[quote name='dan670844' post='849306' date='May 27 2010, 12:08 PM']Solid state amps i.e. amps with a solid state power amp and or a solid state / valve preamp will be fine. Only amps that have a valve power amp i.e. Trace Elliot V8, Ashdown 427 big block, need a speaker load when they are on. So you will be ok
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Generally true, but more true to say amplifiers with an output transformer need to have a load on them, as some solid state amps do have an output transformer (weird ones generally). Also, there are some output transformerless valve amps, which might not need a load, but I am not sure.