SKU: 89843726734

Strymon AA.1 Amplifier Attenuator

Sale price$166.50 Regular price$185.00
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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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The Pacific Northwesterners
West Palm Beach, US
★★★★★ 4
Comfortable and Easy to Wear Daily
Size: 2 Little Kid, Color: Navy/Blue
My daughter has been wearing these navy/blue shoes since the weather has been less rainy and more sunny. They are great for outdoor play, especially on days when it's warm outside. The knit mesh upper keeps her feet from overheating, and the cushioned insole feels supportive without being stiff. At size 2, the fit is accurate and the width runs a bit roomy, which gave her some growing room without feeling loose. The slip-on design with elastic laces and pull tabs is a real plus. She can get them on and off without any help, which she loves. The shoes are light enough that she barely notices them during long active days. My one small complaint is that the sole feels more like firm foam than rubber, so they can be a little slippery on smooth indoor floors. For the price, these deliver solid everyday value. They look good, hold up well to regular use, and my daughter reaches for them first most mornings. Pros: - Breathable mesh keeps feet cool - Easy slip-on design with elastic laces and pull tabs - Lightweight and comfortable for all-day wear - Accurate sizing with a roomy width - Durable for the price Cons: - Sole can be slippery on hard smooth surfaces - Limited outsole grip compared to rubber-soled shoes
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Reviewed in the United States on June 1, 2026
D
DR
Lowell, US
★★★★★ 5
Great kids' shoe — easy on, comfy all day
Size: 3 Little Kid, Color: Pink/Lavender
My kid has been wearing these for a few weeks now and I'm genuinely impressed with how well they've held up. The knit mesh upper keeps feet cool and comfortable during long days at school and outdoor play, and the cushioned EVA midsole does a great job absorbing impact. What really won me over is the slip-on design with elasticated laces and dual pull tabs — my child can put them on and take them off completely independently, which is a huge win. The fit is snug but not tight, and they run a bit roomy in width, which is great for kids with wider feet or those who need a little growing room. At $32, the quality feels solid for the price. Lightweight, breathable, and easy to wear — these check all the boxes for an everyday kids' shoe.
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Reviewed in the United States on May 23, 2026
M
Melissa
Lowell, US
★★★★★ 5
Cute, Comfortable, Light-Weight Shoes, Perfect for School
Size: 11 Little Kid, Color: Pink/Lavender, Size: 11 Little Kid, Color: Pink/Lavender
These have turned out to be great everyday shoes for my 5 year old. She normally wears a size 10, but since that size wasn’t available, I ordered the 11 expecting her to grow into them. I was pleasantly surprised that they already fit her pretty well. There’s still a little extra room in the toe area, but the shoes fit securely around her ankles so they don’t feel loose or slip off while walking or playing. She says they’re very comfortable and loves how easy they are to slip on by herself. The lightweight design is nice for everyday wear, and they’ve held up well so far despite being worn almost daily. They've become her favorite shoes to wear! Also the pink/lavender color is really pretty in person. Overall, I’m very happy with them and would order again.
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Reviewed in the United States on May 13, 2026
A
Amazon customer
Lowell, US
★★★★★ 5
Great shoe well made
Size: 13 Little Kid, Color: Pink/Lavender, Size: 13 Little Kid, Color: Pink/Lavender
Really good shoes at a fair price. My daughter loves the pink and purple gradient colors. Really beautiful. Shoes have proven themselves very durable. She's been wearing these a few times a week for the last couple months and they still look new aside from some dirt stains. Fit perfectly. Very comfortable. This is always her first pick in the morning when she's getting dressed. Good breathability you can wear these in hot summer weather without sweaty feet. Versatile shoe looks good enough to wear out and about or exercise in.
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Reviewed in the United States on May 16, 2026
K
Verified Purchase
Kevin Keegan
Waukegan, US
★★★★★ 3
Runs large
Size: 7 Big Kid, Color: White
Runs very large.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026

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