The input voltage of an amplifier is often overlooked completely but you'd be amazed by just how important it is! Whether it's a vintage amp built to run at a lower voltage than what comes from the mains nowadays or if it's a modern amp suffering from inconsistent input voltage going from one venue to the next, voltage optimisation may well be the key that you've been looking for. AmpRX have set out to combat this issue with their renowned BrownBox Input Voltage Attenuators. Not only can they improve your tone, they can improve the lifespan of your valves too!
AmpRX
