Continental roots stress Earth's surface. FULL STORY. The Earth's rigid lithosphere varies laterally in thickness and strength. Areas of thicker, older lithosphere known as continental roots penetrate deeper into the mantle in some places under continents.
A monoblock is a type of amplifier used in car audio systems. What  the monoblock type of amplifier does is to split the two channels  of audio into two separate mono systemâ¦s, giving a little more kick  to the bass coming out of subwoofers.
Sena SM10 Dual Stream Bluetooth Stereo Transmitter. The SM10 is a Bluetooth stereo audio adapter based on Bluetooth 2.1+EDR technology. You can connect various audio devices such as mobile phone or MP3 player by using the SM10. It also supports onboard audio systems of specific brands by using optional audio cables (sold separately).