Rated 4.9 (120 reviews)
The Dynacord L2800FD is a two-channel Class H power amplifier for live sound, rated at 2x 1300W into 4 ohms and stable down to 2 ohms. Each channel has onboard speaker processing with Dynacord FIR-Drive, so it can drive and tune a PA without a separate loudspeaker processor. Typical uses are club and venue PA, touring tops and subs, and rental stock.
2x 1300W
Into 4 ohms
2x 2200W
Into 2 ohms
FIR-Drive
Onboard DSP
2U
Rack height
Features
Two channels, 2x 1300W into 4 ohms, 2x 2200W into 2 ohms
Bridged output of 4400W into 4 ohms
True 2 ohm stable output stage
Onboard DSP per channel: PEQ, 31-band GEQ, crossover, limiters and output delay
Channel grouping with group PEQ, GEQ and delay
FIR-Drive linear-phase processing
Protection against over-temperature, DC, HF, back-EMF and peak current, plus inrush limiting and turn-on delay
Front-to-rear cooling with three-stage fans
Set up and controlled with Dynacord system software
Specifications
| Output power, both channels driven | 2 ohm: 2200W, 2.7 ohm: 1800W, 4 ohm: 1300W, 8 ohm: 650W |
| Output power, single channel | 2 ohm: 2300W, 2.7 ohm: 2000W, 4 ohm: 1400W, 8 ohm: 700W |
| Bridged output | 4 ohm: 4400W, 8 ohm: 2600W |
| Output stage | Class H |
| Frequency response | 10 Hz to 21 kHz (±1 dB) |
| Signal-to-noise ratio | >107 dB (A-weighted) |
| Voltage gain | 32 dB |
| Maximum input level | +21 dBu |
| Input impedance | 20 kohm, active balanced |
| Crosstalk | < -80 dB (1 kHz, 100W into 4 ohms) |
| Power consumption | 700W at 1/8 maximum output into 4 ohms |
| Mains | 240, 230, 120 or 100 V, 50/60 Hz (factory configured) |
| Cooling | Front to rear, three-stage fans |
| Dimensions (H x W x D) | 88 x 483 x 462.4 mm, 2U rack |
| Weight | 16.2 kg |
