PHANTOM POWER FOR MICROPHONE 'Xvive Audio, a well-known brand known for its compact wireless guitar systems, microphones and in-ear wireless monitoring systems, now offers us a compact and lightweight phantom power supply for condenser microphones and other audio equipment that requires 48 or 12 volts: the P1 portable phantom power supply.
Condenser microphones, as well as a wide variety of preamps, DI boxes and other audio equipment, require phantom power to operate. P1 provides a very convenient and affordable solution when phantom power is not available. For example: when mixers or preamplifiers do not supply phantom power, or only do so on a limited number of channels or all at once and only one needs that power, when phantom power becomes defective in a mixer or preamplifier causing noise or hum in the microphone signal, or when you want to use a condenser microphone with a portable audio recorder or computer, but we do not want to quickly drain the recorder's batteries by consuming them with power phantom.
The P1 is powered by an internal lithium battery and a full charge can power a high-current condenser microphone for up to 40 hours. It takes between 2.5 and 3 hours to charge the P1 from any 5V USB power source. A row of LEDs on the front of the power supply indicates how much charge remains. The P1 is robustly built in a small and incredibly stylish black painted metal casing that weighs just 145g. Thanks to high-quality components and circuitry, this power supply is ultra-low noise and delivers pure power without compromising with any technical weaknesses the quality of tone our microphone is capable of delivering. The P1's built-in battery not only eliminates the hassle and limitations of having to connect to a power source, but it also eliminates the possibility of ground loops in our signal by keeping the electrical circuits isolated. That said, the unit can also operate while connected to power. The P1 portable phantom power supply is now available from Xvive distributors and retailers worldwide at a price of around 59 Euros
Technical features:
• Input: balanced female XLR • Output: balanced male XLR • Battery: 2200mA / 3.7V (lithium ion battery) • Battery life: 14 ~ 40 hours • Battery charging time: 2.5 ~ 3 hours • Charging voltage: USB 5V • Charging current: =1A Output current (direct short): 48 V – current at 12 mA 12V – current at 16mA • Dimensions :44 x 33 x 105 mm • Weight: 145g