Boss MC420B

alaTest has collected and analyzed 66 user reviews of Boss MC420B from Amazon.com. The average user rating for this product is 4.1/5, compared to an average user rating of 4.2/5 for other products in the same category on Amazon.com. Reviewers are impressed by the bass quality and price. The usability and sound also get good feedback. There are some mixed opinions about the size. The design and reliability get critical comments.