Ex-movie theater projectionist Steve Guttenberg has also worked as a high-end audio salesman, and as a record producer. Steve reviewed audio products for CNET and worked as a freelance writer for ...

Subwoofers are a type of speaker that boost the lowest frequencies in whatever audio you're listening to. These low frequencies usually include bass guitars, pipe organs, deep voices, kick drums, and ...

How to make increase bass on subwoofer speaker louder ! bluetooth speaker ...

So, you want more decibels from you Lexus and so much bass that it will tore apart you lungs? Don’t know why would you do that if you got a Mark Levinson sound system, but here’s a video tutorial on ...