JBL 4-inch Metal Back Box for CSS8004 Speakers - Durable Design and Professional Sound Performance (6-Pack) Model CSS-BB4x6

JBL 4-inch Metal Back Box for CSS8004 Speakers - Durable Design and Professional Sound Performance (6-Pack) Model CSS-BB4x6

• The JBL CSS-BB4x6 is designed to be the ideal solution for safely and professionally installing JBL CSS8004 ceiling speakers in suspended ceilings.
• The rear box comes with a solid metal design, zinc plated and powder-coated for corrosion resistance, ensuring long-lasting performance in various commercial environments.
• This box provides a sealed acoustic environment that helps improve the speaker's response to low frequencies and reduces sound leakage, enhancing the audio experience in professional systems.
• The CSS-BB4x6 comes in an economy package containing 6 rear boxes designed to mount 6 CSS8004 model ceiling speakers, with full compatibility with CSS-TR4/8 mounting rails.

Technical description:

• The CSS-BB4x6 is a key component of the JBL Commercial Series audio system, providing a robust and secure mounting structure within suspended ceilings.
• It is 89 mm deep and 214 mm in diameter, making it perfectly suited for limited spaces that require a low-depth design.
• The enclosure provides 1.4 liters (0.05 ft³) of internal air space for excellent speaker acoustic balance, with five electrical connection ports to facilitate extension.
• It has been certified according to UL1480, UL2043, NFPA90 and NFPA70 standards, making it completely safe for use in commercial aerial ceilings.

Technical specifications:

• Compatibility: JBL CSS8004 headphones
• Dimensions: Depth 89 mm x Diameter 214 mm (3.5 x 8.4 inches)
• Mounting circuit: 4 points on a diameter of 165 mm (6.5 inches)
• Air space: 1.4 liters (0.05 ft³)
• Materials: Zinc-plated steel with a corrosion-resistant powder coating.
• Number of connection points: 5 points (4 side and 1 top)
• Net weight (per unit): 0.38 kg (0.9 lb)
• Shipping weight (per unit): 0.47 kg (1.1 lb)
• Included accessories: 4 M4 x 8 mm screws for fixing tile rails
• Rail compatibility: CSS-TR4/8
• Number of pieces in the package: 6 back boxes (CSS-BB4x6)
• Certifications: UL1480, UL2043, NFPA90, NFPA70, CUL, IEC60849/EN60849
• Color: Metallic gray, rust-resistant

Key features:

• A strong and durable metal design ensures the stability of the headset and protects its components.
• UL Plenum Rated certification for safe use in suspended ceilings
• Easy installation thanks to side and top connection holes
• Improved acoustic performance through a closed chamber that reduces external noise
• Low-depth design (89 mm) suitable for narrow ceilings
• It comes in an economy pack (6 pieces) to equip large commercial projects.
• Corrosion and moisture resistant coating ensures a longer lifespan under intensive use.

Product summary:

• The JBL CSS-BB4x6 combines high durability, ease of installation, and full compatibility with CSS8004 speakers, making it the ideal choice for professional audio systems in commercial projects.
• This box provides consistent audio performance by improving low-frequency distribution and protecting the speaker from indoor environmental factors such as ceilings.

Additional features:

• Compatible with the complete JBL Commercial Series systems
• Improving overall sound quality by reducing low-frequency leakage
• Strong mounting points to ensure a firm and secure installation
• A corrosion-resistant coating makes the box suitable for high-humidity environments.
• Easy to integrate with suspended ceiling systems using CSS-TR4/8

Applications used for the product:

• Commercial offices
• shops and stores
• Schools and classrooms
• Meeting and conference rooms
• Waiting areas and hotels
• Public address systems and background music

Summary and final advice:

• If you are looking for the perfect solution to safely and efficiently install CSS8004 speakers inside suspended ceilings, the JBL CSS-BB4x6 is the best choice.
• Thanks to its robust metal design and UL safety certification, you'll get a secure installation, enhanced acoustic performance, and a sleek, professional look.
• Choosing this product guarantees you genuine JBL quality and long-lasting, reliable performance.