8331A

Headroom Notes

A coaxial three-way in a die-cast enclosure: the short-term maximum, >=104 dB per speaker in half space, is identical to the much smaller two-way 8330A, while the long-term figure is 3 dB higher (>=99 vs >=96 dB). The long-term row is the one limited by the driver protection circuit, so it is the better indicator of what the box sustains; the short-term row saturates on the amplifier and the enclosure alike.