Supersonic SC-1399

alaTest has collected and analyzed 1 user review of Supersonic SC-1399 from Amazon.com. The average user rating for this product is 4.0/5, 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 usability.

alaTest has collected and analyzed 1 user review of Supersonic SC-1399 from Amazon.ca. The average user rating for this product is 1.0/5, compared to an average user rating of 4.4/5 for other products in the same category on Amazon.ca. Many are negative about the price.