The Q-SYS NL-C4 is a network PoE loudspeaker that delivers clear speech and music reproduction natively to Q-SYS. The ceiling-mount loudspeaker features a four-inch, full-range driver, and can be integrated into your space with a single Ethernet cable to reduce overall hardware footprint and lower system cost. As a native Q-SYS Product, you can take advantage of the drag-and-drop integration and simple control capabilities offered by Q-SYS.
- Native PoE ceiling-mount loudspeaker for Q-SYS
- 4-inch, full-range driver
- Powered-over-Ethernet enables power, data, and control over a single cable
- Consistent tonal characteristics across the entire NL Series family to let you mix and match form factors
- Q-SYS integrates loudspeaker voicings (Intrinsic Correction™) to simplify the tuning process
- Comprehensive management via Q-SYS Designer Software and Q-SYS Reflect Enterprise Manager
- Available in white (RAL 9010) only
Full-range ceiling-mount PoE loudspeaker: The Q-SYS NL-C4 features a 4-inch, full-range driver in a ceiling-mount enclosure that delivers both clear speech and music reproduction for any high-value collaboration space.
Mix and Match: NL Series network loudspeakers are built on the same design principles as the QSC AcousticDesign™ Series, featuring a sleek, unobtrusive design along with the same sonic characteristics that allow integrators to mix-and-match form factors to fit the unique needs of any space.
Go Easy: NL Series network loudspeakers are powered-over-Ethernet (PoE), which means native Q-SYS audio data, power and control and are delivered over a single cable, greatly simplifying installation and deployment while reducing rack space requirement.
Intrinsic Correction™: To simplify the tuning process, Q-SYS automatically integrates loudspeaker voicings (Intrinsic Correction™) to simplify the tuning process.
Remote Monitoring and Management: NL Series network loudspeakers are the first loudspeakers that can be automatically monitored and managed by Q-SYS Reflect Enterprise Manager every step of the way, from the audio source all the way through the loudspeaker driver.
Designed for Q-SYS: Q-SYS NL Series PoE loudspeakers are native to Q-SYS, a cloud-manageable audio, video and control platform, built to deliver scalable, flexible AV solutions into the future.
| Specifications | NL-C4 |
| Loudspeaker type | Network PoE ceiling-mount loudspeaker for Q-SYS |
| Driver | 4-in (101.6 mm) full-range, paper cone woofer, ferrite magnet |
| Effective frequency range | 100 Hz to 20 kHz |
| Rated noise power / voltage (W rms) | 12 W (PoE), 24 W (PoE+) |
| Rated coverage (-6 dB) | 120° |
| Directivity factor | 3.8 |
| Directivity index | 5.8 dB |
| Maximum continuous SPL | 94 dB (PoE), 97 dB (PoE+) |
| Maximum peak SPL | 108 dB (PoE), 111 dB (PoE+) |
| Input connector type | RJ45, Q-LAN |
| Enclosure material | ABS baffle on powder steel back can |
| Grille material | Powder coated steel |
| Ingress protection | IP34 |
| Cutout dimension | 7.1 in (179 mm) hole diameter |
| Net Weight | 3.5 lbs (1.6 kg) |
| Product dimensions (diameter x height) | 8.46 x 4.13 in (215 x 105 mm) |
| Operating environment | Desgined for indoor use |
| Operating temperature range | 10° to 40° C |
| Included accessories | C-rings and tile rails, rail screws, cut-out template, grille |
| Safety agency | UL/IEC 62368-1 |
| Plenum rating | UL 2043 |
| Power requirements | PoE (Type 1 Class 3) or PoE+ (Type 2 Class 4) |