Dynacord L3600FD-US – 2x1800W DSP Live Power Amplifier
Dynacord L3600FD-US – 2x1800W DSP Live Power Amplifier is backordered and will ship as soon as it is back in stock.
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Dynacord L3600FD-US – 2x1800W DSP Live Power Amplifier
Product Overview
The Dynacord L3600FD-US is a 2x1800W DSP power amplifier built for live performance and mobile sound applications. This dual-channel touring amplifier delivers true 2-ohm stability and integrated FIR Drive speaker processing, giving sound engineers consistent output and accurate loudspeaker tuning night after night. With a Class H output stage and SONICUE system control, the L3600FD-US is a dependable rack-mount power amplifier for auditoriums, houses of worship, and production rigs.
Product Description
The Dynacord L Series are professional dual-channel audio amplifiers for live and mobile applications. The L3600FD-US delivers 2x1800W (4 Ω) and maintains true 2-ohm stability, so it holds performance into demanding loudspeaker loads typical of touring and rental inventories. Fully integrated professional speaker processing with FIR Drive technology provides FIR filters, output and array delay, 10-band user parametric EQ, and 5-band array EQ per channel, letting engineers dial in systems quickly and repeatably. The Class H output stage delivers market-leading acoustic performance with the efficiency needed for long show days. A front-panel LC display allows local control and supervision, while SONICUE sound system software (firmware 2.x or higher) handles fast setup, flexible control, and comprehensive monitoring across a multi-amplifier rack. Connectivity is optimized for the needs of mobile applications, and the 2RU chassis with front-to-rear cooling stands up to the rigors of transport and daily load-in. As a live performance DSP amplifier, it suits both fixed venues and portable production systems. For lower-power channels in the same line, compare the Dynacord L2800FD-US and Dynacord L1800FD-US, or browse the full Dynacord amplifier collection.
Key Features
- 2x1800W power (4 Ω) — High-output dual-channel amplification for full-range and subwoofer loads in live rigs.
- True 2-ohm stability — Holds rated performance into low-impedance loads common in touring and rental systems.
- FIR Drive speaker processing — Delivers manufacturer-grade FIR filtering and presets for accurate, repeatable loudspeaker tuning.
- Class H output stage — Combines high efficiency with the headroom and reliability needed for long show days.
- SONICUE system control — Fast setup, flexible control, and full supervision of multiple amplifiers from one software interface.
- Onboard DSP — Output and array delay, 10-band user PEQ, and 5-band array EQ per channel for detailed system alignment.
- Front-panel LC display — Local control and status monitoring at the rack without a connected computer.
Typical Applications
- Auditoriums and performing arts venues
- Houses of worship
- Multi-purpose rooms
- All-hands rooms
- Broadcast studios
Technical Specifications
| Maximum Output Power | 2 Ω | 2.7 Ω | 4 Ω | 8 Ω |
|---|---|---|---|---|
| Single Channel | 3200 W | 2700 W | 1800 W | 950 W |
| Dual Channel | 3000 W | 2500 W | 1700 W | 900 W |
| Bridged | – | – | 6000 W | 3400 W |
| Output Stage Topology | Class H |
| Maximum RMS Voltage Swing (THD 1%, 1 kHz) | 90.6 V |
| Voltage Gain (ref. 1 kHz) | 32.0 dB |
| THD at 1200 W / 4 Ω | < 0.05% |
| Frequency Response (ref. 1 kHz) | 10 Hz to 21 kHz (±1 dB) |
| Signal-to-Noise Ratio (A-weighted, ref. max @ 8 Ω) | > 109 dB |
| Maximum Input Level | +21 dBu |
| Input Impedance (active balanced) | 20 kΩ |
| Signal Processing | FIR filters, audio limiters, output and array delay, 10-band user PEQ, 5-band array EQ per channel |
| Remote Control | SONICUE sound system software (firmware 2.x or higher) |
| Power Requirements | 100 V / 120 V / 230 V / 240 V; 50–60 Hz (factory configured) |
| Power Consumption (1/8 max @ 4 Ω) | 850 W |
| Cooling | Front-to-rear, 3-stage fans |
| Ambient Temperature Limits | +5°C to +40°C (40°F to +105°F) |
| Dimensions (W x H x D) | 483 x 88 x 462.4 mm (2RU) |
| Weight | 18.2 kg (40.1 lb) |
| Safety Class | Class I |
| Color | Black |
Specifications sourced from the Dynacord L3600FD datasheet. Data subject to change without notice.
Frequently Asked Questions
Is the L3600FD-US stable into 2-ohm loads?
Yes. The L Series offers true 2-ohm stability, so the L3600FD-US holds performance into the low-impedance loudspeaker loads common in live and touring systems.
What DSP and processing are built in?
It includes FIR Drive speaker processing with FIR filters, audio limiters, output and array delay, 10-band user parametric EQ, and 5-band array EQ per channel, all managed in SONICUE software.
How is it controlled in a larger system?
SONICUE sound system software (firmware 2.x or higher) provides fast setup, flexible control, and full supervision across multiple amplifiers; a front-panel LC display allows local control.
How much rack space does it need?
The L3600FD-US is a 2RU chassis (483 x 88 x 462.4 mm) weighing 18.2 kg (40.1 lb) and mounts in a standard 19-inch rack for touring or fixed use.
What is the difference between the L Series and C Series?
L Series amplifiers like this one are optimized for live and mobile applications, while the C Series is built for 24/7 fixed installation. Compare the L2800FD-US for a lower-power live option.
What warranty and support apply?
Units are covered by the Dynacord manufacturer warranty. Contact the Creation Networks team for warranty terms, system design help, and production support.
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
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