I am not sure if Axiom has signature required. Mine were left by the door with both the M80 boxes in bits and both speakers damaged.

I will get to know soon..my replacement M80 has been shipped.

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Samsung 65" 8500, xbox 360
Sunfire AV7702
Marantz AV7704
Sony UBP-X1000ES
M80s, VP180, QS8s, EP350