412 HWTT BOXY BLACK

The HIWATT™ SE4122 is the closed-back 4×12 cabinet from HIWATT — the British amplifier company founded by Dave Reeves in 1966 and quickly adopted by major touring acts of the era including The Who and Pink Floyd.

The SE4122 cabinet is built around heavy-grade Baltic birch ply and traditional British cabinet-making methods — a construction approach that produces a tighter, more controlled low-end response than typical American 4×12 designs.

This particular cabinet is loaded with vintage Celestion™ "ROLA" G12H30 Blackback 12-inch speakers — the high-power 30-watt variant of the Celestion family, with a recognisable black magnet cover. "ROLA" refers to Celestion's 1970s production era, regarded as the most prized period for these drivers.

A reference capture for British high-headroom tone: the SE4122's sealed construction and the G12H30 Blackback's tighter low-end response produce a sound with focused punch, controlled bass, and the distinctive HIWATT clarity that has anchored studio and stage recordings since the 1970s.