Mô tả sản phẩm: Lake Amplifier/ Lab Gruppen Series D 20:4L
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Lake Amp 4x500W/4ohm, high-Z 70/100v |
2,000 Watt amplifier with 4 flexible output channels and up to 1,600 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 500 Watts into 2 Ohms, 4 x 500 Watts into 2.67 Ohms, 4 x 500 Watts into 4 Ohms, 4 x 500 Watts into 8 Ohms, 4 x 425 Watts into 16 Ohms, 4 x 500 Watts into Hi-Z 25 V, 4 x 500 Watts into Hi-Z 70 V, 4 x 250 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 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 enables 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
CAFÉ (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 bicolour 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 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
1-Year Warranty Program*
Designed and engineered in Sweden
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