L2800FD

DSP 2 x 1400 w power amplifier for live performance applications

• Professional DSP amplifier for live and mobile application
• Fully integrated professional speaker processing with FIR drive technology
• Market-leading acoustic performance and rock solid reliability
• Intuitive, simplified set-up, control and operation in SONICUE sound system software with firmware 2.0
• Dynacord L Series are professional dual channel audio amplifiers for live and mobile applications. Integrated digital signal procesing provides access to professional speaker processing with FIR Drive technology. L Series amplifiers utilize Class A/B resp. Class H topologies, which provide market leading acoustic performance and reliability. The connectivity is optimized for the needs of mobile applications. A front panel LC display allows local control and supervision of the amplifier. An intuitive system control software allows fast system setup, flexible system control and comprehensive supervision.

• SPECIFICATIONS

  Load Impedance	2 Ω	2.7 Ω	4 Ω	8 Ω
  Maximum Output Power, Single Channel	2300 W	2000 W	1400 W	700 W
  Maximum Output Power, Dual Channel	2200 W	1800 W	1300 W	650 W
  Maximum Output Power, Bridged	–	–	4400 W	2600 W
  SPECIFICATIONS

  Maximum RMS Voltage Swing THD = 1%, 1 kHz	78.8 V
  Voltage Gain Ref.1 kHz	32.0 dB
  THD at 900 W/4 Ω MBW = 80 kHz, 1kHz	< 0.05%
  IMD-SMPTE, 60 Hz, 7 kHz	< 0.1%
  DIM30, 3.15 kHz, 15 kHz	< 0.05%
  Maximum Input Level	+21 dBu
  Crosstalk ref. 1 kHz, at 100W/4 Ω	< -80 dB
  Frequency Response, ref. 1 kHz	10 Hz to 21 kHz (±1 dB)
  Input Impedance, Active Balanced	20 k Ω
  Signal to Noise Ratio Amplifier, A-weighted, ref to Max. Output Power@ 8 Ω	>107 dB
  Output Noise, A-weighted	< -68 dBu
  Output Stage Topology	Class H
  Power Requirements	240 V, 230 V, 120 V or 100 V; 50 Hz to 60 Hz(factory configured)
  Power Consumption ⅛ Maximum Output Power @ 4 Ω	700 W
  Mains Fuse	240 V/230 V: T15AH; 120 V/100 V: T25AH
  Protection	Audio limiters, high temperature, DC, HF, Back-EMF, Peak current limiters, Inrush current limiters, Turn on delay
  Cooling	Front-to-rear, 3-stage-fans
  Ambient Temperature Limits	+5°C to +40°C (40°F to +105°F)
  Safety Class	I
  Color	Black
  Dimensions (W x H x D), mm	483 x 88 x 462.4
  Weight	16.2 kg (35.7 lb)
  Signal Processing	FIR filters, audio limiters, output and array** delay, 10-band** user PEQ, 5-band array PEQ** per channel, load impedance
  Remote Control	SONICUE sound system software **
  Accessories	RMK15 (rear rack mount kit)