SKU: 83336490338
brown box pedal

brown box pedal AmpRX Brown Box

Sale price$19.57 Regular price$21.74
Save 10%

Pay in installments of $5.43 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

brown box pedal AmpRX Brown BoxHave you ever said, "My guitar amp sounds different today!" You're not going crazy, the voltage from your wall is changing! Protect and hear your guitar amp the way it's supposed to be heard. The AmpRX Brown Box is a must have tool for guitar players who play through tube amplifiers. The Brown Box is a voltage attenuation device, it takes the voltage coming out of your wall and lets you see exactly what it is and allows you to adjust the voltage down

Have you ever said, "My guitar amp sounds different today!" You're not going crazy, the voltage from your wall is changing! Protect and hear your guitar amp the way it's supposed to be heard. The AmpRX Brown Box is a must have tool for guitar players who play through tube amplifiers. The Brown Box is a voltage attenuation device, it takes the voltage coming out of your wall and lets you see exactly what it is and allows you to adjust the voltage down to a proper voltage. Many outlets in the USA put out more than 120 volts which can damage, or change the sound/feel of your amp. Further more vintage guitar amps were really designed to run at 110 volts, the Brown Box let's you operate these safely.

Dropping the voltage for modern guitar amps change the feel and sound in subtle ways that let you make sure your amp is feeling and sounding right. Use it at home, take it to gigs, once you get used to having a Brown Box you won't want to play without it.

Details from AmpRX

  • 120 Volt AC, 50/60 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 adjustment 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
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: 83336490338

Discover Niche Categories That Outsell brown box pedal

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 21 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Verified Purchase
Amazon Customer
Belleville, US
★★★★★ 5
John Deere 5x4 (gator)
Size: 4-Pack (128 oz), Size: 4-Pack (128 oz)
Excellent product. The John Deere 5x4 (Gator) in picture sat for ten years, the tires were flat, the front tire was the worse. To move this Gator from my neighbors place he had to load it on a trailer, he aired up the rear 4 tires but the front would air up and leak before he could move it. He put a make do wheel to get it moved to my place. shortly after unloading the rear 4 tires went flat. All were badly weathered. I read about a stop leak "FLATOUT" I ordered one bottle and put it in the front wheel and I aired it up, it held air for several hours. I called FLATOUT Support and told them I put 1/2 bottle in front tire and how it helped, He said it calls for a full bottle per tire so I added the rest of the FLATOUT. I bought four more bottles of FLATOUT and put those in all 4 tires, put air in and drove the unit a block. next day two tires were low so I finished putting FLATOUT in and aired the tires and drove two to three blocks. the weather snowed so I parked the Gator for two weeks, the tires never went flat. I checked the air pressure and had lost about 2-3 pounds, refilled with air and on a warm day drove the Gator about 2 miles. No flat tires. Note the front tire had a weathered crack 4 inches long where it sat folded for so many years and I saw where this product had sealed this leak and no air loss after two weeks of sitting.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2021
R
Verified Purchase
R. Arminio
Belleville, US
★★★★★ 5
Recommended
Works extremely well for tire patch repairs. Just be sure product is totally dry before applying patch on inner tube or interior of tubeless tire.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 25, 2026
A
Verified Purchase
Arnold Sugiura
New York, US
★★★★★ 5
CVC works well
CVC works well for tire plugging and patching
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 27, 2025
M
Verified Purchase
Mely
Port Orchard, US
★★★★★ 5
Muy bueno
Excelente producto, pensé a no me alcanzaba porque es pequeña la lata y como rinde , es espeso cantidad y fácil de trabajar , una maravilla
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 18, 2025
Y
Verified Purchase
Yoydenis
Lowell, US
★★★★★ 5
Funciona excelente y sella de manera duradera
Es tiempo de secado es rápido y la aplicación es sencilla además el producto rinde bastante , así que vale totalmente la pena el precio
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 14, 2025

recommand products