Lr7B - Alcons Audio - Loud and Clear

  • Double-tuned band-pass design with high efficiency
  • Neodymium 12” drivers for excellent performance-to-weight ratio
  • 12mm Birch with clever bracing brings lightweight yet rigid cabinet construction
  • Stackable and flyable with LR14 or in separate arrays
  • SIS pre-wired for very high damping and further reduced distortion (with ALC)
  • Dedicated protection in combination with SDP modules (with ALC)
  • Durotect™ scratch-resistant coating






Description

Alcons Audio - Loud and Clear The LR14Bass is a double-tuned band-pass bass system, for both permanent and portable applications. Featuring double 12” long excursion woofers with Neodymium magnet structures, the LR14Bass delivers high quality, high output bass response from a very compact and weight efficient package. The special band-pass configuration offers LR14- matched bass response in full-space (flown) and increased efficiency in half-space (stacked) applications. The easy and accurate flying system, makes the system quick to set-up in combination with the LR14 line-array module.The SIS pre-wiring ensures complete cable/connector compensation between the LR14Bass and ALC. The LR14Bass is designed as high-efficient bass extension of the LR14, used in multiples depending on the array-length and low frequency requirements. 

The LR14B features an integrated top hat, enabling a stand-mounted “top/sub” combination together with 3 units LR14 on the BRK-3LR14 bracket (option).

For full system performance, we recommend using the LR14Bass in combination with an ALC2 or ALC4 amplifier/controller. Driven by the ALC, the LR14Bass delivers maximum sound quality and output power with dedicated and inaudible (power and excursion!) protection (SDP circuit).

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Dimensional Drawing »

Technical Specifications

Frequency Response
+/- 3 dB 46 Hz – 200 Hz
+/- 10 dB 37 Hz –
Sensitivity (SPL 1W/M) 100 dB
Nominal Impedance 4 ohms
Maximum RMS power 1000 W
Maximum peak power 3200 W
SPL program/peak (nom.) 130/135dB
Dispersion H x V omni

Physical Specifications

System subwoofer, band-pass
Drivers LF 2 x AW12.3ND 12”, double vented
Cross-over frequency HP 40 Hz recommended
Connectors 2 x Speakon NL4 input / link
Physical dimensions mm
Height 370
Width 575
Depth 793
Weight (approx.) 36.1kg
Warranty 6 years limited