Q-SYS NL-C4 4-inch In-Ceiling Network PoE Loudspeaker
Model: NL-C4-WH
About: Q-SYS NL-C4 4-inch In-Ceiling Network PoE Loudspeaker
The Q-SYS NL-C4 is a network PoE (Power over Ethernet) ceiling-mount loudspeaker designed to deliver clear speech and music reproduction natively within the Q-SYS Ecosystem. Featuring a 4-inch full-range driver housed in a sleek enclosure, the NL-C4 integrates seamlessly with Q-SYS, allowing for simplified installation and reduced hardware requirements by utilizing a single Ethernet cable for audio, power, and control. This loudspeaker is ideal for high-value collaboration spaces and other indoor environments requiring high-quality audio distribution.
Features
- 4-inch full-range paper cone driver with ferrite magnet
- Power over Ethernet (PoE) enables power, audio, and control over a single cable
- Consistent tonal characteristics across the NL Series for flexible deployment
- Seamless integration and management via Q-SYS Designer Software and Q-SYS Reflect Enterprise Manager
- Intrinsic Correction™ voicings applied automatically by Q-SYS to simplify tuning
- Snap-fit magnetic grille with removable logo for a clean appearance
- Included accessories: C-rings, tile rails, rail screws, cut-out template, and grille
- Available in white (RAL 9010)
Specifications
| Loudspeaker Type | Network PoE ceiling-mount loudspeaker for Q-SYS |
|---|---|
| Driver | 4-inch (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 (Q) | 3.8 |
| Directivity Index (DI) | 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-coated steel back can |
| Grille Material | Powder-coated steel |
| Ingress Protection | IP34 |
| Cutout Dimension | 7.1 inches (179 mm) hole diameter |
| Net Weight | 3.5 lbs (1.6 kg) |
| Product Dimensions (Diameter x Height) | 8.46 x 4.13 inches (215 x 105 mm) |
| Operating Environment | Designed for indoor use |
| Operating Temperature Range | 10° to 40° C |
UPC: 684284086372


























