Today in guitar amplifier worship we are going to look at something that seems just too rare to label a “holy grail”, simply too bespoke – the Dumble Manzamp preamp and 200-watt Odyssey power amp that ...

The late Alexander Dumble built only a handful of meticulously crafted, much-sought-after amplifiers every year – and they ended up in the backlines of many of the greatest guitarists of all time.

Of all the exhibitors appearing at NAMM 2025, Dumble was by far the most surprising. Howard ‘Alexander’ Dumble’s legendary eponymous amp brand has been the subject of much online discussion ...

Today in guitar amplifier worship we are going to look at something that seems just too rare to label a “holy grail”, simply too bespoke – the Dumble Manzamp preamp and 200-watt Odyssey power amp that ...

So, to get the full story on Dumble’s return and its plans for the future, Guitar World visited the firm’s private booth at NAMM 2025 – and it seems such speculation couldn’t be further ...