M Extreme Electronics

Mon - Fri: 10:00 AM - 17:00 PM / Closed on Weekends

1855 NW 20 ST MIAMI, FL. 33142


Your speakers are the single most influential factor in determining the quality of sound outputted by your music system. Even state-of-the-art playback components will perform poorly if your speakers are not in good operating order. Mario Extreme Electronics offers a level of speaker repair in Miami, FL that defines the industry standard for quality, performance, and affordability.

With a background in music electronics repair, we are the speaker repair technician you can trust to make sure your speakers get fixed properly the first time. From guitar amplifier/speaker combinations for local gigs to dedicated loudspeaker systems used in arenas, we possess an expertise in the repair of speakers that is unrivaled in the industry. Our comprehensive speaker rebuilding and repair services include the following components:

• Voice Coil
• Cone
• Basket
• Dust cap
• Spider
• Back and Top Plate
• Magnet


We offer repairs and rebuilds for every brand of speaker on the market. From new speaker repair to the complete rebuilding of your used speaker cabinet with updated parts to give you a fresh and dynamic sound, our technicians are the proven professionals you can trust to work on your system. We repair all speaker types, including mid-range speakers, sub-woofers, and tweeters, all at competitive rates.

As part of our repair consultation, we perform a full range of operational tests for each speaker we repair. We check for output balance, sharpness of clarity, and perform internal diagnostics to ensure that all crossover circuitry contained within your cabinet is functioning properly. Trust the repair of your new or vintage speaker cabinets to the authority on speakers at Mario Extreme Electronics in Miami, FL.

Ask about our free repair estimates!