Proline X

Proline X

Proline-X is a subsidiary of Audio Intensity.  We rely on over 30 years of industry experience and leadership, located in Northern California.  Our products are American-built, and we are a veteran employer.  Proline-X builds high-quality enclosures using computer numerically controlled (CNC) manufacturing and stringent quality control through assembly to completion.  You won’t find better boxes for the price anywhere.

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