NORELCO TPA-40 70-VOLT 40-WATT PHONE AMPLIFIER NEW Phone switch Up to 999 users /

Up to 999 users / user groups (with professional version)

The durable NEC 770622 Plastic Card Kit for DTP-16 / DTU-16 NON-DISPLAY Set of 10

Designed to label patch panels with more than 24 ports

4GHz (300Mbps) bands

Splits the DC56V power over RJ45 ethernet cable into DC 5V/12V output

NORELCO TPA-40 70-VOLT 40-WATT PHONE AMPLIFIER NEW Phone switch Up to 999 users /The efficient NORELCO TPA 40 70 VOLT 40 WATT PHONE AMPLIFIER iS TPA 40 family of Public Address Power Amplifiers represents a new level of high performance amplification at a very competitive price. Each unit incorporates power supply, a rugged output stage, and very good heat dissipation. The TPA 40 delivers 40 watts of continuous output power to 70 volt constant voltage systems. The input circuit allows interfacing with most types of PBX or key