Biamp

Biamp Tesira AMP-450P 4 Channel PoE+ Conferencing Amplifier, Class D, 4 x 50W Burst, Fanless (920-00010-00001)

Name: Biamp Tesira AMP-450P 4 Channel PoE+ Conferencing Amplifier, Class D, 4 x 50W Burst, Fanless (920-00010-00001)
Brand: Biamp

The Biamp Tesira AMP-450P is a four-channel Class D conferencing amplifier powered entirely over PoE+ (IEEE 802.3at Class 4, 30 W), designed as a dedicated endpoint in Tesira systems. It delivers 3 W of continuous power per channel with a burst mode handling peaks up to 50 W into 4 Ω or 30 W into 8 Ω per channel, with output channels software-configurable for power versus channel count. With no mains feed required and fanless convection cooling, it can be placed right next to the ceiling loudspeakers it drives, which simplifies cabling in TesiraFORTE-equipped conference rooms. 4Output channels 50 WBurst per channel (4Ω) PoE+Single-cable power FanlessConvection cooled Plenum installationThe AMP-450P is evaluated to the requirements of UL 2043 and is suitable for use in air handling spaces, so it can be mounted above the ceiling close to the loudspeakers rather than back at the rack. Features Four channels with 3 W continuous power per channel Burst mode to ANSI/CTA-2006-B: up to 50 W (4 Ω) or 30 W (8 Ω) per channel Powered by PoE+ (IEEE 802.3at Class 4, 30 W) Class D amplifier topology, fanless operation Internal limiter function Software-selectable power versus channel count Configurable via Tesira software LED indicators for power and amplifier status CE marked, UL listed and RoHS compliant Covered by Biamp's five-year warranty Specifications Amplifier topologyClass D Channels4 Burst power output (ANSI/CTA-2006-B, 1 kHz)50 W per channel (4 Ω), 30 W per channel (8 Ω) Continuous power output (4 Ω / 8 Ω)15 W single channel, 7 W dual channel, 3 W all four channels Minimum load4 Ω THD+N (20 Hz to 20 kHz, continuous power)90 dB Crosstalk (channel to channel, 1 kHz)Show more

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