L1800FD

DSP 2 x 950 w power amplifier for live performance applications

Summary & Images Specs Downloads & Support
  • 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 2.6 Ω 4 Ω 8 Ω
Maximum Output Power, Single Channel 1600 W 1300 W 950 W 480 W
Maximum Output Power, Dual Channel 1400 W 1200 W 850 W 450 W
Maximum Output Power, Bridged 2800 W 1700 W

Maximum RMS Voltage Swing THD = 1%, 1 kHz 65.1 V
Voltage Gain Ref.1 kHz 32.0 dB
THD at 600 W/4 Ω MBW = 80 kHz, 1 kHz < 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 100 W/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 >105 dB
Output Noise, A-weighted < -68 dBu
Output Stage Topology Class AB
Power Requirements 240 V, 230 V, 120 V or 100 V; 50 Hz to 60 Hz (factory configured)
Power Consumption 1/8 Maximum Output Power @ 4 Ω 700 W
Mains Fuse 240 V/230 V: T12AH; 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 15.2 kg (33.5 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)

Test signal for max. output power according IHF-A-202 (Dynamic-Headroom, burst 1 kHz/20 ms on/480 ms off/low level -20 dBu).

** requires firmware 2.0.

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Dynacord & Electro-Voice, together with our certified partners, are ready to help support you through planning, purchase, and setup. Services available through our network of highly-qualified associates and partners may include:

  • System Design
  • Installation
  • Programming & Commissioning

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