Bosch LBC 3484/00 3-Way Outdoor Wall Mountable Speaker — 50 W RMS, Light Gray

Engineered for demanding outdoor environments, the Bosch LBC 3484/00 3-way outdoor horn speaker delivers exceptional speech reproduction and wide-area sound distribution with reliability you can count on. Designed for outdoor installations across sports grounds, parks, exhibitions, factories, and swimming pools, this wall-mountable speaker blends powerhouse performance with durable construction. Its light gray enclosure complements architectural spaces while withstanding weather and the rigors of outdoor use. With a 50 W RMS rating and a 200 Ω impedance, this Bosch outdoor speaker is optimized to extract maximum power from compatible amplifiers, delivering clear voice intelligibility and impressive coverage over large areas. Whether you’re reinforcing public address announcements, guiding visitors through a venue, or adding ambient audio to outdoor spaces, the LBC 3484/00 is built to perform consistently year after year.

• 3-way horn design for broad dispersion and high speech intelligibility across expansive outdoor areas.
• 50 W RMS power rating and 200 Ω impedance deliver robust output with compatible amplifiers and distributed audio systems.
• Rugged, weather-resistant enclosure with outdoor-grade materials, optimized for wall mounting in exposed environments.
• Versatile outdoor application—ideal for sports venues, parks, exhibitions, factories, and pool areas—while maintaining a discreet, professional appearance.
• Easy integration with standard PA equipment and public address configurations, backed by Bosch reliability and engineering excellence.

Technical Details of Bosch LBC 3484/00

• Model: LBC 3484/00
• Brand: Bosch
• Power: 50 W RMS
• Impedance: 200 Ω
• Speaker Type: 3-way outdoor horn loudspeaker
• Mounting: Outdoor, wall-mountable
• Color: Light Gray
• Applications: Outdoor public address, speech reinforcement, outdoor audio distribution

How to install Bosch LBC 3484/00

• Plan the installation to achieve uniform coverage across the target area. For large venues, map out seating and activity zones to determine optimal mounting heights and angles for the horn dispersion pattern.
• Secure the wall-mount bracket to a solid surface using appropriate fasteners suited to the substrate (concrete, brick, or other structural material). Ensure the mounting surface is clean, dry, and capable of supporting the combined weight of the speaker and bracket.
• Connect the speaker’s terminal block or connector to the amplifier or distribution line. Ensure the system is powered down during wiring, and respect the 200 Ω impedance specification to match the amplifier's output for best performance.
• Mount the speaker onto the bracket, then tighten all fasteners to lock the unit in place. Confirm the orientation provides the desired coverage pattern and adjust as needed for optimal sound distribution.
• Seal outdoor penetrations and ensure weatherproofing around mounting points. Test the system at normal operating levels, verify clarity of speech, and fine-tune equalization if your installation includes a processing or EQ stage.
• Provide any required protective enclosures or vandal-resistant considerations where applicable. Periodically inspect mounting hardware and weather seals to maintain long-term performance in harsh outdoor environments.

Frequently asked questions

• What makes the Bosch LBC 3484/00 suitable for outdoor use?

The LBC 3484/00 is designed as an outdoor horn loudspeaker with a sturdy enclosure and durable mounting options. Its horn-loaded 3-way design provides broad, even coverage in outdoor spaces, delivering clear speech and controlled dispersion even in challenging ambient noise conditions.

• What kind of amplifier is needed for this 50 W RMS, 200 Ω speaker?

Choose an amplifier or distribution amplifier that can deliver clean power into a 200 Ω load and match the 50 W RMS rating. The speaker is compatible with standard PA equipment and can be integrated into larger outdoor audio systems. For best results, ensure the amplifier’s output impedance aligns with the speaker’s 200 Ω specification to maximize output without distortion.

• Can the LBC 3484/00 be used in a 100V distributed-line system?

This model is specified with a 200 Ω impedance, which is typical for low-impedance, direct-drive systems. If you are planning a 100 V distributed-line installation, you may need an impedance-matching transformer network or a different Bosch outdoor speaker designed for high-impedance 100 V operation. Consult a professional installer to determine the proper configuration for your venue.

• Is there any special maintenance required for outdoor speakers like this Bosch unit?

Regular maintenance includes inspecting mounting hardware, seals, and weatherproofing around the enclosure, ensuring there is no water ingress, and checking the wiring connections. Periodic testing of the audio signal helps catch any degradation in clarity or coverage early, allowing for timely adjustments or part replacements.

• What environments benefit most from the LBC 3484/00?

Outdoor spaces requiring reliable speech intelligibility and even sound distribution—such as sports facilities, parks, outdoor markets, exhibition grounds, factories, and pool areas—benefit most from the LBC 3484/00. Its rugged design and 3-way horn technology make it a strong choice for long-range coverage and clear communication in open-air settings.