New ones can be bought for eye-watering prices and old ones can be had for the same ... The design is inspired by the guitar amps of the 1950s and 1960s so it’s not for audiophiles.

“We designed it and we drew it, and we did that guitar in Korea at the time. It’s a 40-year plus relationship that we’ve been working together on acoustics, on some amplifiers, on guitars – so a very, ...