Rogue-Tec Air Passive EQ Colour
SKU: 24927488161

Rogue-Tec Air Passive EQ Colour

Sale price$116.10 Regular price$129.00
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Description

Rogue-Tec Air Passive EQ ColourThere just may not be anything more gorgeous than strapping a pair of Pultec equalizers across a mix and boosting 12 or 16 kHz to add some "air" to the top end. The Rogue Tec Air is a high frequency boost for the Colour format faithfully based on this legendary passive EQ. Features Passive EQ topology inspired by vintage EQP 1A3SS and EQP 1S3 equalizers Shelf boost frequency selectable via jumper: 3, 5, 8, 12, 16 kHz (other frequencies can be selected

There just may not be anything more gorgeous than strapping a pair of Pultec equalizers across a mix and boosting 12 or 16 kHz to add some "air" to the top end. The Rogue-Tec Air is a high frequency boost for the Colour format faithfully based on this legendary passive EQ.

Features

  • Passive EQ topology inspired by vintage EQP-1A3SS and EQP-1S3 equalizers
  • Shelf boost frequency selectable via jumper: 3, 5, 8, 12, 16 kHz (other frequencies can be selected by fitting more jumpers)
  • Shelf boost gain via trimpot: 0 to 12 dB
  • Includes ROGUE FIVE™ discrete op amp 
  • 2520-compatible op amp footprint with gold plated sockets - swap in your favorite discrete opamp
  • Wima film caps
  • Pair with Pentode or CTX Colour modules for the ultimate Pultec vibe

Rogue-Tec Air is offered fully assembled and tested by Louder Than Liftoff. It and LTL's other Colours will not be available as DIY kits.

Samples
Design Notes
Our unique incarnation is inspired by two variants of the famed vintage unit. In the late 1970's Pulse Techniques, Inc. debuted a solid state version of the famed EQP-1A3 that featured an API 2520 discrete op amp to provide make-up gain for the passive EQ network instead of the usual tube amplifier. There was also a rare version (EQP-1S3) that offered 5 and 10 kHz high frequency shelving settings. We created a hybrid of the two and integrated an expanded set of passive shelving filters with a 2520-powered make-up gain amp to yield a combination that pulls high frequencies effortlessly to the front of any track or mix.

-Brad McGowan, Designer, Louder Than Liftoff

Shipping Notes
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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]
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SKU: 24927488161

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4.4 ★★★★★
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Product Reviews
K
Verified Purchase
Kiara Lee
San Leandro, US
★★★★★ 3
Book arrived with glue? Residue on the cover
Format: Paperback, Format: Paperback
Book arrived damaged. I ordered a new copy so it should have had no damage. The book is required for class so I don’t have the time to return it but you’d be better off buying it used from someone else and save some money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 4, 2022
Z
Verified Purchase
Z
Waukegan, US
★★★★★ 5
Interesting and easy to understand
Format: Paperback
"As a visual learner, I have been looking for ways to help me better memorize pharmacology knowledge. Top 200 Drugs Made Easy is a perfect match for me! It is not only a pharmacology coloring book, but also an interactive learning experience. Through coloring and drawing, I can associate drug information with visual images, which has a significant memory effect. This entertaining way of learning makes me feel relaxed and happy during the learning process, and I no longer resist memorizing boring knowledge points."
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2025
G
Verified Purchase
Gina
Belleville, US
★★★★★ 5
NP Student Approved!
Format: Paperback
I’m in NP school and this book has been so helpful!! Not only does it have just the right information, but it’s fun to color! It’s a great supplement to my textbook and lectures.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 19, 2025
C
Verified Purchase
CJ
Charlottesville, US
★★★★★ 5
Great for supplemental learning
Format: Paperback
This study guide is an interesting take on drug memorization, though the execution could be better. The coloring concept helps with memory retention, especially for visual learners trying to connect drug names with their uses and classifications. The organization by drug class is logical and helps build understanding of how related medications work. The basic pharmacology information is accurate and the quick-reference format is handy for review. The "made easy" title fits - it breaks down complex medication information into manageable chunks. The coloring activities do help make dry content more engaging, though the quality of the illustrations varies. Some drawbacks: the coloring spaces are sometimes too small for comfortable use, and the paper quality could be better - markers tend to bleed through. Several important newer drugs are missing, and some of the clinical information feels oversimplified. The binding isn't very durable - pages can come loose with regular use. For students, this works best as a supplementary study tool rather than a primary resource. It's helpful for initial learning and quick review before exams, but you'll need more detailed sources for complete medication information. Consider using colored pencils instead of markers, and maybe reinforce the binding before heavy use.​​​​​​​​​​​​​​​​
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Reviewed in the United States on January 21, 2025
W
Verified Purchase
Will McT
Los Angeles, US
★★★★★ 5
Love
Format: Paperback
Great design, not boring, fun and educational! Perfect to help me memorize and learn in a fun, creative way. So many pages, I am pleased!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 14, 2025

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