Alcons LR14

Alcons LR14

Brand: Alcons
The LR14 is a passive 2-way line-source loudspeaker system. It is a true line-array system, to be used as vertical array, either in stacked or flown configuration, for both portable and permanent installations. Loaded with the RBN401 ribbon driver on a “Morpher” wave-guide (up to 94% frontal radiation!), the system features 120° dispersion with seamless coverage, due to the ribbon’s all-natural cylindrical (Isophasic) wavefront. Its transient response and unusual high peak power handling (800W/200mS) caters for an amazing intelligibility and throw, while offering maximum “gain-before-feedback” up to directly under the array.

Technical specifications

  • RBN401 pro-ribbon HF driver with exceptional intelligibility and “throw”
  • All Neodymium drivers
  • 74Hz. – 20.000Hz. (+/-3dB)
  • SPL program/peak (nom.) 126dB / 130dB
  • Signal Integrity Sensing™ pre-wired
  • “Morpher” lens in 120°x15° HempHorn™ wave-guide
  • Durotect™ scratch-resistant coating
 

Description

The LR14 is a passive 2-way line-source loudspeaker system. It is a true line-array system, to be used as vertical array, either in stacked or flown configuration, for both portable and permanent installations. Loaded with the RBN401 ribbon driver on a “Morpher” wave-guide (up to 94% frontal radiation!), the system features 120° dispersion with seamless coverage, due to the ribbon’s all-natural cylindrical (Isophasic) wavefront. Its transient response and unusual high peak power handling (800W/200mS) caters for an amazing intelligibility and throw, while offering maximum “gain-before-feedback” up to directly under the array.

The ultra-compact size, combined with the weight-saving all Neodymium drivers, makes the system very easy to handle.
 
The “Morpher” waveguide is mounted in the unique “HempHorn™”, which features the same stiffness as conventional (glass fiber) horns, but with a much higher internal damping. The result is an “inaudible” waveguide, with very smooth response.
 
The SignalIntegritySensing™ pre-wiring ensures complete cable/connector compensation between the LR14 and ALC. Typical (short to medium throw) applications for the LR14 include as compact main system for theatre and A/V or as under-fill in a LR16 system.

In applications where extended bass response is required, the LR14 can be combined with a pressure-bass or deep-sub system.
 
For full system performance, we recommend using the LR14 in combination with an ALC amplifier/controller. Driven by the ALC, the LR14 delivers maximum sound quality with inaudible (power and excursion) protection (SDP circuit).

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Technical specifications

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