LD Systems LD DEEP2 1600

The DEEP2 Series: Stage Amplifiers Designed to Last

With the DEEP2 series, LD Systems offers a range of power amplifiers designed for sound reinforcement applications where efficiency, durability, and consistency in continuous use are required. The DP1600 fits this philosophy: Class H design, toroidal transformer, and selection of reliability-oriented components to meet the demands of performances, installations, and rental. Its compact format, steel chassis, and manageable weight facilitate rack integration and transport without sacrificing robustness.

Who Is It For and What Are Its Uses?

The LD Systems DP1600 is aimed at bands, sound technicians, service providers, and rental companies seeking a powerful and stable amplifier for passive systems. Its clear and dynamic reproduction makes it an excellent choice for powering subwoofers as well as multifunction speakers, whether front of house or monitors, depending on the configuration. Thanks to the stereo and bridge modes, it easily adapts to a wide range of impedances and power needs while maintaining a "plug and play" approach for daily operations.

Design, Protection, and Connectivity: Efficiency Serving Performance

Usable Power and Load Stability

The DEEP2 series emphasizes stable amplification, even with low impedance loads. The DP1600 is rated stable at 2 Ohms in continuous use, a crucial point when powering multiple speakers in parallel or challenging loads. In bridge mode, it also allows concentrating power on a single channel, practical for a single subwoofer or a bass section requiring more headroom.

Clip Limiter and Protections for Peace of Mind Operation

To protect the amplifier and speakers, the DP1600 integrates a Clip limiter as well as standard protection circuits: DC, temperature, short circuit, and overcurrent protection. The goal is simple: maintain reliable operation over time, even during long sessions or demanding stage conditions, while minimizing risks related to wiring errors or overload situations.

Professional Connectivity and Direct Controls

On the rear panel, you'll find the usual audio inputs and outputs for quick integration into a sound system: combo XLR / 6.35mm Jack inputs, Link output in XLR for daisy-chaining a second amplifier, and speaker outputs in Speakon compatible and binding posts. On the front panel, the ergonomics remain clear with power switch, two volume controls, ground lift, and bridge/stereo selection, plus LEDs to monitor activity (signal), level, limiter engagement, and protection status.

Optimized Cooling for Intensive Use

The DP1600 features a two-speed ventilation system with automatic control, combined with a cooling tunnel from front to rear. This airflow promotes thermal stability in racks and contributes to durability, especially during continuous high-power use.

Technical specifications