The wireless sound system can be annoying. But Sonos Playbar is a very interesting system. It has a Linux-based full-size computer and provides excellent sound quality. It is a Motorola PowerPC with 800MHz processor, 128 Mb RAM and huge NAND storage. The device has 9 speakers. There are six 3.15-inch midpoints and three 1-inch tweeters. You can connect it to a TV, computer or game console. It is worth mentioning that Sonos Playbar supports Gigabit Ethernet and has a wide range of wireless connections, so you can avoid using all these wires in your apartment. It also has several infrared receivers, so you will be able to control it with the remote control. There are also mobile apps that allow you to control the device using a smartphone cell phone jammer.
We have seen drivers try to protect themselves from Telematic tracking. However, despite this, the system is very popular among young drivers and small car drivers who want to pay less for their insurance. But we assume that you already know the basic facts about BlackBox itself, so we will try to explain how BlackBox works and how to protect yourself from tracking. First of all, BlackBox has a GPS module. Used to track your location, speed and driving behavior. No matter where you are, GPS can be used worldwide, and uses L1 and L2 channels, 1227.60 – 1575.42 MHz frequency. But BlackBox also uses GSM modules to transmit data collected by its sensors. The GSM frequency in the UK is 900/1800 MHz. The problem is that if you try to block GPS, the jammer device will notify your insurance company.