VOLTERA D M SERIES - Previously unavailable in this segment, Voltera D M networked, amplified loudspeaker controllers feature the full performance of a standalone Tesira Digital Signal Processor (DSP), built into the 1 RU chassis, providing the capacity to host, select, configure, and tune a complete Tesira-based system.

Configurable through Tesira or VenueTune software, Voltera D M amplified loudspeaker controllers seamlessly combine amplification and processing into a single, cost-effective networked solution ideal for small-to-medium sized venues such as hotels, restaurants, retailers, and houses of worship.

Product Features

• 2 Channels
• 2400W Total Power
• Compatible with AVB, Dante, and AES67 network protocols
• Accurate raised cosine EQ below 160 Hz
• Group-controlled raised cosine EQ making it attractive for large systems
• Power share up to +100% per channel
• Lo-Z or Hi-Z per channel to support hybrid systems
• High peak voltage output capability
• 5-year warranty
• Compliant with the US Trade Agreement Act (TAA)

Product Specifications

• General
  • Number of amplifier channels: 2
  • Total output all channels driven: 2400 W
  • Maximum output voltage: 160 Vpk
  • Maximum output current: 40 Apk
• Power per channel all channels driven
  • Hi-Z (70 / 100 V): 1200 W
  • 16 ohm: 1200 W
  • 8 ohm: 1200 W
  • 4 ohm: 1200 W
  • 2.7 ohm: 1200 W
• Max power per channel using power sharing
  • Hi-Z (70 / 100 V): 2000 W
  • 16 ohm: 800 W
  • 8 ohm: 1600 W
  • 4 ohm: 2000 W
  • 2.7 ohm: 1360 W
  • Available on any channel
• Network
• Ports: 2 1000Base-T ports
• Networked media formats supported: Dante, AES67 and AVB
• Network modes supported: Converged (all on port 2) or split (control port 1, media port 2)
• PoE+ support: If port 1 is connected to a PoE+ switch with a UPS, then the Voltera D will not reboot when mains power is lost
• Network latency AVB: 2 ms, Dante : 1 / 2 ms
• Sample rates supported: 96 and 48 kHz
• Remote interface: Tesira, VenueTune
• Third party interface: TTP
• Processing
• Latency (analog input to output): 2.65 ms (includes look-ahead delay in zero overshoot peak limiters)
• Default gain (analog input to output): 29 dB
• Per input: Supports input redundancy and failover to analog sources Multilayered group control of raised cosine EQ, gain, delay (≤2 s), polarity and mute
• Per output: Very comprehensive processing supporting loudspeaker profiles including
• 2048 tap FIR, 24 biquads
• Dynamic EQ
• Peak, program and thermal limiters with side chains
• Startup time with PoE+: <1 s
• Audio performance
• THD+N (1000 Hz, at 1 dB below max output): <0.05%
• THD+N (20 - 20000 Hz for 1 W): <0.05%
• Frequency response: +/-0.5 dB (20 - 20000 Hz, 8 ohm, unweighted)
• Channel separation (crosstalk at 1 kHz): >70 dB
• Dynamic range: 117 dB
• Back panel interface
• Control and monitoring: IO Mute all channels (input), Health (output), Sleep mode status (output), Sleep mode (input)
• Programmable GPIO: 4 logic/voltage control pins, defined using Tesira software
• Analog input connectors: 3-pin terminal block connectors with 0.15" (3.81 mm) pitch
• Output connectors: 2-pin terminal block connectors rated for 41 Arms. Can take up to 8 mm2 (8.2 AWG) cables
• Detachable mains connector: 3-pin IEC C14 inlet for C13 cables
• Front panel interface: Tamper proof design
• NFC status reading: Extensive status and network information can be read with a phone via NFC
• Locate: Bi-directional locate functionality
• System status indicator: Shows if there are faults within the greater system
• Device status indicators: Status, activity and faults
• Channel status indicators: Mute, signal, limit and temp
• Power and environmental
• Cooling: Variable speed fans, front to back airflow
• Operating temperature: 32-104F (0-40C)
• Relative humidity: 0-95% non-condensing altitude 0 - 2000 m (0-6562 ft)
• Nominal Voltage: 100-240 VAC, 50/60 Hz
• Mechanical
• HxWxD (rack rail to rear panel): 1.7 x 17.5 x 16.9 inches (44 x 444 x 430 mm)
• Weight: 17 lbs (7.7 kg)
• Included accessories: Rear support kit for 19" 1 RU mount

What's in the Box?

• Voltera D M Series device
• Euroblock connector plugs for the amplified outputs (yellow)
  • 2 plugs for 2 channel amps
  • 4 plugs for 4 channel amps
• Detachable IEC power cord
• 2x M6x15mm mounting screws • Rear Rack support brackets
• Logic IO mating plugs
• Audio input mating plugs
  • 2 plugs for 2 channel amps
  • 4 plugs for 4 channel amps
• Cable ties
• Product Documents