The ALC Series

Posted on by jo

The ALC are the “engines” for the Alcons speaker systems. They are tailormade for dedicated Alcons systems powering (“plug & play”), but are easily converted into a “standard” stereo amplifier for powering non-Alcons speaker systems.

ALC2
ALC2-ST		 Features
  • 2 x 1.050 W @ 2 ohms RMS, Class G
  • SDP Speaker Drive Processor™
  • SIS Signal Integrity Sensing™, damping > 10.000
  • ATCM Advanced Thermal and Clip Management™
  • Data port for remote control network

ST version with stealth-hidden volume controls
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ALC4
ALC4-ST		 Features
  • 2x 2.250 W @ 2 ohms RMS, Class G
  • Dual power supply + 407 Joules capacitor bank
  • SDP Speaker Drive Processor™
  • SIS Signal Integrity Sensing™, damping > 10.000
  • ATCM Advanced Thermal and Clip Management™
  • Data port for remote control network

ST version with stealth-hidden volume controls
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ALC6
ALC6-ST		 Features
  • 2x 3.000 W @ 4 ohms RMS, Class G
  • Dual power supply
  • Optimized for “4 ohms and up” operation
  • SDP Speaker Drive Processor™
  • SIS Signal Integrity Sensing™, damping > 10.000
  • ATCM Advanced Thermal and Clip Management™
  • Data port for remote control network

ST version with stealth-hidden volume controls
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The DDP-Series

The Digital Drive Processor, DDP™, is the digital “brain” of the ALC controller-amplifiers. The device offers a range of speaker-specific processing and controlling options, enabling the ALC to optimally drive the Alcons speaker systems.

DDP Features
  • ADC 24bit 96 kHz (27bit when stacked), DAC 24bit 96 kHz
  • Freq response 10Hz..45kHz @-3 dB
  • Display blue/white 128×64 dots
  • Delay function: 1 to 294ms (100 meter) per channel
  • User eq: Parametric, 4 bands per channel/notch filtering
  • Presets for all Alcons system configurations
  • Exchangeable with SDP (analog) modules in ALC
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The IO Series
The IO connector panels offer AC distribution, signal input and link as well as NL8 or NL4 output connection. They are to be used with the active-filtered Alcons systems and are optional with the passive-filtered and subwoofer systems.

IO3/8 Features
  • 1x 3-phase 16 A CEE-form AC
  • 2x XLR signal in/out
  • 3x NL8 + AC loudspeaker out
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IO4/4 Features
  • 1x 3-phase 16 A CEE-form AC
  • 2x XLR signal in/out
  • 4x NL4 + AC loudspeaker out
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IO4s/84 Features
  • 1x 3-phase 16 A CEE-form AC
  • 4x XLR signal in/out
  • 2x NL4 + AC loudspeaker out
  • 2x NL8 + AC loudspeaker out
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