The SYSRACK-L contains one Lab.gruppen PLM+ 12K44 amplifier with an APL5-L connection panel in our 19" / 3U Rack3L.

SYSRACK-L with Lab.gruppen PLM+ 12K44 and APL5-L

Technical data

Design- class-TD technology with zero-latency
- switched-mode power supply with power factor correction
Operating modes- four channels
- two channels bridged
Power specifications4× 1900 W @ 8 Ω
4× 3000 W @ 4 Ω
4× 3000 W @ 2 Ω
Mains voltage70-265 V, 45-66 Hz
Preset memory100 internal
DSP- raised cosine equalization
- 1800 ms delay
- linear phase and parametric filters (IIR, highpass, lowpass, allpass)
- definable LimiterMax™ - peak- and power limiter per channel
Operation / remote- via display on the device
- via Netzwerk and Lake® controller software
SYSRACK inputs and linksAPL5-L patch panel input section:
- 1× AES3 in & link via XLR
- 4× Analog in
- input 1&2 with link
- ethernet primary/secondary for Dante™ audio network and controlling via direct connection to amp
SYSRACK outputsAPL5-L patch panel output section:
- 6× speakON™ NL4
Mains connectorNeutrik powerCON 32 A direct to amp connection
SYSRACK dimensions
(H × W × D)
185 × 560 × 500 mm [7.28 × 22.05 × 19.69 in]
SYSRACK weight29.5 kg [65 lbs]



Controller Software

Lab.gruppen Lake Controller Software (ZIP - File)
16. December 2020 - Revision 6.8.5

Accessories SYSRACK-L

References SYSRACK-L

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