SKU: 4457404209

DOA Discrete Opamp Colour

Sale price$45.00 Regular price$50.00
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Ships within 48 hours · Estimated delivery Oct 30 - Nov 4

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Description

DOA Discrete Opamp ColourAdd the sound of any discrete opamp to your Palette. Discrete opamps (DOAs), such as the API 2520, are at the heart of countless pieces of classic gear. Every DOA has it's own tone, from slow and dark to fast and clear. And DOAs are largely responsible for the recognizable sound of many consoles, preamps, etc. The DOA Colour allows you to plug any DOA into your Palette and tailor the amount of saturation you desire. You can purchase the DOA Colour on

Add the sound of any discrete opamp to your Palette.

Discrete opamps (DOAs), such as the API 2520, are at the heart of countless pieces of classic gear. Every DOA has it's own tone, from slow and dark to fast and clear. And DOAs are largely responsible for the recognizable sound of many consoles, preamps, etc.

The DOA Colour allows you to plug any DOA into your Palette and tailor the amount of saturation you desire. You can purchase the DOA Colour on its own or bundled with the RED-25 DOA.

Features

  • Compatible with the Colour format
  • Black PCB with gold-plated pads
  • Mill-Max DOA sockets
  • Designed by Eisen Audio for DIYRE
  • Accepts any 2520-style discrete operational amplifier, including:
    • API 2520
    • Melcor 1731
    • John Hardy 990

Samples

Resources
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 4457404209

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Jordan
Los Angeles, US
★★★★★ 5
Smells great!
Style: SPF 15, Size: 8 Fl Oz (Pack of 1)
Love this sunscreen so much. The smell is great!
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Reviewed in the United States on May 8, 2026
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Verified Purchase
Amazon Customer
Dallas, US
★★★★★ 4
You will sparkle like a glitter bomb!
Style: SPF 15, Size: 8 Fl Oz (Pack of 1)
It has glitter/shimmer in it...
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Reviewed in the United States on June 1, 2026
M
Verified Purchase
Michael
Boise, US
★★★★★ 5
Good product all around
Style: SPF 15, Size: 8 Fl Oz (Pack of 1)
Going on vacation and my wife burns easy so hopefully she can tan without the burning.
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Reviewed in the United States on May 28, 2026
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Verified Purchase
Catie
Bozeman, US
★★★★★ 5
Love the smell
Style: SPF 15, Size: 8 Fl Oz (Pack of 1)
Steal of a deal
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Reviewed in the United States on May 2, 2026
B
Verified Purchase
Brad007
Battle Creek, US
★★★★★ 5
Reliable protection that stays put during workouts!
Style: SPF 50, Size: 8 Fl Oz (Pack of 1)
I’ve tried many expensive name-brand sunscreens, but this Amazon Basics version performs just as well, if not better. It’s become my go-to for morning runs and trips to the beach because it actually stays on even when I’m sweating. Why I gave it 5 stars: Non-Greasy Formula: Unlike other sport sunscreens, this one absorbs quickly and doesn't leave that heavy, sticky film on my skin. Actually Water Resistant: I’ve used it for laps in the pool and long hikes; as long as I reapply as directed, I haven't had a single sunburn. No "Sting": One of the best things is that it doesn't run into my eyes and sting when I start to sweat—a huge plus for runners. Great Value: You get a generous 8-ounce bottle for a fraction of the price of "premium" brands. The fact that it’s formulated without Oxybenzone is an added bonus for peace of mind. If you’re looking for effective, no-frills sun protection for an active lifestyle, you can't beat this. It’s a staple in my gym bag now!
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Reviewed in the United States on April 6, 2026

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