JBL Commercial CSS8008 8″ Ceiling Speaker
The CSS8008 is a purpose-built ceiling speaker engineered for distributed studio monitoring and multi-room recording applications requiring consistent coverage and reliable audio distribution. Its compact 2.9-inch profile allows for seamless integration into drop ceilings without compromising acoustic performance. This model excels in control rooms, live tracking spaces, and post-production suites where distributed audio systems demand professional-grade components.
Coverage & Sonic Character
The 8″ dual-cone driver delivers 96 dB sensitivity with a wide 120° conical coverage pattern suited to typical studio and tracking spaces. Frequency response spans 55 Hz to 16 kHz (standard grille configuration) or 100 Hz to 16 kHz with an optional backcan, providing adequate clarity for critical listening, reference monitoring, and cue mixing in distributed line systems.
Studio Integration & Flexibility
Built for 100V, 70V, and 25V distributed audio lines, the integrated 5W multi-tap transformer simplifies wiring and level matching across multi-zone session setups with 1.5 dB maximum insertion loss. The speaker mounts via 11.25-inch bolt pattern with a 12.9-inch grille diameter, and zinc-plated steel backcan options are available for compliance with UL standards in air handling spaces.
Key Features
- 8″ dual-cone driver with 15W continuous power handling
- 96 dB sensitivity
- 120° conical coverage pattern
- 5W multi-tap transformer for 100V, 70V, and 25V lines
- Frequency range: 55 Hz to 16 kHz (with grille) / 100 Hz to 16 kHz (with backcan)
- 1-inch diameter voice coil with Kapton coil-former and high-temperature wire
- Transformer insertion loss: 1.5 dB maximum
- 11.25-inch bolt-mounting diameter
- 2.9-inch depth behind grille
- 2.8 lbs weight
- 12.9-inch grille diameter
- UL1480, UL2043, NFPA 90 & NFPA 70 compliance with matching backcan
The CSS8008 combines straightforward installation, transformer-based flexibility, and solid acoustic output for recording and monitoring applications requiring consistent, maintenance-free performance across studio workflows.
