SKU: 78843213094
brown box pedal

brown box pedal AmpRx BrownBox I Voltage Attenuator – STOMPBOX SUPPLY

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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

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Description

brown box pedal AmpRx BrownBox I Voltage Attenuator – STOMPBOX SUPPLYBrand New. Hand wired in Music City, USA. From the manufacturer: TAKE CONTROL OF YOUR SIGNAL CHAIN AND BEGIN BUILDING A SIGNATURE WORLD CLASS TONE ALL YOUR OWN The basis for any signature world class tone requires a consistent and dependable signal chain and for that, you need to start at the very beginning powering your amplifier. The tone and performance of both vintage and modern tube amplifiers rely heavily on the input voltage powering them from

Brand New. Hand wired in Music City, USA. 

From the manufacturer:

TAKE CONTROL OF YOUR SIGNAL CHAIN AND BEGIN BUILDING A SIGNATURE WORLD-CLASS TONE ALL YOUR OWN

The basis for any signature world-class tone requires a consistent and dependable signal chain and for that, you need to start at the very beginning - powering your amplifier. The tone and performance of both vintage and modern tube amplifiers rely heavily on the input voltage powering them from the wall. Variations in input voltage can drastically affect your overall sound and performance and can shorten the life of the components. BrownBox allows you to discover and supply the optimal input voltage for your personal equipment and your personal sound no matter where you’re playing and what voltage you’re receiving from the wall. You’ll have a consistent basis for your signal chain every single time- guaranteed. You just need to find your magic number.

INPUT VOLTAGE ATTENUATOR FOR TUBE AMPLIFIERS

  • 120 Volt AC, 60 Hz, 5 Amp Voltage Attenuator supplies up to 540 Watts, designed for small or mid to larger sized amplifiers (i.e. Fender Deluxe/Bassman/Twin, Marshall 50w/100w, Vox AC30). Can also be used for parallel or dual amp rigs

  • Easy to read back-lit L.C.D. display enables real-time voltage and amperage monitoring - also useful for diagnostics

  • Two attenuation modes to help to fine-tune your voltage

  • Proprietary transformer design wound exclusively for use with tube amplifiers, an industry first

  • Equal or attenuated voltage output and a 5 amp fuse with in-rush current protection ensures that you will never accidentally overload your amplifier

  • Powder coated EMF neutral housing and tough road rugged construction

  • Silent, cool operation

  • Input: 120VAC, 60 Hz; Standard IEC AC cable

  • Output: Two AC Grounded Outlets; Voltage Reduction Selectable

    Power Handling: 5 Amps at 120VAC, 60 Hz, up to 540 Watts

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: 78843213094

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Talia O
Grantham, US
★★★★★ 5
This is not good heat tape.
Number of Items: 2
I bought this for sublimation and t-shirt making and because you get a lot for a decent price. Well, just spend the money on the good golden tape because this stuff doesn't hold up like that. I had a few cups ruined because the tape released while in the oven. Not cool at all. I don't have a LLC to buy cups in bulk, so it wasn't 1 or 2 bucks this take ruined. So be aware that this tape is poop before using.
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Reviewed in the United States on November 14, 2023
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Javonne Nicole Turner
Bozeman, US
★★★★★ 5
A must have.
Number of Items: 6
I recently purchased the MEBMIK 6 Rolls 20mm x 33m (108ft) Blue Heat Tape High Temperature Heat Resistant Tape for Heat Sublimation Press Vinyl, and I couldn't be more satisfied. This tape has truly exceeded my expectations. One of the standout features is that it doesn't leave any marks or residue behind, which is crucial for a clean, professional finish. It holds up well under high temperatures, making it perfect for heat sublimation and vinyl projects. The tape is durable and reliable, ensuring my projects come out looking great every time. Overall, I highly recommend this heat tape for anyone involved in heat transfer or sublimation projects. It's an excellent product that performs exactly as promised.
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Reviewed in the United States on June 18, 2024
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ChrisFromTexas
Birmingham, US
★★★★★ 5
Works well and easy to use for sublimation
Number of Items: 6
I’ve been using this heat tape for a few different sublimation projects—mugs, shirts, and a couple of random DIY gifts. It holds up great under heat. No slipping, no weird residue left behind on my blanks, and it peels off cleanly every time. The stickiness is just right—not so strong that it’s a pain to remove, but strong enough to keep designs in place while pressing. I also like that you get several rolls in the pack, which makes it a great value for the price. It’s easy to work with and cuts cleanly, which is helpful when you’re lining up small designs. Overall, this has made my sublimation process a lot smoother.
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Reviewed in the United States on July 22, 2025
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Dani Linse
Houston, US
★★★★★ 5
Perfect heat tape
Number of Items: 6
This is the only heat resistant tape I'll use - hasn't failed me.
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Reviewed in the United States on May 5, 2026
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RPPerry3
West Palm Beach, US
★★★★★ 5
Great for patch hat pressing, no discoloring or marking during transfer
Number of Items: 6
Bought to hold my leather patches down while pressing them to hats, and they work great. They have not left any residue or discoloring when pressing hats, even with white patches. Very happy with how these perform and would recommend to others who make patch hats.
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Reviewed in the United States on January 25, 2026

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