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The Tesira® AMP-450BP is a four-channel PoE+ (IEEE 802.3at Class 4, 30W) conferencing amplifier. The output channels are software configurable, including selectable power versus channel count. Suitable for air handling spaces, the amplifier can be located close to ceiling speakers if desired, and can even be mounted directly to the back can of a Desono™ C-IC6 loudspeaker. Each AMP-450BP comes with an optional mechanical enclosure to protect electrical connections and comply with typical code requirements for above-ceiling installations. The AMP-450BP includes an internal limiter, and is capable of providing 3 watts of continuous power to all four channels. The Tesira AMP-450BP 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 amplifier serves as a dedicated endpoint in a Tesira system, making installations easier to design, support, and maintain. The AMP-450BP is ideal for TesiraFORTÉ®-equipped conference rooms or other applications where sound reinforcement is needed.
| Category | Specification |
|---|---|
| GENERAL | |
| Height | 1.18 inches (30 mm) |
| Width | 7.67 inches (195 mm) |
| Depth | 4.72 inches (120 mm) |
| Weight | 1.54 lbs (0.7 kg) |
| ENVIRONMENTAL | |
| Ambient Operating Temperature Range | 32 - 104° F (0 - 40° C) |
| Humidity | 0-95% relative humidity (non-condensing) |
| Altitude | 0-10,000 ft (0-3000 m) MSL |
| POWER | |
| Power | PoE+ (IEEE 802.3at Class 4, 30W) |
| Power Indicator(s) | Power Indicator (Green/Yellow/Red LED) |
| Amp Status Indicator (Green/Yellow/Red LED) | |
| Power Output | Burst Power Output (per ANSI/CTA-2006-B @ 1kHz): |
| 4Ω (per channel) = 50W | |
| 8Ω (per channel) = 30W | |
| Continuous Power Output: | |
| Single Channel Driven (4Ω, 8Ω) = 15W | |
| Dual Channel Driven (4Ω, 8Ω) = 7W | |
| Four Channel Driven (4Ω, 8Ω) = 3W | |
| Cooling | Convection |
| NETWORK | |
| Network Connection(s) | Gigabit Ethernet, RJ-45 (CAT5e and above) |
| AMPLIFIER | |
| Channels | 4 Output Channels |
| Amplifier | Class D |
| Distortion | Intermodulation Distortion (SMPTE at continuous power): <0.3% |
| AUDIO | |
| Audio | RJ-45 |
| THD+N | (20Hz-20kHz, at continuous power): < 0.3% |
| Frequency Response | (20Hz-20kHz): ± 1dB |
| Dynamic Range | (20Hz-20kHz BW): > 90dB |
| CERTIFIED SOLUTIONS | |
| TAA Compliant | TAA Compliant |
| COMPLIANCE | |
| Certifications | FCC Part 15B (USA) |
| UL and C-UL listed (USA and Canada) | |
| CE Marked (Europe) | |
| RoHS Directive (Europe) | |
| Evaluated to the requirements of UL 2043 and is suitable for use in air handling spaces | |
| NOTES | |
| Specification Notes | CCC Euroblock to category cable adapter |
| Seismic Cable Adapter for PoE amp plenum boxes | |
| TB-1 Tile bridge for PoE amp plenum boxes | |
| Plenum Box 12x12 Chicago compliant plenum box | |
| C5E-10-P, C5E-25-P, 10ft and 25ft pre-terminated plenum rated Cat 5e cables |
| Description | Downloads |
|---|---|
| Biamp Tesira AMP-450BP 4-Channel Amplifier with PoE+ | 911.0014.900 Datasheet | Downloads |
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