Dynacord L-2800FD Power Amplifier

Description

The Dynacord L-2800FD is a heavy-duty, 2-channel professional DSP power amplifier built for live sound, touring, and demanding mobile PA setups.

Key specifications and
Feature Specification
1. Amplifier type: 2-channel DSP power amplifier
2. Output power (per channel): 2,300 W @ 2 Ω; 2,000 W @ 2.7 Ω; 1,400 W @ 4 Ω; 700 W @ 8 Ω
3. Dual-channel output: 2,200 W @ 2 Ω; 1,800 W @ 2.7 Ω; 1,300 W @ 4 Ω; 650 W @ 8 Ω
4. Bridged output: 4,400 W @ 4 Ω; 2,600 W @ 8 Ω
5. Amplifier topology: Class H
6. DSP processing: FIR filters, limiters, EQ, delay, speaker processing
7. Software control: SONICUE sound system software
8. Frequency response: 10 Hz – 21 kHz (±1 dB)
9. Signal-to-noise ratio: >107 dB
10. Input impedance: 20 kΩ balanced
11. Maximum input level: +21 dBu
12. Cooling Front-to-rear: 3-stage fans
13. Dimensions: 483 × 88 × 462.4 mm
14. Weight: 16.2 kg (35.7 lb)

Main features
1. Built-in DSP: Allows crossover, EQ, speaker protection, FIR tuning, delay, and system optimization without requiring a separate processor.
2. 2-ohm stable operation: Suitable for demanding speaker configurations and multiple cabinets per channel.
3. FIR Drive technology: Designed to improve phase response and loudspeaker performance when used with compatible systems.
4. Protection systems: Includes thermal protection, DC protection, HF protection, current limiting, inrush limiting, and turn-on delay.