There are two species of Salmonella, Salmonella bongori and Salmonella enterica. Salmonella enterica is further divided into six subspecies and over 2500 serovars.Salmonellae are found worldwide in both cold-blooded and warm-blooded animals, and in the environment.ost cases of invasive nontyphoidal salmonella infection (iNTS) are caused by S Typhimurium or S Enteritidis. A new form of Salmonella Typhimurium (ST313) emerged in the southeast of the African continent 75 years ago, followed by a second wave which came out of central Africa 18 years later.
operate the Wireless Bass Shaker system. The Bass Shaker unit housed in the seat back has a nominal impedance of 4 ohms. The Shaker Ampliï¬er has a 16-gauge speaker wire attached to connect to the Bass Shakers. The Shaker Ampliï¬er is housed in the back of the seat with the RF receiver. Recommended ampliï¬er wattage (per seat): 50 watts. Use of higher wattage per seat could potentially damage the Bass Shaker. The Shaker Ampliï¬er's output can only be used to connect other 50 watt amps.
Phantom power is used with condenser microphones. It is called phantom power because there is no obvious external power supply for the condenser mic; the power supply is invisible and therefore a phantom. The mixer sends voltage up the same wires that the audio is traveling down. Thus, the microphone is receiving the power remotely from the mixer. Phantom power is a DC voltage (usually 12-48 volts) used to power the electronics of a condenser microphone. For some (non-electret) condensers it may also be used to provide the polarizing voltage for the element itself.