Audio equipment
Amplifier Biamp TesiraAMP-450BP
The Tesira AMP-450BP is a four-channel PoE+ (IEEE 802.3at, Class 4, 30 W) conference amplifier for use in Tesira systems. The AMP-450BP mounts directly to the rear panel of the C-IC6 loudspeaker, reducing cost by minimizing cabling between in-ceiling units and equipment rack rooms. Each AMP-450BP comes with an optional mechanical enclosure to protect electrical connections to meet regulatory requirements for above-ceiling installations. Output channels are configurable by software, including power set depending on the number of channels.
Price on request
- Network connection: RJ 45 connector using Ethernet cable (Category 5e or higher)
- Number of channels: 4
- Amplifier topology: Class D
- Burst Output Power (ANSI/CTA-2006-B at 1 kHz): 4 ohms (per channel): 50 W 8 ohms (per channel): 30 W
- Continuous Output Power: Single channel (4 ohms, 8 ohms): 15 W 2 channels (4 ohms, 8 ohms): 7 W 4 channels (4 ohms, 8 ohms): 3 W
- Coef. Harmonic Distortion + Noise: <0.3% (20Hz-20kHz at rated power)
- Frequency response: ± 1 dB (20 Hz - 20 kHz)
- Dynamic range: > 90 dB (20 Hz - 20 kHz)
- Minimum operating load: 4 ohms
- Intermodulation distortion (SMPTE): <0.3%
- Crosstalk (between channels at 1 kHz): < -90 dB
- Cooling: Convection
- Power: PoE+ (IEEE 802.3at Class 4, 30 W)
- Indicators: - power indicator (green or red LED); - amplifier status indicator (green or red LED)
- Operating Temperature: [[]Group:Operating Conditions]0 to 40° C
- Humidity: 0 – 95% non-condensing
- Altitude: 0 – 3000 meters above sea level
- Overall dimensions (H x W x D): 30 x 195 x 120 mm
- Weight: 0.7 kg