PB-48

The B48 L is a battery-powered phantom power supply for condenser microphones when no mixer phantom power is available. It delivers 48V P48 phantom power, features a mini-XLR output for direct connection to AKG body-pack transmitters, and is designed for low-noise operation with high-end microphones in professional theater or touring applications.

From The Manufacturer:

The B48 L is a battery-operated power supply for condenser microphones for applications when a condenser microphone is used but no phantom power from a mixer is available. The additional mini-XLR audio output and the included mini-XLR to mini-XLR connection cable support a direct connection to all AKG body-pack transmitters. The phantom power of the audio input supplies microphones with 48V and meet the P48 standard. The B48 L is a battery powered one channel phantom power supply for P48 condenser microphones. B48 L is designed to meet the demand of lowest noise level even in operation with high-end condenser microphones for professional applications in theater or touring applications.

Specification:

• Audio frequency bandwidth

• 20 - 24000 Hz

• Gain

• 0 dB

• Finish

• Black

• Audio Input Connector

• 1x XLR 3-pin (f) audio input (48V/10mA)

• Audio Output Connectors

• 1x XLR 3-pin (m) audio output ; 1x mini-XLR (m) audio output for direct connection to AKG wireless body-pack transmitter

• Power LED

• Monitoring of P48 microphone power ; Green - Phantom power >42V ; Dark - Phantom power <42V

• Low battery LED

• Monitoring of battery power ; LR6, FR6 batteries - Operation time below 1 hour ; HR6 rechargeable batteries - Operation time below 2 hours

• Battery

• 2x AA size batteries (LR6, HR6, FR6), built in inverse-polarity protection

• Noise Level

• < 2µV

• Operating Temperature

• -10 to 50 °C (14 to 122 °F)

• Length

• 123 mm

• Width

• 65 mm

• Height

• 28.5 mm

• Net Weight

• 120 g