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LD-Systems DSP 44 K

Power Amplifier
  • LD-Systems DSP 44 K
  • LD-Systems DSP 44 K
  • LD-Systems DSP 44 K
  • LD-Systems DSP 44 K
  • LD-Systems DSP 44 K
  • LD-Systems DSP 44 K
  • LD-Systems DSP 44 K
  • LD-Systems DSP 44 K
  • LD-Systems DSP 44 K
  • LD-Systems DSP 44 K
  • LD-Systems DSP 44 K
  • LD-Systems DSP 44 K
  • LD-Systems DSP 44 K
  • LD-Systems DSP 44 K
CHF 2879.00
MSRP: CHF 2999.00
Free delivery in Switzerland
4-Channel DSP Amplifier with Dante.

The LD Systems DSP 44 K is a professional network-ready 4-channel power amplifier for demanding large-scale sound reinforcement. It includes extensive DSP control and Audinate's Dante networking technology.

Description

The LD Systems DSP 44 K is a professional network-ready 4-channel power amplifier for demanding large-scale sound reinforcement. It includes extensive DSP control and Audinate's Dante networking technology, a self-configuring solution to distribute digital audio over Ethernet with extremely low latency. Designed for concert-quality performance, the DSP 44 K delivers a massive 1,200 watts per channel and 2 x 2,400 watts bridged.

The high-efficiecy Class H topology and switch mode power supply with power factor correction (PFC) provide a wide dynamic range and excellent transient response. The DSP 44 K features comprehensive protection circuitry including power-up, DC, overcurrent, thermal and short circuit protection plus current and clip limiters to prevent SMPS overload and loudspeaker damage. Together with a pair of temperature controlled fans, they ensure exceptional reliability in the most demanding applications.

The 24-bit DSP allows precise control with FIR and IIR filters, parametric EQ, crossover, delay, RMS and peak limiter functions. User configurable loudspeaker presets with password protection enable fast setup. The LD Systems DSP 44 K sports a menu driven 4-line display and rotary encoder with push button switch for easy configuration. The Dante interface permits instant integration into networks using the Dante protocol, and the included software enables computer control and monitoring.

The LD Systems DSP 44 K is housed in a 2U all-steel chassis and weighs just 7 kg. It provides balanced Neutrik XLR inputs, speakON output connectors plus USB and Ethernet ports. For optimal speaker performance and safe operation the DSP 44 K comes with an LD Systems loudspeaker preset library.

Attributes

Product Details
Product Number 202301
Brand LD-Systems
Category Power Amplifier
Brand Category LD-Systems - Power Amplifiers
Relevancy rank 29 of 74
Date June 2018
Dimension
Box Depth 572mm
Box Height 322mm
Gross Weight 10.4kg

Properties

- LD Systems loudspeaker preset library
- DSP controlled
- USB front port
- Active Power Factor Correction
- Computer control software
- Ethernet
- 19" / 2 U
- Dante interface

Specifications

- Type: 4-channel
- Rated ouput power (1kHz @ 2 Ohms): 4 x 1200W
- Rated ouput power (1kHz @ 4 Ohms): 4 x 1200W
- Rated ouput power (1kHz @ 8 Ohms): 4 x 675W
- Rated ouput power (1kHz @ 4 Ohms, bridged): 2 x 2400W
- High Z 70Vrms / 100Vpeak: 4 x 1200W
- High Z 100Vrms / 140Vpeak: 2 x 2400W
- Output circuitry: Class H
- Frequency response: 10 - 22000Hz
- THD: < 0.05 % @ 1 kHz
- Signal-to-noise ratio: 104dB
- Protection circuits: Multiband limiter, soft start, RMS speaker limiter, clip limiter, short circuit, over-current, DC protection, thermal protection
- Controls: Exit / lock button, On / off switch, Direct access buttons, Rotary switch
- Indicators: LC display
- Line inputs: 4
- Line input connectors: Neutrik XLR
- Line outputs: 4
- Line output connectors: Neutrik XLR
- Loudspeaker outputs: 4
- Speaker output connections: Speakon
- Cooling: 2 fans, temperature controlled
- Maximum Ambient Temperature: 0 - 40°
- Operating voltage: 220 V AC - 240 V AC, 50-60 Hz, Switching power supply
- Relative Humidity:: < 80% (non-condensing)
- Power consumption @ full load: 1900 W
- Width: 482mm
- Height: 89mm
- Depth: 320mm
- Weight: 7,9kg
- Features: LD Systems loudspeaker preset library, DSP controlled, USB front port, Active Power Factor Correction, Computer control software, Ethernet, 19" / 2 U, Dante interface

Brand

LD Systems is a brand known for its professional audio equipment, including loudspeakers, PA systems, microphones, and related accessories. Founded in 2002, LD Systems is headquartered in Neu-Anspach, Germany. They offer a wide range of products for live sound reinforcement and studio applications, catering to musicians, event organizers, and sound engineers. LD Systems is recognized for its commitment to delivering high-quality audio solutions for various audio-related needs.
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