle, Treble, Presence
Dual Volume/Gain Channel 2 (switchable, allows for two gain settings with 2 volumes for level adjustment to match volumes)
Rear panel dialable Depth function
2 button footswitch included for access to Ch 1/2 or Ch2 A/B
Ohm selector switch for 4, 8 or 16ohm output.
Red LED's light the box for a distinctive look on stage, along with a unique front grille and etched zinc logo.
All components specifically spec'd and tested by Diamond before inclusion in the product.
Independent LED's indicate which volume/gain is active and whether the boost is engaged.
Properly designed, tube-driven effects loop (shorting jack so the loop will automatically engage when cables are plugged in and disengage when cables are removed).
Front panel Effects Return control that acts as an overall master when loop is engaged for quick overall volume adjustment.