Have you noticed how sometimes you feel like your rig sounds worse or better than usual? The problem with analog audio gear is that to function properly, it must be powered by a constantly fluctuating power source. Power suppliers deliver an electrical current that constantly fluctuates between 5 and 10 volts. The result? Your amp and all your gear never sound the same. The solution? The BrownBox 200, which lets you correct these fluctuations on the fly.
The BrownBox 200 is a completely indispensable tool for anyone using a tube amp. This small box that you insert between your power outlet and your favorite amp allows you to adjust the voltage of the current reaching your amp. With the BrownBox you have the best possible sound, you make the tubes work as they should and at the ideal voltage, you have the same sound at all times, whether at home, in the studio or on stage.
- Voltage attenuator 220-240 V AC, 50/60 Hz, 5A, delivering up to 540W. Designed for small, medium and large amplifiers (e.g. Fender Deluxe/Bassman/Twin, Marshall 50 W/100 W, Vox AC30), it can also be used for parallel or dual amp configurations.
- Easy-to-read backlit LCD display allows real-time monitoring of voltage and amperage, also useful for diagnostics.
- Two adjustment modes for precise tension adjustment.
- Exclusive transformer, wound exclusively for tube amplifiers, an industry first.
- Equal or attenuated output voltage and 5A fuse with surge protection to prevent accidental overload of your amplifier.
- EMF neutral powder-coated housing, robust and weather-resistant construction.
- Quiet and heat-free operation.
Faster Than Music
For any product in stock, we deliver 90% of orders in less than 20 hours and at the latest within 48 hours (depending on the carrier's capabilities). If the product is not in stock, we will get back to you within 24 hours to give you the most precise deadline possible.
To Perfection
Every musician is different. At Guitars Rebellion, we inspect every pedal and amp before shipping and we adjust every instrument, according to your wishes. Do you have a specific need regarding the instrument you are buying? Do not hesitate to ask us when ordering.
Always There For You
Are you lost? No panic, we know all our brands like the back of our hand! Whether it's to help you choose, for an ultra-technical question, for order tracking, or simply to discuss your project, we are here, all the time!
Made To Mesure
Come & Play
Who has never dreamed of being alone in a toy store as a child? Well that's what we offer you. In a privileged setting, your personalized COME & PLAY appointment allows you to benefit from the exclusive attention of specialists free of charge. We bring you information, expertise and advice within a single structure.
What They Say
Unique Experience
The Loud Room
52 dB of attenuation, triple-thickness walls, self-supporting ceiling and anti-vibration floor, this is our Loud Room. A room tuned to deliver neutral acoustics, capable of handling very high volumes. You can quietly try out the best amps in the world. And it's better than at home!