JBL Commercial CSS8008 8" Ceiling Spk, 5W B-Stock
Description
JBL Commercial CSS8008 8" Ceiling Speaker
The CSS8008 is a purpose-built ceiling speaker designed for commercial installations 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 retail, hospitality, and office environments where distributed audio systems demand professional-grade components.
Coverage & Audio Performance
The 8" dual-cone driver delivers 96 dB sensitivity with a wide 120° conical coverage pattern suited to typical commercial 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 speech and background music in distributed line systems.
Design & Installation
Built for 100V, 70V, and 25V distributed audio lines, the integrated 5W multi-tap transformer minimizes installation complexity 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 commercial audio systems requiring consistent, maintenance-free performance.
More Information
| Condition | Refurbished |
|---|
Reviews
At a Glance
The JBL Commercial CSS8008 is a commercial-grade ceiling speaker designed for distributed audio systems in retail, hospitality, and office environments, offering neutral midrange clarity optimized for speech intelligibility and background-music playback. Studio and production professionals setting up multi-zone audio installs or background-music distribution will value its transformer-based flexibility, low insertion loss, and compact 2.9-inch ceiling profile that integrates seamlessly into drop-ceiling infrastructure. This B-Stock model provides professional reliability and consistent acoustic performance at a budget price point for commercial audio installations.
Who This Is For
Great for
- ✓ commercial installations
- ✓ retail audio
- ✓ hospitality background music
- ✓ office paging systems
- ✓ distributed audio networks
Not the best pick for
- – live performance
- – high-fidelity music listening
- – bass-heavy applications
Skill level: Professional
Frequently Asked Questions
What does B-Stock mean for this speaker?
B-Stock means the CSS8008 is fully functional with minor cosmetic imperfections. The speaker performs identically to new units and carries the same professional specifications and reliability.
Which distributed audio voltage lines does this speaker support?
The integrated 5W multi-tap transformer supports 100V, 70V, and 25V distributed lines, eliminating the need for external transformers and keeping installation straightforward with a maximum 1.5 dB insertion loss.
What is the coverage pattern and frequency response?
The CSS8008 delivers a 120° conical coverage pattern with 96 dB sensitivity suited to typical commercial spaces. Frequency response spans 55 Hz to 16 kHz with the standard grille, or 100 Hz to 16 kHz with an optional backcan, optimizing speech clarity and background music in distributed systems.
How does this speaker fit into drop ceilings?
At just 2.9 inches deep behind the grille with a 12.9-inch grille diameter and 11.25-inch bolt-mounting pattern, the CSS8008 integrates seamlessly into standard drop-ceiling infrastructure without modification.
Is this speaker suitable for high-fidelity music listening or live sound?
No, the CSS8008 is optimized for commercial distributed audio in retail, hospitality, and office environments. It is not designed for live performance, high-fidelity listening, or bass-heavy applications.
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