Authentic Tube-Driven Tremolo, in Mono and Stereo!
The Effectrode Delta-Trem authentically recreates the lush, hypnotic sounds of vintage “Bias” and neon/photocell tremolos found in legendary Fender amps like the Tweed Tremolux and Blackface Deluxe Reverb.
Using real tubes running at full 300V plate voltage and a rare Raysistor (a tiny filament lamp and photocell housed in a metal can), the Delta-Trem captures the rich warmth, depth, and musical "feel" of true vintage tube amp tremolo—far beyond what modern optical or digital tremolos can replicate.
Thanks to its versatile low-frequency oscillator (LFO), the Delta-Trem delivers everything from subtle, shimmering pulses to deep, swampy amplitude modulation. In mono, it nails the buttery, smooth throb of classic Fender amps. In stereo with two amps, it creates massive 3D tones, with swirling or ping-pong tremolo effects that fill the room.
Built for tone purists, the Delta-Trem blends beautifully with both clean and overdriven sounds, offering advanced features like rhythmic tremolo patterns, phase control, and dithering of LFO waveforms for a more natural, randomized feel.
Handcrafted with premium details like custom 1940s-style Dakaware knobs and turquoise speed-matching LEDs, the Delta-Trem is your ultimate tool for capturing the golden age of tube-driven tremolo—at home, on stage, or in the studio!
Effectrode Delta-Trem Features:
• Genuine tube circuitry running at 300V with vintage-style Raysistor photocell
• Smooth, rich tremolo with selectable Bias or Neon/Photocell modes
• True stereo operation: ping-pong tremolo or independent stereo phase drift
• Advanced LFO functions: rhythmic patterns, phase control (0º–180º), and waveform dithering
• Authentic 1940s Bakelite Dakaware knobs
• Turquoise LEDs pulsate with modulation speed for easy tempo matching
• True bypass switching
• Includes high-quality 12V DC center-positive power supply
• Power: 12V DC
• Current Draw: 1000mA
• Dimensions: 7.5" x 4.8" x 1.3"
Specs
| Type | Tremolo |
| Condition | New |
| Power | 12V DC |
| Current Draw | 1000mA |
| Power supply included | Yes |
| Manufacturer Warranty | 5 years |
| Country of Origin | United Kingdom |
FREE SHIPPING
- Free shipping within Canada.
- Free shipping to the USA.
- Free shipping on international orders over 520$.
Visit the Shipping page for more.
Fast Delivery
- Canada : 1 - 2 business days
- USA : 1 - 2 business days
- Rest of the world: 3 - 5 business days.
Hassle-Free Returns
You have 45 days to test your new gear. If you choose to return it, we’ll send a full refund. It’s that simple: no bogus restocking fees or charges.
Visit the Returns page for more.
Frequently Asked Questions
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Q : Is this item in stock? +
A : On product pages, you can find an availability status.
Products with the mention 'In stock' are in stock and ready to ship.
Products with the mention 'Out of stock' are not currently in stock.
For out of stock products, you can ask to get notified as soon as the item is back in stock.
Enter your email in the ‘Email me when available’ field and you’ll be kept in the loop.
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Q : Where are you located? +
A : We’re in Blainville, Quebec, Canada.
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Q : When will my order ship? +
A : Orders placed before 2PM EST ship on the same business day.
An update with tracking details will be sent shortly after purchase.
(Please note: business days don’t include weekends and holidays)
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Q : How much does shipping cost? +
A : Shipping to Canada and the USA is free on most orders.
Shipping to the rest of the world is free on orders over $520 CAD.
Visit the Shipping page for more infos.
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Q : What shipping method do you use? +
A : Orders ship via UPS Expedited by default.
For faster delivery, UPS Express Saver can be selected at checkout.
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Q : What payment methods do you accept? +
A : We accept major credit cards and PayPal.
Financing options are also available through Klarna or RBC PayPlan.
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Q : Do you charge sales taxes to Canadians? +
A : Canadian residents are asked to pay sales taxes:
Alberta: 5%.
British Columbia: 5%.
Manitoba: 5%.
New Brunswick: 15%.
Newfoundland and Labrador: 15%.
Northwest Territories: 5%.
Nova Scotia: 14%.
Nunavut: 5%.
Ontario: 13%.
Prince Edward Island: 15%.
Quebec: 14.975%.
Saskatchewan: 5%.
Yukon: 5%.
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Q : Are there import charges on international shipments? +
A : Our prices do not include duties or taxes.
Customers outside of Canada are responsible for duties and taxes.
To estimate potential import fees, please consult a duty cost calculator.