Tesira AMP-450BP
The Tesira AMP-450BP is an AVB/TSN enabled, 4-channel amplifier with PoE+ for use with the Desono C-IC6 ceiling speakers.
Key Features:
- 4 channels; 3 watts of continuous power per channel
- Burst mode to handle peak signals in accordance with ANSI/CTA-2006-B; supports up to 50 watts (4Ω load) or 30 watts (8Ω load) per channel
- Designed to fit on top of C-IC6 speaker via backpack or mounted separately
- Powered by PoE+ (IEEE 802.3at Class 4, 30 watts)
- Class-D amplifier topology
- 4 RJ-45 connectors enable termination-free connections to compatible speakers like the Desono C-IC6
- Audible locate button
- Software-selectable power vs. channel count
- Includes internal limiter function
- BPAK accessory included
- Audible locate function available on the front panel
- Evaluated to the requirements of UL 2043 and is suitable for use in air handling spaces
- LED indicators for power/status and amp status
- Configurable via Tesira software
- CE marked, UL listed, and RoHS compliant
- Compliant with the US Trade Agreement Act (TAA)
Description
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.
Amplifier Power Calculator
The Tesira AMP-450BP complies with the United States Trade Agreement Act (TAA), allowing it to be included in GSA Schedule contractors’ sales bids for the U.S. federal government.
Specs
|
| 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) |
|
| 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 |
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 Connection(s) |
Gigabit Ethernet, RJ-45 (CAT5e and above) |
| Network Connection(s) |
Gigabit Ethernet, RJ-45 (CAT5e and above) |
|
| Channels |
4 Output Channels |
| Amplifier |
Class D |
| Distortion |
Intermodulation Distortion (SMPTE at continuous power): <0.3% |
|
| Audio |
RJ-45 |
| THD+N |
(20Hz-20kHz, at continuous power): < 0.3% |
| Frequency Response |
(20Hz-20kHz): ± 1dB |
| Dynamic Range |
(20Hz-20kHz BW): > 90dB |
|
| TAA Compliant |
TAA Compliant |
|
| 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 |
|
| 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 12×12 Chicago compliant plenum box
C5E-10-P, C5E-25-P, 10ft and 25ft pre-terminated plenum rated Cat 5e cables |
