Anchor Audio B3-2000 - Expansion Branch Box for PortaCom SystemThe B3 2000 is the branch box for the PortaCom wired intercom. It allows you to expand your PortaCom wired intercom system to include up to three additional users per branch box. The heavy duty 3 pin XLR connectors are used with the XLR cables that connect the beltpack to the base station or branch box to the beltpack. Anchor Audio offers the following XLR cables for the PortaCom wired intercom system: EX 25M EX 50M EX 75M

RCA and 1/4" unbalanced Outputs

Natural audio at high or low frequency

The closed-back

the AR-133 can be used with keyboards

not sterile

the Dante 64×64 audio networking card offers low latency

Power handling: 45W continuous pink noise

and audio interfaces

Controlled Dispersion

The final installation step is to link the two optical ports on the opticalCON DUO connector to the ST connectors located on the back panel of the Live-Link Jr

Input power voltage: AC100-240V

The M-01M from TOA Electronics is a microphone input module for use with 900 series amplifiers