I agree, I'm not the one doubting the spec, and I'm sure Ian would not allow false statements on the products page, they do thorough lab testing before introducing a product.

Jason, I would carefully remove the allen screws on the driver and/or amp to make sure the wire terminals aren't bouncing around on the port. My first 500, the cables were to long and rattling on the port when I hit around 25hz with the real traps tones.

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