Martin Audio iKon iK41-DANTE Power Amplifier 4x1500W

• Analogue, AES3 and Dante™ digital audio network inputs
• Four channels of efficient Class D amplification
• High power density in 2U rack height
• Up to 6,000 Watts total power output, depending on load impedance
• High performance 96kHz DSP on all inputs and outputs (48kHz on outputs when implementing FIR filters)
• Switch mode power supply
• Global mains operation, 85V to 240V auto-sensing
• Intuitive, user-friendly, front panel interface
• Ethernet network for system operation, control and monitoring via Martin Audio VU-NET™ software
• Comprehensive protection and monitoring functions

General

• Type: Four-channel Class D amplifier
• Power Output:
  • 1500W into 2Ω
  • 1500W into 4Ω
  • 750W into 8Ω
  • 325W into 16Ω
  • 3000W bridged per channel pair, 4Ω
  • 3000W bridged per channel pair, 8Ω
• CV Line Output:
  • 685W, 25V line
  • 1500W, 70V line
  • 1163W, 100V line
• Digital Signal Processing: 96kHz/48kHz DSP on all inputs and outputs
• Cooling: Dual vari-speed fans, front-to-back airflow
• Maximum Ambient Temperature: 40°C (105°F)

Audio Inputs/Outputs

• Analogue IN/LINK (4 Channels): 4 x female, 4 x male Neutrik XLR
• Analogue Input Impedance: 20kΩ balanced to ground
• Maximum Analogue Input Level: +20dBu
• AES3 IN/LINK (2 CHANNELS): 1 x female, 1 x male Neutrik XLR, balanced
• DANTE (4 CHANNELS): 2 x shielded RJ45, primary and secondary
• Amplifier Outputs: 4 x Neutrik Speakon NL4

Audio Performance

• Dynamic Range:
  • >113dBA, analogue input
  • >114dBA AES/Dante input
• Frequency Response: 7Hz-30kHz (-2.5dB points, 4 ohm load)
• Total Harmonic Distortion: <0.05% typical @ 1kHz, 4 ohm load
• Slew Rate: >60V per microsecond
• Damping Factor: >800 at amplifier output, ref 8 ohms

Control and Monitoring Network

• Protocol: Ethernet
• Control Application: Martin Audio VU-NET

Digital Signal Processing

• Sample Rate: 96kHz (48kHz for FIR filter implementation)
• Physical Inputs:
  • 4 x analogue, 1 x AES pair with link output,
  • 4 x Dante inputs routable to four DSP drive modules
• Drive Module Input DSP:
  • Input signal routing, delay, gain, HPF, Phase, Mute
  • EQ: 2 x low shelf, 6 x PEQ/bandpass and FIR shelving filters
• Drive Module Output DSP:
  • Source, delay, gain, Phase, Mute, crossover filters, limiters
  • EQ: low shelf, 8 x PEQ / band pass and shelving filters

Power Supply

• Type: High performance Series Resonant
• AC Input Operating Range: 85 - 240V ~ AC, 47 - 63Hz
• Mains Inrush Current: 6A at 115V, 12A at 230V (max for <10ms)
• Mains Connector: Neutrik 32A Powercon

Physical & Dimensions

• Dimensions (WxHxD): 482mm x 2U/88mm x 441mm (18.98in x 2U/3.46in x 17.35in) incl handles and optional rear support
• Weight: 12.5kg (27.5lbs)