SKU: 89843726734

Strymon AA.1 Amplifier Attenuator

Sale price$166.50 Regular price$185.00
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Ships within 48 hours · Estimated delivery Aug 28 - Sep 2

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Description

Strymon AA.1 Amplifier AttenuatorBridge Between Worlds. AA. 1 is designed to be your bridge between the world of guitar pedals and the world of Eurorack modular. This compact 4HP amplifier attenuator module has everything you need to interface your modular with your guitar effects pedals as well as with your guitar or bass. Merge Guitar With Modular. AA. 1 is purpose built to combine your guitar gear and Eurorack modules in just about any way you can imagine. Connect a pedal to the

Bridge Between Worlds.
AA.1 is designed to be your bridge between the world of guitar pedals and the world of Eurorack modular. This compact 4HP amplifier attenuator module has everything you need to interface your modular with your guitar effects pedals as well as with your guitar or bass.

Merge Guitar With Modular.
AA.1 is purpose built to combine your guitar gear and Eurorack modules in just about any way you can imagine. Connect a pedal to the effects send and return of Magneto. Use your guitar or bass as a signal source for mangling and warping with your modular gear. Send an instrument level stereo master output from your modular rack to your computer audio interface.

On The Level.
AA.1 is designed to solve all the issues that arise when introducing guitar gear to the world of Eurorack. Most Eurorack modules output very hot audio signal levels that can easily overload the inputs of effects pedals or computer audio interfaces. And it’s not just the output of the modules: Audio inputs in a Eurorack system also need to receive hot signals. AA.1 amplifies the input and attenuates the output signals to the appropriate levels.

Easy to Use.
AA.1 is straightforward to use. The 1/4″ stereo input amplifies guitar level signals by +18dB, outputting the amplified signal through left and right 1/8″ outputs (use the left output for mono). Left and right 1/8″ inputs attenuate Eurorack level signals by -18dB, sending the attenuated signal through left and right 1/4″ outputs suitable for outputting to guitar level products.

Front Panel

  • STEREO IN – Amplifies Guitar Level signals by +18dB. Tip is routed to L OUT, Ring is routed to R OUT. For mono signals, use L OUT.
  • L and R OUT +18 dB – Designed to patch into Eurorack inputs. Signal source is STEREO IN. Signal gain is +18dB.
  • L and R 1/8” IN – Attenuates Eurorack level signals by -18dB.
  • L and R OUT -18dB – Designed to patch into Guitar Level Products. Signal source is L and  R 1/8” IN. Signal attenuation is -18 dB.

Circuit Board

  • POWER
    • +12V rail: 10mA max
    • -12V rail: 10mA max
    • +5V rail: 0mA

Specifications

Amplifier

  • Gain: +18dB
  • Max Input Level (before soft clipping): 2.25Vpp
  • Max Output: 18Vpp
  • Input Impedance: 1 MΩ
  • Output Impedance: 1 kΩ
  • 20Hz – 20kHz, +/- 1dB

Attenuator

  • Gain: -18dB
  • Max Input Level (Nominal): 20Vpp
  • Max Output Level (Nominal): 2.5Vpp
  • Input Impedance: 8 kΩ
  • Output Impedance: 880 Ω
  • 20Hz – 20kHz, +/- 1dB

Power

  • +12V rail: 10mA max
  • -12V rail: 10mA max
  • +5V rail: 0mA

Dimensions

  • 4 HP Eurorack format module
  • Rack Depth: 1.5″ (38mm)
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: 89843726734

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Thomas J Standeven
Port Orchard, US
★★★★★ 5
Very fuctional
Color: 01-silver
Very stylish and functional, the suction cups hold it in place
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
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Jacki Torres
Carnegie, US
★★★★★ 4
Functional and Good Quality
Color: 01-silver, Color: 01-silver
I give this SMARTAKE paper towel holder 4 stars. Overall, it's a very good product that I would recommend, but it has one minor drawback that takes away a star. The Positives Quality and Stability: The holder feels good quality, and the material (steel) is sturdy. Once placed on the counter, it's stable and adheres well to the surface. Assembly and Use: It was easy to put together; just read the instruction manual. I confirm that it works well even with large paper towel rolls. Furthermore, it's not difficult to change the roll at all. The Drawback The only problem is the small mechanism that's supposed to adjust and hold the roll (the piece that prevents it from twisting too much). As the paper gets used up, this piece doesn't do its job properly, and the paper unwinds more than it should. Conclusion: If you're looking for a modern, stable, and well-made holder for your kitchen, this is excellent. Just keep in mind that the adjuster isn't the best, but other than that, it does its job perfectly.
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Reviewed in the United States on October 18, 2025
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Patty C
Grantham, US
★★★★★ 5
Durable and nice look
Color: 02-black
Nice quality and nice look for our kitchen
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Reviewed in the United States on May 30, 2026
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K. K.
Charlottesville, US
★★★★★ 5
Classic holder keeps paper towels in place in a breeze.
Color: 06-bronze
This classic paper towel holder works perfectly. I had constantly unrolling paper towels in the breeze. This holder keeps everything in place now. So nice. Plus, it has a sleek, uncluttered design. I’m very pleased.
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Reviewed in the United States on May 18, 2026
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Terry Anne
San Leandro, US
★★★★★ 3
Only holds towels in place when it is full or 1/2 full
Color: 01-silver
If you are buying this for the feature of holding the paper towels in place so you can just rip one, I think you will be disappointed. Once the roll becomes smaller (and I tried changing the arm) the arm does not touch the towels. I do like the firm grip on the counter. My other dissatisfaction is the base gets water spots. Being near the sink this happens frequently. It does its job and is attractive.
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Reviewed in the United States on May 21, 2026

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