LAB GRUPPEN D 10:4L_US1 1000W Amplifier with 4 Flexible Output-Channels, Lake Digital Signal Processing and Digital Audio Networking for Installation Applications (D 10:4L)

LAB GRUPPEN D 10:4L_US1 1000W Amplifier with 4 Flexible Output-Channels, Lake Digital Signal Processing, and Digital Audio Networking for Installation Applications (D 10:4L)

The D 10:4L is a powerhouse amplifier integrating 1000W of versatile power with cutting-edge LAKE DSP, DANTE Digital Audio Networking, and advanced System Integrity Monitoring. Developed from the robust, high-power amplifier technologies of the renowned PLM Series, it’s proven itself in demanding concert tours and large-scale installations.

Tailored for digitally networked sound applications in vast venues like stadia, arenas, theme parks, and more, the D 10:4L emphasizes reliability, optimal performance, and efficient energy consumption. Updated output stage technologies, installation-focused hardware, and software features optimize amplifier system design, aiming to minimize upfront costs and long-term energy usage.

Central to its platform is Rational Power Management (RPM), a LAB GRUPPEN proprietary tech offering flexibility in output power allocation. It empowers integrators to allocate power across channels as needed, avoiding over-specification while ensuring peak performance. RPM minimizes costly excess capacity, allowing optimal power distribution among channels to meet specific load conditions.

The accompanying CAFE (Configuring Amplifiers For the Environment) software suite facilitates configuration, monitoring, and RPM feature control. ESP (Equipment Specification Predictor), a design aid within CAFE, recommends the model and quantity of D Series units, facilitating accurate mains management, cooling system specification, and UPS when necessary, based on system and load requirements.

D Series LAKE versions boast remarkable input flexibility, exclusive LAKE processing algorithms, comprehensive control, load monitoring via LAKE Controller, and seamless integration into Dante digital audio networks. These models offer four full-featured LAKE Processing modules and versatile audio input options, including analog, AES3 digital, and Dante networked digital inputs.

With its extensive feature set, from ground-isolated analog inputs to powerful LAKE processing with sophisticated filters and industry-standard limiters, the D 10:4L stands as a pinnacle in delivering unparalleled performance and adaptability for the most demanding installations in vast commercial sound systems.

Features

• 1,000 Watt amplifier with 4 flexible output channels and up to 1,000 Watts channel output
• Lake digital signal processing for unparalleled loudspeaker management and system control
• Integrated 8x8 channels of dual redundant Dante digital audio networking with AES67 support
• 4 x 250 Watts into 2 Ohms, 4 x 250 Watts into 2.67 Ohms, 4 x 250 Watts into 4 Ohms, 4 x 250 Watts into 8 Ohms, 4 x 250 Watts into 16 Ohms, 4 x 250 Watts into Hi-Z 25 V, 4 x 250 Watts into Hi-Z 70 V, 4 x 125 Watts into Hi-Z 100 V
• Proven and reliable IDEEA Class D Output Stage with direct drive 70 and 100 V constant voltage systems as well as low impedance
• Rational Power Management (RPM) provides total flexibility to allocate available power across all 4 output channels for the most efficient use of system inventory
• Best-in-class Power Factor Correction (PFC) and switch mode power supply reduces running costs and minimizes environmental impact
• Breaker Emulation Limiter (BEL) with configurable mains current draw threshold and breaker profile to safeguard mains breakers from tripping
• Configurable Auto Power Down and Adaptive Rail Control enable real world lifetime energy savings
• Under-voltage limiting (UVL) for continued operation during severe mains supply voltage drops
• Dedicated on-board surveillance and load monitoring for mass notification applications
• Redundant audio inputs and on-board system surveillance for voice alarm systems
• CAFE (Configuring Amplifiers For the Environment) software for design, system planning, equipment planning, installation and commissioning
• Control and monitoring integration with 3rd-party matrix systems including MediaMatrix and Q-Sys via dedicated interfacing software
• Dedicated front-panel mute buttons for each amplifier channel with bicolor LED indication
• 4 "Lake Class" analog input channels with Iso-Float ground isolation for reliable audio distribution
• 4 input channels of AES/EBU (AES3) digital audio supporting all standard sample rates up to 192 kHz with 24-bit resolution
• 2 Neutrik etherCON RJ-45 ports provide dual redundant Dante interfaces and remote configuration via Lake Controller and Dante Controller software
• Balanced analog and digital audio inputs and amplifier outputs on plug-in Phoenix connectors
• Detachable and locking IEC mains cable rated at 250 V / 16 A with a variety of wall plugs selectable on order
• Removable dust filter grille for increased air circulation and simple maintenance
• Rugged slimline (1U) rackmount chassis including rear support brackets for ease of installation
• Designed and engineered in Sweden