Sonic Boom 300ss review Our rating: 153 1 2 3 4 5 6 7 8 9 10 9/10 from 1 reviewers. Comments:0 Complete with a hi/low dimmer switch to sleep better at night. Packaged with Sonic's newest most powerful 12 volt bed shaker. Complete with a loud 113db adjustable tone & volume control. Battery backup Be the first, who wrote a review. Write a review Title of your review: Example: This is excellent! I like it! Pros: Example: The new model are more solid, more comfortable, quieter, and agile than any models Cons: Example: Very high price and costly options Your review:Please - write a review is maximized, but to the point. (minimum 100 characters) 0 characters