Tesira Amplifiers - PoE/Plenum Mount

See Parlé Microphones for hardware information on the TCM-1A/TCM-XA microphones and PoE+ amplifier.

AMP-450P/450BP

The AMP-450P is a four-channel PoE+ conferencing amplifier for use in Tesira® systems. The output channels are software configurable including selectable power versus channel count.  The AMP-450P has an internal limiter and is capable of providing 3 watts of continuous power to all four channels. The Tesira AMP-450P is also capable of operating in a burst mode to handle peak signals, providing up to 50 watts (4Ω load) or 30 watts (8Ω load) per channel. The AMP-450P is configurable via the Tesira software to inlcude, but not limited to: volume control, filters, compressor/limiting, delay, speaker equalization and output sensitivity. For AMP-450 BP Pinout Diagram (See AMP-450BP Speaker Outputs).

Specifications and Features

• PoE+ powered
• Audio and control networking over AVB
• Class D Amplifier Topology
• LED status indicators (See Hardware Status Indicators)
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Continuous Power Output

• Single Channel Driven   (4Ω, 8Ω): 15W
• Dual Channel Driven     (4Ω, 8Ω):  7W
• Four Channel Driven     (4Ω, 8Ω):  3W

Burst Power Output

• 4Ω (per channel)  50W

• 8Ω (per channel)  30W

Installation Distance Requirements

• 330 feet (100 meters) maximum from the switch to the AMP-450P.