Усилвател DYNACORD L2800FD

​DSP Power Amplifier 2x1400W 
Live performance DSP amplifier 2 x 1400W @ 4 ohm 
Fully integrated professional speaker processing with FIR Drive technology 
Market leading acoustic performance and rock solid reliability 
True 2 ohm stability 
Intuitive system control software, makes setup and control easy 
Load Impedance 2ohm 2.7ohm 4ohm 8ohm 
Maximum Output Power, SIngle Channel 2ohm: 2300W; 2.7ohm: 2000W; 4ohm: 1400W; 8ohm: 700W; 
Maximum Output Power, Dual Channel 2ohm: 2200W; 2.7ohm: 1800W; 4ohm: 1300W; 8ohm: 650W; 

More Specifications 

Maximum Output Power, Bridged 4ohm: 4400W; 8ohm: 2600W; 
Maximum RMS Voltage Swing, THD = 1%, 1kHz 78.8V 
Voltage Gain ref.1kHz 32.0dB 
IMD-SMPTE, 60 Hz, 7 kHz <0.1%  DIM 30 <0.05% (3.15 kHz, 15 kHz) 
Maximum Input Level +21 dBu 
Crosstalk < -80dB (ref. 1 kHz, at 100 W/4ohm) 
Frequency Response 10 Hz to 21 kHz (±1 dB) 
Input Impedance, active balanced 20kohm 
Signal-to-Noise Ratio (A-weighted) >107dB 
Output Noise , A-weighted < -68dBu 
Output Stage Topology Class H 
Power Requirement 240 V, 230 V, 120 V or 100 V; 50 Hz to 60 Hz (factory configured) 
Power Consumption 700W (? Maximum Output Power @4ohm) 
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 
Safety Class I 
Available Color Black 
Height 88mm (3.46") 
Width 483mm (19.02") 
Depth 462.4mm (18.2") 
Weight Net 16.2kg (35.71 lbs) 
Signal Processing FIR Filters, Audio Limiters; Output delay per channel; 31 band GEQ per channel; PEQ per channel; Load impedance 
Mains Fuse 240 V/230 V: T10AH; 120 V/100 V: T20AH 
Operating Temperature Range +5°C to +40°C (40°F to +105°F) 
Total Harmonic Distortion <0.05% (at 900 W/4ohm MBW = 80 kHz, 1 kHz)