Testseek.com have collected 1 expert reviews of the Alpine MRA-D550 and the average rating is 80%. Scroll down and see all reviews for Alpine MRA-D550.
(80%)
1 Reviews
Average score from experts who have reviewed this product.
Abstract: The Alpine MRA-D550 combines a signal processor with a five-channel amplifier, creating an amazingly easy-to-install hub for a car audio/video system. The MRA-D550 has adjustable high-pass and low-pass crossovers, with separate controls for the front, ...
