Maxxsonics Limited Warranty

As the manufacturer of Maxxsonics, MB Quart, Autotek, Crunch and Hifonics car audio products, Maxxsonics USA Inc. Warrants to the original consumer purchaser the amplifier to be free from defects in material and workmanship for one (1) Year from date of purchase.

All other parts and accessories of the system are warrantied to be free from defects in material and workmanship for one (1) year from date of purchase. Maxxsonics will repair or replace at it’s option and free of charge during the warranty period, any system component that proves defective in materials and workmanship under normal installation, use and service provided that the product is returned to the authorized Maxxsonics dealer from where it was purchased. A photo copy of the original receipt must accompany the product being returned.

Valid purchase receipts will contain the name and address of the authorized reseller.

Any damage to the product as a result of misuse, abuse, accident, incorrect wiring, improper installation, alteration of date code or bar code labels, revolution, natural disaster, or any sneaky stuff because someone messed up, repair or alteration out side of our factory or authorized service centers and any thing else you have done that you should not have done is not covered.

This warranty is limited to defective parts and specifically excludes any incidental or consequential damages connected therewith. This warranty is not to be construed as an insurance policy.

Warranty on installation labor, removal, re-installation and freight charges are not the responsibility of Maxxsonics USA Inc.

Warranty products damaged as a result of insufficient or improper packing materials are not covered by this limited warranty and such damaged product will be returned “as is” at the expense of the owner.

AT12D4, AT12D2, AT12S4 specifications

Maxxsonics is a renowned name in the world of car audio, and their AT series subwoofers, including the AT12S4, AT12D2, and AT12D4, set a solid benchmark in delivering exceptional sound quality and performance. These subwoofers are designed to satisfy diverse audio enthusiasts, particularly those seeking an immersive bass experience.

The AT12S4 is a single voice coil subwoofer with a 4-ohm impedance, catering to those who desire simplicity in setup. Its robust construction includes a durable polypropylene cone that guarantees longevity while providing reliable bass reproduction. The dual-stacked magnet system enhances the overall magnetic motor structure, allowing the AT12S4 to produce profound low frequencies without distortion. This model is particularly favored by users who value clarity in high-energy genres, as it delivers precise bass notes suitable for varied musical styles.

On the other hand, the AT12D2 and AT12D4 models are dual voice coil subwoofers designed for more advanced audio setups. The AT12D2 features a 2-ohm impedance per coil, making it ideal for those who aim for lower impedances to maximize power from their amplifiers. This design allows for flexibility in wiring configurations, encouraging users to achieve that perfect balance between sound quality and amplifier performance. The robust build quality, coupled with high-temperature voice coils, ensures reliable operation even under demanding conditions, making it great for competition setups.

Similarly, the AT12D4 with its 4-ohm voice coils further extends flexibility by providing various wiring options while maintaining an eye on impedance matching with different amplifiers. This feature can be particularly beneficial for users looking to optimize their systems based on the amplifiers they already possess. The sound produced is rich and thunderous, enhancing any driving experience with deep, resonating bass tones that can fill larger spaces.

Across all models, Maxxsonics incorporates advanced technologies like progressive spider design and durable rubber surrounds that enhance performance. These technologies not only boost reliability but also improve overall sound quality by minimizing distortions and unwanted resonance.

In conclusion, the Maxxsonics AT12S4, AT12D2, and AT12D4 subwoofers stand out for their impressive features and technological innovations. Whether for casual listening or competitive audio setups, these subwoofers deliver powerful bass and remarkable sound clarity, ensuring car audio enthusiasts find their desired sound profile. With their rugged designs and flexible configurations, they cater to a wide range of preferences and setups.