L2800FD

DSP 2 x 1.400 W Leistungsverstärker für Live-Musik-Anwendungen

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Professionelle DSP-Verstärker für Live-Anwendungen
Integrierte Lautsprecher-Signalverarbeitung mit FIR-Drive Technologie
Marktführende Audioperformance und grundsolide Zuverlässigkeit
Intuitive, einfache Konfiguration und Betrieb mit SONICUE Sound System Software (mit Firmware 2.0)

Technische Daten

Load Impedance	2Ω 2.7Ω 4Ω 8Ω
Maximum Output Power, Single Channel	2Ω= 2300W; 2.7Ω= 2000W; 4Ω= 1400W; 8Ω= 700W;
Maximum Output Power, Dual Channel	2Ω= 2200W; 2.7Ω= 1800W; 4Ω= 1300W; 8Ω= 650W;
Technische Daten

Maximum Output Power, Bridged	4Ω= 4400W; 8Ω= 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/4 Ω)
Frequency Response	10 Hz to 21 kHz (±1 dB)
Input Impedance, active balanced	20kΩ
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 (⅛ Maximum Output Power @4Ω)
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 and array delay, 10-band user PEQ, 5-band array 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/4 Ω MBW = 80 kHz, 1 kHz)
Remote control	SONICUE sound system software (requires firmware 2.0)

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