Specializing in Audio/ Video Contracting, Speaker Repair and Speaker Recone

About Us


Locally Owned and Operated

National Speaker has been serving the professional audio needs for over five decades. Our knowledgeable experts listen to your needs to find the right solution. We carry the world’s top brands that deliver the tone that you want; the tone you need! From microphones, to mixing boards to complete P.A. systems, National Speaker has exactly what you need to sound your very best. That’s why artists from DJ’s to rockers let us help find their sound solution.  


Commercial A/V Design and Installation

From music venues to churches to government buildings, National Speaker provides full commercial audio and video installation. Factory trained by the top manufacturers, our designers will review your blueprints and work directly with your architects and builders to ensure a job well done. As a leader in the industry, we strive to develop new technologies and techniques to produce the perfect solutions. 

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Speaker Repair and Recone

At National Speaker, we specialize in speaker repair and reconing. We offer the highest quality pro audio repair as well as warranty repair for many brands. 

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Contact Us

Drop us a line!

Better yet, see us in person!

We love our customers, so feel free to visit during normal business hours.

National Speaker and Sound

2369 South Trenton Way, Unit N, Denver, CO 80231, US

(303) 777-4970