LR16B - Alcons Audio - Loud and Clear

    li>Double-tuned band-pass design with high efficiency 

  • Neodymium 15” drivers for excellent performance-to-weight ratio
  • 15mm Birch with clever bracing brings lightweight yet rigid cabinet construction
  • High WLL flying system
  • Stackable and flyable with LR16 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 LC)
  • Durotect™ scratch-resistant coating


Alcons Audio - Loud and Clear The LR16Bass is a double-tuned band-pass bass system, for both permanent and portable applications. Featuring double 15” long excursion woofers with Neodymium magnet structures, the LR16Bass delivers high quality, high output bass response from a compact and weight efficient package. The special band-pass configuration offers LR16-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 LR16 line-array module. 

The SIS pre-wiring ensures complete cable/connector compensation between the LR16Bass and ALC. The LR16Bass is designed as high-efficient bass extension of the LR16, used in multiples depending on the array-length and low frequency requirements.

For full system performance, we recommend using the LR16Bass in combination with an ALC2 or ALC4 amplifier/controller. Driven by the ALC, the LR16Bass delivers maximum sound quality and output power with dedicated and inaudible (power and excursion!) protection (SDP circuit).


Dimensional Drawing »

Technical Specifications

Frequency Response
+/- 3 dB 46 Hz – 200 Hz
+/- 10 dB 37 Hz –
Sensitivity (SPL 1W/M) 102 dB
Nominal Impedance 4 ohms
Maximum RMS power 1000 W
Maximum peak power 3200 W
SPL program/peak (nom.) 132/137dB
Dispersion H x V omni

Physical Specifications

System subwoofer, band-pass
Drivers LF 2 x AW15.3ND 12”, double vented
Cross-over frequency HP 40 Hz recommended
Connectors 2 x Speakon NL4 input / link
Physical dimensions mm
Height 440
Width 772
Depth 900
Weight (approx.) 53.3kg
Warranty 6 years limited