Dynacord L2800FD DSP 2 x 1400W Power Amplifier

Power Output:

• Load Impedance: 2 Ω / 2.7 Ω / 4 Ω / 8 Ω

• Maximum Output Power (Single Channel): 2300 W / 2000 W / 1400 W / 700 W

• Maximum Output Power (Dual Channel): 2200 W / 1800 W / 1300 W / 650 W

• Maximum Output Power (Bridged): Not applicable / Not applicable / 4400 W / 2600 W

Performance:

• Maximum RMS Voltage Swing (THD = 1%, 1 kHz): 78.8 V

• Voltage Gain (Ref. 1 kHz): 32.0 dB

• Total Harmonic Distortion (THD) at 900 W/4 Ω (MBW = 80 kHz, 1 kHz): < 0.05%

• Intermodulation Distortion (IMD-SMPTE, 60 Hz, 7 kHz): < 0.1%

• DIM30 (3.15 kHz, 15 kHz): < 0.05%

• Maximum Input Level: +21 dBu

• Crosstalk (ref. 1 kHz, at 100 W/4 Ω): < -80 dB

• Frequency Response (ref. 1 kHz): 10 Hz to 21 kHz (±1 dB)

• Input Impedance (Active Balanced): 20 kΩ

• Signal-to-Noise Ratio (A-weighted, ref to Max. Output Power @ 8 Ω): >107 dB

• Output Noise (A-weighted): < -68 dBu

Amplifier Topology:

• Output Stage: Class H

Power Requirements:

• Voltage: 240 V, 230 V, 120 V, or 100 V; 50 Hz to 60 Hz (factory configured)

• Power Consumption (⅛ Maximum Output Power @ 4 Ω): 700 W

• Mains Fuse: 240 V/230 V: T15AH; 120 V/100 V: T25AH

Protection Features:

• Audio limiters

• High temperature protection

• DC detection

• HF protection

• Back-EMF protection

• Peak current limiters

• Inrush current limiters

• Turn-on delay

Cooling System:

• Front-to-rear airflow with 3-stage fans

Environmental Conditions:

• Ambient Temperature Limits: +5°C to +40°C (40°F to +105°F)

• Safety Class: I

Physical Specifications:

• Color: Black

• Dimensions (W x H x D): 48.3 cm x 8.8 cm x 46.24 cm

• Weight: 16.2 kg

Signal Processing:

• FIR filters

• Audio limiters

• Output and array delay

• 10-band user PEQ

• 5-band array PEQ per channel

• Load impedance monitoring

Remote Control:

• Compatible with SONICUE sound system software (requires firmware 2.0)