L1800FD-US
L-Series FIR-Drive Power Amplifiers

Two-Channel Power Amplifiers for Live Sound

• Rock solid amplifier technology made in Germany


• Extremely powerful, proven audio performance


• Engineered for constant stability at 2 ohms


• Sophisticated protection circuitry always protects the amplifiers and connected loudspeakers


• High-performance bulletproof voltage handling


• On-board DSP includes multi-band PEQs, crossovers, limiters and delay per channel


• Intuitive, powerful control software makes configuration and real time control easy — up to 16 amp channels can be controlled and monitored simultaneously


• User profiles can be setup to ensure security of the system


• Advanced FIR drive to optimize original factory loudspeaker settings yielding a level of unparalleled performance


• True channel grouping control with extra DSP capabilities like PEQ, GEQ and delay for each group
  

Dynacord L Series power amplifiers are engineered to provide sound reinforcement for demanding live music applications. They are ideal for performing musicians and production companies providing sound reinforcement for live performances in venues like music clubs, community hall events, performance centers, and sports venues.

The L Series power amplifiers comprise a powerful linear amp design with a best-in-class, tour-grade feature set that brings real professional performance to a new, more accessible price point. Like all Dynacord amplifiers, the L series offers high-quality components and truly professional processing power and performance characteristics. Their engineering and applied technologies enable exceptional sound quality with plenty of headroom. Equipped with an extremely robust power supply and a powerful, linear amp design, flawless operation is guaranteed – even in the most demanding environments. A sophisticated protection circuitry ensures safe, reliable operation under all conditions.

An onboard DSP includes multi-band PEQs, crossovers, limiters, and delay per channel. It also has true channel grouping control with extra DSP capabilities like PEQ, GEQ and delay for each group. L Series are also equipped with advanced FIR-Drive, a premium feature normally reserved for the highest quality tour-grade DSPs. It optimizes original factory loudspeaker settings, yielding a level of performance unheard of at this price point. Four different models are available, with total output power ranging from 1300 W to 3600 W at 4 ohms.

L1800FD

DSP Power Amplifier 2x950W

• Live performance DSP amplifier


• 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
  

*SPECIFICATIONS*

Load Impedance: 2O 2.6O 4O 8O
Maximum Output Power, SIngle Channel
2O=1600W; 2.6O =1300W; 4O=950W; 8O=480W
Maximum Output Power, Dual Channel
2O=1400W; 2.6O =1200W; 4O=850W; 8O=450W

Maximum Output Power, Bridged: 4O=2800W; 8O=1700W
Maximum RMS Voltage Swing, THD = 1%, 1kHz: 65.1 V
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 O)
Frequency Response: 10 Hz to 21 kHz (±1 dB)
Input Impedance, active balanced: 20kO
Signal-to-Noise Ratio (A-weighted): >105dB
Output Noise , A-weighted: < -68 dBu
Output Stage Topology: Class AB
Power Requirement: 240 V, 230 V, 120 V or 100 V; 50 Hz to 60 Hz (factory configured)
Power Consumption: 550 W (? Maximum Output Power @4O)
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: 3.46" (88mm)
Width: 19.02" (483mm)
Depth: 18.2" (462.4mm)
Weight Net: 33.51 (15.2kg)
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 450 W/4 O MBW = 80 kHz, 1 kHz)