LAB.GRUPPEN PLM 10000Q: This first in the PLM Series of Powered Loudspeaker Management systems was created by Lab.gruppen and Dolby Labs, seamlessly integrates the functions of crossover, delay, EQ, limiting and 10kW of power amplification in a single chassis with an accompanying software controller for a complete drive system. This affords an unprecedented level of user control, reconfiguration flexibility and precise system tuning with load verification/monitoring features to assure extended reliability for all system components, including loudspeakers. Price $8,995. NAMM Booth #6840.
www.labgruppen.com

PRESONUS HP60: Intended for the distributed cue mix arena the HP60 ($399) system features six headphone amps outputting two stereo main inputs (A and B) and external input "more me" ins. Stereo output is available on each channel to send line-level channel mixes to additional headphone amplifiers or monitor systems. Channel controls offer headphone level, mix between inputs A and B, external input volume, mute and mono. Talkback is via external XLR microphone. NAMM Booth #6330.
www.presonus.com

QSC POWERLIGHT 3 SERIES: With three models ranging from 2,500 to 8,000 watts, QSC's PowerLight 3 Series amps offer a choice: DSP with remote control and monitoring via BASIS, or straightforward analog input operation-all from two-rackspace units. NAMM Booth #6750.
www.qscaudio.com