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Lab Gruppen D 40:4L 4000W 4-Channel Amplifier with Lake DSP and Digital Audio Networking

Lab Gruppen

AED 20945.40 inc VAT.

The D 40:4L combines 4000 W of flexible power with advanced LAKE DSP, DANTE digital audio networking, and system integrity monitoring. Built on the robust amplifier technologies of the PLM Series, it offers proven reliability and exceptional sonic performance for demanding concert tours and large-scale installations.

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Description

D 40:4L Professional Audio Amplifier

The D 40:4L amplifier offers 4000 W of flexible power, enhanced with the latest LAKE DSP technology, DANTE digital audio networking, and advanced system integrity monitoring capabilities. Engineered with the same high-power technologies as the renowned PLM Series, the D 40:4L is ideal for rigorous concert tours and large-scale installations.

Features

  • 4000 Watt amplifier with 4 output channels, each channel supporting up to 2000 Watts
  • Lake DSP for superior loudspeaker management and system control
  • Integrated 8×8 channels of dual redundant Dante digital audio networking with AES67 support
  • Robust power handling capabilities, including low and high impedance configurations
  • Class D output stage with direct drive 70 and 100 V systems
  • Rational Power Management (RPM) for efficient power allocation across channels
  • Power Factor Correction (PFC) and switch mode power supply for cost and energy efficiency
  • Breaker Emulation Limiter (BEL) for protection against mains breaker tripping
  • Advanced energy-saving features including Auto Power Down and Adaptive Rail Control
  • On-board load monitoring and surveillance for system integrity and emergency applications
  • CAFE software for comprehensive system design and management
  • Seamless integration with third-party matrix systems
  • Detachable dust filter grille for maintenance
  • Slimline 1U rackmount chassis with rear support brackets

Specifications

Specification Details
Processing / Network Lake / Dante
Number of amplifier channels 4
Total burst power (all channels) 4000 W
Max output power per channel 2 ohms: 800 W, 2.67 ohms: 1000 W, 4 ohms: 1000 W, 8 ohms: 1000 W, 16 ohms: 700 W
High Voltage Configurations Hi-Z 25 V: 500 W, Hi-Z 70 V: 1000 W, Hi-Z 100 V: 1000 W
Amplifier Output Peak Voltage 150 Vpk
Amplifier Output Max Current 30 Apk
Protection Features Includes CAL, VHF, DC, Short Circuit Protection, and Temperature Protection
Dynamic Range > 112 dB
Internal Sample Rate 96 kHz / 32 bit floating point
Dante I/O 8 x 8
AES Inputs 4, supporting sample rates up to 192 kHz
Analog Inputs 4 high-quality inputs with Iso-Float ground isolation
Dimensions W: 483 mm (19″), H: 44 mm (1 U), D: 425 mm (16.7″)
Weight 8.3 kg (18.3 lbs)
Finish Black painted steel chassis with grey detachable grille
Approvals CE, ETL (ANSI/UL, CSA), PSE, RCM, BIS, CCC

Additional information

Brand

EAN

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