Overview

HVL 15-L1 is a three-way, bi-amp loudspeaker system for long-throw applications, outfitted with 2 x 15” woofers, 2 x 10” midranges, and 2 x 4.0” voice coil, titanium dome compression drivers. Equipped with the latest generation of RCF precision transducers with powerful neodymium magnets, HVL 15-L1 provides very high output and accurate sound and voice reproduction. The system, driven in bi-amped mode, can produce a max SPL of 144 dB MHF, handling 1000 W RMS (LF) + 900 W RMS (MHF). An internal passive filter provides crossover and equalization between the midranges and the compression drivers. The horizontal coverage is 90°, and the vertical coverage is 30°. A heavy-duty, weatherproof barrier strip provides connections. The cabinet is made of Baltic birch plywood. The finishing is a waterproof, textured, polyurea coating. The grille is in epoxy coated heavy-duty steel with open-cell fibers and water repellent woven-fabric backing. The back of the cabinet is shaped for under-balcony installation.

Long throw applications
Focusing on stadiums and big arenas, HVL Series speakers are capable of true, concert-level high performance in arena-sized venues. Featuring point source, line source, and subwoofers speakers, all modules embed RCF Precision Transducers, horns, and waveguides for optimal coverage and clarity. The cabinet’s design with coplanar woofers and horns produces identical left and right coverage, capable of delivering serious sonic horsepower within the stadium while maintaining intelligibility and even coverage at every seat.

Precision transducers
With in-house transducers’ design and manufacturing for no-compromise performances, the HVL Series excels in any comparison. All transducers feature state of the art neodymium magnetic circuits, radically new voice coil ventilation systems, and ground-breaking voice coil assemblies.

Low frequencies 2 x 15” high-power woofer, 3,5" inside/outside voice coil, dual spider, hypervented, neodymium magnet.

Mid frequencies 2 x 10” neodymium midrange, 3" voice coil, high performance sealed basket design.

High frequencies 2 x 4” neodymium compression driver, titanium dome, 4 slot phase plug, copper inductance ring for extended response.

4path waveguide
The custom 4 PATH-designed waveguide allows precise coverage while also delivering an excellent, linear high-frequency response. The unique shape of the four ducts forming the guide creates an ideal isophasic load from the vocal range up to the highest audible frequencies.

Consistent robustness
Reduce the commissioning time on your new projects with HVL’s modular array-ability, multiple directivity indexes (Q, and small footprint in comparison to its power. HVL can lower overall system costs by delivering full coverage with fewer modules precisely matching the audience area. Rated for direct-exposure outdoor installations, each cabinet is made of Baltic birch plywood with polyurea coating and includes a weatherproof barrier strip for connections. The grille is powder-coated heavy-duty steel with open-cell fibers and water repellent woven-fabric backing.

Customization without boundaries
Our Engineering Support Group works side by side with the R&D Department to create tailor-made equipment based on the client’s real needs – complete with rigging accessories, signal processing, or custom mechanics. We are not only suppliers of standard products but also a team of highly skilled engineers who develop personalized audio solutions. Contact the RCF team to learn more about customization and color options to suit your unique environment. Each project has important benchmarks and we will help you to get the job done.

Features

• 1000 W (LF) + 900 W (MHF) power handling
• 147 dB max SPL
• 43 ÷ 18000 Hz frequency range
• 90° x 30° coverage angles
• Fully equipped with neodymium transducers
• Bi-amped system with passive filter between MF and HF
• Horn Loaded symmetric design
• Baltic birch plywood cabinet and steel grille
• Weatherproof treatment

Specifications

• Frequency Response (-10dB): 43 Hz ÷ 18000 Hz
  
• Frequency Response (-3dB): 59 Hz ÷ 13000 Hz
  
• Max SPL @ 1m: 147 dB
  
• Horizontal coverage angle: 90°
  
• Vertical coverage angle: 30°
  
• Directivity index Q: 12
  

• Amplification: Bi-Amp
  
• Nominal Impedance LF: 8 ohm
  
• Power Handling LF: 1000 W
  
• Peak Power Handling LF: 4000 W
  
• Sensitivity LF: 97 dB
  
• Nominal Impedance MF+HF: 8 ohm
  
• Power Handling MF+HF: 900 W
  
• Peak Power Handling MF+HF: 3600 W
  
• Sensitivity MF + HF: 111 dB
  
• Protections MF+HF: Dynamic Active Mosfet
  
• Crossover Frequencies: 1000 Hz

• Compression Driver: 2 x 1.4'' neo, 4.0'' v.c
  
• Midrange: 2 x 10'' neo, 3.0'' v.c
  
• Woofer: 2 x 15'' neo, 3.5'' v.c

Standard compliance

• Safety agency: CE compliant