Dynacord L3600FD - 2-Channel DSP Power Amplifier with FIR Drive 3400W

Dynacord L3600FD – 2-Channel DSP Power Amplifier with FIR Drive

The Dynacord L3600FD power amplifier delivers high-level performance for live sound and installed sound applications. Equipped with integrated DSP processing and innovative FIR Drive technology, it enables precise loudspeaker control via FIR filters, limiters, delay, graphic equalization (GEQ), and parametric equalization (PEQ) per channel. Its Class H output topology ensures energy efficiency and consistent power delivery even under demanding loads.

With stereo output up to 2x3,200W into 2Ω, 2x1,800W into 4Ω, and 2x950W into 8Ω (THD 1%, 1kHz), and bridge mode of 1x6,000W into 4Ω or 1x3,400W into 8Ω, the L3600FD meets the most demanding sound reinforcement needs. Its 10Hz–21kHz (±1dB) frequency response and 32dB fixed gain ensure clean, accurate sound reproduction, while +21dBu input sensitivity and 90.6V maximum RMS output voltage range make it easy to connect to a variety of sources.

The front panel features an LED display and LED indicators for output level, limiter, protection, and power, allowing for quick diagnostics. It also includes advanced protections against overheating, overload, short circuit, back EMF, peak and continuous currents, HF output and inrush current, as well as soft start to protect the speakers.

Main features

• DSP processing with integrated FIR Drive.
• FIR filters, limiter, delay, 31-band GEQ and PEQ per channel.
• Class H output topology stable up to 2 Ω.
• High-performance stereo and bridge power modes.
• Frequency response: 10 Hz–21 kHz (±1 dB).
• Gain: 32 dB. Input sensitivity: +21 dBu.
• LED display and status LEDs (limiter, protection, power).
• Protections: temperature, overload, short circuit, EMF, peak currents, DC, HF and inrush.
• 3-pin XLR (in/out) and Speakon NL4 connectors.

Product benefits

• Sound versatility: Advanced DSP to tailor each speaker to the space.
• Power and reliability: Class H and comprehensive protections for uninterrupted operation.
• Intuitive control: LED display and SONICUE software for remote configuration.
• Professional installation: 19″ 2U format, fast connection and real-time monitoring.
• Energy efficiency: Lower consumption at standby and stability even in 2 Ω loads.

Use cases

• Sound reinforcement for concerts, festivals, and mobile tours.
• Fixed installations in auditoriums, theaters and educational centers.
• Integrated corporate and AV applications in conference rooms.
• Public address systems and sporting events.

Frequently Asked Questions

• Do you need additional software? For advanced settings and presets, we recommend using SONICUE with firmware v2.x or higher.
• What is its power consumption? 850 W (1/8 of the maximum power at 4 Ω) at 230 V.
• What connectors does it use? Balanced 3-pin XLR inputs and outputs plus NL4 Speakon outputs.
• Is it stable at low impedances? Yes, stability guaranteed down to 2 Ω in stereo mode.

Description for projects

2U Rack 19″ Class H power amplifier, DSP with FIR Drive, 2 × 950–3 200 W stereo (8–2 Ω), 3 400–6 000 W bridged (8–4 Ω), response 10 Hz–21 kHz, gain 32 dB, sensitivity +21 dBu, consumption 850 W, front LED, XLR and Speakon.