As a probationary tekkie (courtesy of Joss), I know I should be able to work this out but the online help stuff defeats me. So, can anyone help with matching a bass-speaker/woofer (silly name) to an amplifier. Details too complex to go into right now but will provide if needed. Shouldn’t need it really, but ones ear’oles are pretty knackered and do not hear the lower frequencies when listening to a full orchestra doing, say, film score.