Dynacord L3600FD
(Electro-Voice L3600FD-US)
DSP Power Amplifier
The Dynacord L3600FD is a professional dual-channel power amplifier designed for live performances, mobile sound systems, rental applications, and high-output PA installations. Its Class H output stage, integrated FIR Drive processing, front-panel controls, and comprehensive protection functions provide dependable amplification while simplifying loudspeaker system setup.
Dynacord L3600FD Competitive Differences
- Integrated professional speaker processing with FIR Drive technology
- Class H output topology for high-output performance and efficient operation
- Maximum dual-channel output of 2 x 1700W at 4 ohms and 2 x 3000W at 2 ohms
- Bridge-mode output up to 6000W at 4 ohms
- Greater than 109dB A-weighted signal-to-noise ratio
- Front-panel LC display for local configuration, control, and amplifier monitoring
- SONICUE sound system software compatibility with firmware 2.0
- Front-to-rear airflow with three-stage cooling fans
Dynacord L3600FD Description
The Dynacord L3600FD combines powerful two-channel amplification and integrated digital speaker processing in a rugged 2U rackmount chassis. Its connectivity, cooling system, and controls are optimized for live and mobile applications, making it suitable for touring systems, rental companies, event production, installed PA systems, and high-output portable sound rigs.
The Class H output stage delivers up to 3000W per channel at 2 ohms, 1700W per channel at 4 ohms, or 6000W in bridged mode at 4 ohms. A frequency response of 10Hz to 21kHz and a signal-to-noise ratio greater than 109dB support clean audio reproduction for demanding full-range speaker and subwoofer applications.
Integrated DSP provides FIR filtering, audio limiting, load-impedance monitoring, equalization, and delay functions. With firmware 2.0, the amplifier supports SONICUE sound system software, output and array delay, a 10-band user parametric EQ, and a five-band array parametric EQ for each channel.
A front-panel LC display provides direct access to amplifier settings and operating information without requiring an external computer. Built-in protection against excessive temperature, DC, high-frequency signals, Back-EMF, peak current, and inrush current supports reliable operation in professional sound environments.
L3600FD Features
- Professional dual-channel DSP amplifier for live and mobile sound applications
- Class H amplifier output topology
- Integrated FIR Drive speaker-processing technology
- Front-panel LC display for local control and monitoring
- SONICUE sound system software compatibility with firmware 2.0
- FIR filters and audio limiters
- Output and array delay with firmware 2.0
- 10-band user parametric EQ with firmware 2.0
- Five-band array parametric EQ per channel with firmware 2.0
- Load-impedance monitoring
- Active-balanced inputs with 20-kohm input impedance
- Front-to-rear airflow with three-stage cooling fans
- Optional RMK15 rear rackmount kit
L3600FD Specifications
- Amplifier Channels: 2
- Output Stage Topology: Class H
- Maximum Output Power, Single Channel at 2 Ohms: 3200W
- Maximum Output Power, Single Channel at 2.7 Ohms: 2700W
- Maximum Output Power, Single Channel at 4 Ohms: 1800W
- Maximum Output Power, Single Channel at 8 Ohms: 950W
- Maximum Output Power, Dual Channel at 2 Ohms: 2 x 3000W
- Maximum Output Power, Dual Channel at 2.7 Ohms: 2 x 2500W
- Maximum Output Power, Dual Channel at 4 Ohms: 2 x 1700W
- Maximum Output Power, Dual Channel at 8 Ohms: 2 x 900W
- Maximum Bridged Output at 4 Ohms: 6000W
- Maximum Bridged Output at 8 Ohms: 3400W
- Maximum RMS Voltage Swing: 90.6V at 1% THD and 1kHz
- Voltage Gain: 32dB at 1kHz
- Frequency Response: 10Hz to 21kHz, ±1dB
- THD at 1200W into 4 Ohms: Less than 0.05%
- IMD-SMPTE at 60Hz and 7kHz: Less than 0.1%
- DIM30 at 3.15kHz and 15kHz: Less than 0.05%
- Maximum Input Level: +21dBu
- Input Impedance: 20 kohms, active balanced
- Crosstalk at 1kHz and 100W into 4 Ohms: Less than -80dB
- Signal-to-Noise Ratio: Greater than 109dB, A-weighted
- Output Noise: Less than -68dBu, A-weighted
- Signal Processing: FIR filters, audio limiters, delay, parametric EQ, and load-impedance monitoring
- Remote Control: SONICUE sound system software with firmware 2.0
- Protection: Audio limiting, thermal, DC, high-frequency, Back-EMF, peak-current, inrush-current, and turn-on delay protection
- Cooling: Front-to-rear airflow with three-stage fans
- Power Requirements: 100V, 120V, 230V, or 240V AC; 50–60Hz, factory configured
- Power Consumption: 850W at one-eighth maximum output power into 4 ohms
- Mains Fuse: T15AH at 230V or 240V; T30AH at 100V or 120V
- Operating Temperature: 41°F to 104°F (5°C to 40°C)
- Safety Class: Class I
- Color: Black
- Dimensions: 19.0 x 3.5 x 18.2 in (483 x 88 x 462.4 mm)
- Weight: 40.1 lb (18.2 kg)
