TesiraXEL™ 1200.2 is an AVB/TSN enabled, digital networked, four channel amplifier. The 1200.2 delivers extraordinary flexibility — from power distribution, to selectable speaker impedance, to connectivity options, it’s an ideal choice. The 1200.2 is equipped with two 1200W power banks; each bank supports two channels to provide greater power density per rack unit. It leverages a unique power distribution architecture allowing users to distribute 1-100% of available power across the power bank. The TesiraXEL 1200.2 also supports both selectable impedance (4Ω, 8Ω, 70V, or 100V) and delay equalization per channel, allowing for maximum design flexibility. To streamline installations, the 1200.2 includes an audible locate function on the front panel to validate connected loudspeaker runs without requiring the amplifier to be configured. The TesiraXEL 1200.2 comes with a software-configurable media interface, allowing designers to choose their preferred network topology — redundancy, daisy chain, single-cable, or separate control and media are all supported. The 1200.2 is ideal for training rooms, lecture halls, performing arts venues, houses of worship or other applications where sound distribution or reinforcement is needed.

Product Features

• Four channel amplifier
• 100% asymmetrical loading per power bank
• Selectable impedance per channel: 4Ω, 8Ω, 70V, 100V
• Configurable media interface: support for daisy chain, network redundancy, and single cable
• Audible locate available from the front panel
• Auto standby mode
• Supports delay equalization per channel
• Supports port authentication via IEEE 802.1X
• Configurable via Tesira software
• Rack mountable (2RU)
• CE marked, UL listed, and RoHS compliant
• Covered by Biamp Systems’ five-year warranty

Product Specifications

General

• Network Connections: (2) Gigabit Ethernet with RJ-45 (Cat 5e and above)
• Number of Output Channels: 4
• Connectors: 2-pin, 0.3-inch Euroblock [up to 10 AWG]
• Amplifier Topology: Class D
• Number of Power Banks: 2
• Maximum Rated Output2 (4Ω, 8Ω, 70V, 100V):
  • All Channels Driven: 2400W
  • Single Channel Driven: 1200W
• THD+N (20Hz-20kHz, at rated power): < 0.02%
• Frequency Response (20Hz-20kHz): +0/-0.5dB
• Dynamic Range (20Hz-20kHz, unweighted): > 108dB
• Damping Factor (20Hz-100Hz): > 600
• Crosstalk (channel to channel, 20Hz-20kHz): > 80dB
• Cooling: Variable speed fan
• Operating Voltage: 100-240VAC 50/60Hz

Physical

• Overall Dimensions:
  • Height: 3.5 inches (89mm)
  • Width: 19 inches (483mm)
  • Depth: 17.4 inches (442mm)
  • Weight: 19 lbs (8.6 kg)
• Environmental:
  • Ambient Operating
  • Temperature Range: 32-95° F (0-35° C)
  • Humidity: 0-95% relative humidity (non-condensing)
  • Altitude: 0-10,000 ft (0-3000m) MSL
• Compliance:
  • FCC Part 15B (USA)
  • CE Marked (Europe)
  • UL and C-UL listed (USA and Canada)
  • RoHS Directive (Europe)