Description
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.
General Specifications
- 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)
Dimensions
- Length
- 123 mm
- Width
- 65 mm
- Height
- 28.5 mm
- Net Weight
- 120 g
What's in The Box?
- 2 x C451
- 2 x Stand adapter
- 2 x Windscreen
- 1 x Stereo mounting bar
- Aluminum carrying case
- Measurement documents