Audio engineers and system installers in search of a compact line array system should check out the RCF HL 6, a lightweight, 2-way line array module that's ideal for live sound applications, including corporate environments, music venues, and houses of worship as well as touring companies and rental houses. The HL-6 requires a recommended 500W amplifier to power the dual 6" woofers and 1.75" compression driver, which combine for a 65 Hz to 20 kHz frequency range and an SPL of 131 dB.

Due to its symmetrical design, the HL 6 produces constant coverage without break up or attenuation, maintaining intelligibility, definition, and signal strength over distance. HL 6 features a structurally wooden reinforced polypropylene composite enclosure, and it is equipped with two rear handles for portability.

For Live Sound Reinforcement    Dual 6" Neodymium Woofers    1.75" Neodymium Compression Driver    65 Hz to 20 kHz Frequency Response    100x10° Constant Directivity Waveguide    Wooden Enforced Polypropylene Enclosure    Two speakON Connectors    Two Rear Handles for Portability

• 500W Program power handling
• 131 dB max SPL
• 65 Hz to 20 kHz frequency range
• 100 x 10° coverage angles
• Fully equipped with neodymium transducers
• Horn-loaded symmetric design
• Wooden reinforced polypropylene enclosure
• Steel grille with clothing
• Two speakON connectors

The RCF HL 6 features RCF transducers with neodymium magnets. RCF’s experienced engineering teams have specially developed and matched each component. An entire set of protections preserve product life and reliability.

High frequencies

• High-performance RCF ND840
• 1.75-inch diaphragm neodymium compression driver
• 900 Hz crossover point

Low frequencies

• Two 6” neodymium woofers
• Low frequencies handling down to 65 Hz
• Water resistant fiber doped cone
• Polycotton M-roll surround
• Hypervented magnetic structure

The custom-designed waveguide allows a precise coverage of 100 x 10°, while also delivering a completely linear high-frequency response. The constant directivity waveguide delivers consistent coverage from 900 Hz to the highest audible frequencies.

The passive architecture makes the HL 6 one of the lightest line array modules on the market. Combined with flexible rigging options and a wide range of accessories, it's the ideal line array for installation both in corporate environments, and music venues. HL 6 provides plenty of sound pressure and clarity that can replace antiquated, oversized sound systems with improved acoustic performance.

• The integrated fittings are both easy to use and reconfigurable, allowing the system engineer to create J-shaped and spiral arrays starting at 1° angle.
• The hardware is designed for easy and fast setup. Up to 16 HL 6 modules can be fastened on a single flybar.
• The heavy-duty front grille is powder coated. A special transparent-to-sound foam backing inside helps to further protect the transducers from dust and debris.

Perfect for keeping the floor clear and maximizing the efficiency and coherence of the array, the low-frequency companion designed for the HL 6 is the high-performance flyable single 15" HL 35-S. The integrated fittings are both easy to use and reconfigurable, allowing the system engineer to extend the HL 6 lower range with one or multiple HL 35-S modules. It can be used attached to the flybar, on the floor, or stacked with the HL 6 on top. HL 35-S provides sound pressure and clarity that can replace antiquated, oversized sound systems with improved acoustic performance.

Related Questions and Answers

Q: 1. I have four 411a receivers. Would this allow me to connect them all to two Betso Bowties or other external antenna?

A: It will, but this is a 1x8 splitter, so you would need one for each of the two antennae.

Q: 2. Will this calibrate a projector? I will be running it off of a windows PC.

A: The Calibrite Display Pro HL Colorimeter (BH # CACCDIS3HL) will calibrate and profile monitors and projectors.

Q: 3. How do you keep brightness at calibrated setting when the brightness button on keyboard is easily bumped or changed?

A: The Calibrite Display Pro HL Colorimeter has a Luminance Correction feature that can be used to ensure that your display is set to the proper luminance level.

Q: 4. Will this power an AT boundary mic and if so, what cables are required please. Application is an older boundary mic to work with a Tascam DR-40? Thanks for your time.

A: I do know that this works with AT condenser mics which require phantom power. I am ALMOST sure that this is true for the AT boundary mic as well. The boundary mic should have the mini AT connector that fits the smaller connector on the power pak, then a standard XLR mic cable goes from the other connector on the power pack to the mixer.

Q: 5. Is this compatible with Eizo ColorNavigator 7?

A: The Calibrite Display Plus HL is designed to be a replacement for the X-Rite i1Display Pro Plus and Calibrite ColorChecker Display Plus colorimeters.

Q: 6. Has anyone tested these with DisplayCAL, an open source program? The older XRite Color Calibrators work… does Calibrite?

A: That would be a question for DisplayCAL (or Argyll) as to what color measurement devices are supported in their freeware.

Q: 7. Is this the right colorimeter for the BenQ SW321C 32" 16:9 4K HDR IPS or is the Plus the one?

A: The Calibrite Display Pro HL Colorimeter should be sufficient for calibrating the BenQ SW321C 32" 16:9 4K HDR IPS Photo and Video Editing Monitor.

Q: 8. Will this work with a M2 Studio Apple Computer?

A: Yes, the Calibrite Display Pro HL Colorimeter works perfectly with macOS and Apple computers, like the Apple Mac Studio M2.

Q: 9. Does this unit come with any cables please? If not, then Where in the BH photo cable finder is a cable that will work with this unit connecting an AT boundary MIC that needs phantom power please? Thanks.

A: No cables are included. The cable from the mic connects to the unit's input.

Q: 10. Is this compatible the original Asus PA32UC and the Pro Art software?

A: Yes, the Calibrite Display Pro HL Colorimeter will allow you to calibrate the Asus PA32UC when using the ASUS PROART Control center software.