Bidirectional Projection loudspeaker, 20/10/5/2.5W
Bidirectional Projection loudspeaker, 20/10/5/2.5W
Sold by: MA Tech
Honeywell L-PBM20A Bidirectional Projection Loudspeaker – 20/10/5/2.5W
📄 Product Description
The L-PBM20A is a high-performance 20W bidirectional projection loudspeaker tailored for public address systems requiring clear voice intelligibility, high sound pressure levels, and reliable operation under challenging conditions.
Its dual-speaker design ensures 180° wide sound dispersion, making it ideal for long, narrow environments like tunnels, galleries, corridors, and shopping arcades. Built from durable aluminum with a ceramic terminal and temperature fuse, the speaker continues to perform under fire conditions, supporting emergency communication systems during critical moments.
With IP65 ingress protection, the L-PBM20A is engineered for both indoor and outdoor installations, providing dependable performance across a wide range of environmental conditions.
L-PBM20A ek high-performance 20W bidirectional projection loudspeaker hai jo public address systems ke liye design kiya gaya hai jahan clear awaaz, high sound pressure level, aur reliable performance mushkil halaat mein zaroori hoti hai.
Iska dual-speaker design 180° wide sound dispersion deta hai, jiski wajah se yeh tunnels, galleries, corridors, aur shopping arcades jaise lambi aur patli jagahon ke liye perfect hai. Yeh mazboot aluminum se bana hai, jisme ceramic terminal aur temperature fuse bhi hai, jiski wajah se yeh aag ke halaat mein bhi kaam karta rahta hai, emergency communication systems ko support karta hai jab sabse zyada zarurat ho.
IP65 ingress protection ke sath, L-PBM20A indoor aur outdoor dono jagah asaani se install ho sakta hai aur mukhtalif environment mein dependable performance deta hai.
Frequency Response
📊 Technical Specifications
| Parameter | Details |
| Model | L-PBM20A |
| Max Power | 30 W |
| Rated Power | 20 W (10 W × 2) |
| Power Taps @ 100V | 20 W / 10 W / 5 W / 2.5 W |
| SPL @ 20W / 1W (200Hz–15kHz, 1m) | 107 dB / 95 dB |
| Frequency Response (-10 dB) | 150 Hz – 20 kHz |
| Dispersion Angle (1kHz / -6 dB) | 180° |
| Rated Input Voltage | 100 V / 70 V |
| Rated Impedance | 500 Ω / 1kΩ / 2kΩ / 4kΩ |
| Connector | Fire-resistant cable |
| Material | Aluminum housing, cover, and bracket |
| IP Rating | IP65 (Dust & water protected) |
| Color | White (RAL9003) |
| Speaker Size | 5.25" × 2 |
| Dimensions (Diameter × Length) | Φ140 × 195 mm |
| Weight | 3.23 kg |
| Operating Temperature | -25°C to +55°C |
| Storage Temperature | -40°C to +70°C |
| Relative Humidity | < 95% |
✅ Key Features
- Bidirectional speaker design for wide-area coverage
- High SPL and wide frequency response for intelligible voice and music
- Fire-resistant aluminum body and ceramic terminal for fire survivability
- Temperature fuse to prevent overheating from improper load
- Ideal for tunnels, shopping arcades, transport hubs, and corridors
- Suitable for both indoor and outdoor use
- IP65 compliant (dustproof & water-resistant)
- CE and RoHS compliant
Shipping and delivery Information
Shipping and delivery Information
Estimated delivery times range from same day to 2 weeks, depending on your location, the product ordered and stock availability. External factors such as courier network disruptions can also impact delivery timelines. PuriLite strives to ship your purchase in the shortest possible time using industry standard courier services.
For any questions related to shipping and delivery chat with us by clicking on the chat icon at the bottom left of this page.
Materials and care
Materials and care
At Purilite, we believe quality starts with the right materials and continues with proper care. We thoughtfully source durable, performance-tested components to ensure longevity and comfort in every product. Here's how to keep your items in top condition:
📱 Electronics
Materials:
- High-grade ABS plastics
- Aluminum alloy finishes
- Certified electronic components
- Tempered glass panels
Care Instructions:
- Clean with a soft, dry microfiber cloth
- Keep away from moisture and direct sunlight
- Unplug when not in use for extended periods
- Store in a cool, dry area
- Avoid dropping or exposing to high-impact forces
🍳 Kitchen Products
Materials:
- Stainless steel
- BPA-free plastics
- Food-grade silicone
- Heat-resistant coatings
Care Instructions:
- Hand wash recommended for most items
- Use mild dish soap and soft sponges
- Avoid abrasive cleaners or steel wool
- Do not soak electronics or battery-operated tools
- Dry thoroughly before storing
🏠 Home Decor
Materials:
- MDF wood, metal, ceramic, and glass
- Eco-friendly paints and coatings
- LED lighting components (where applicable)
Care Instructions:
- Dust regularly with a soft, dry cloth
- Use damp cloth only if needed, then dry immediately
- Keep away from direct sunlight or heat to prevent fading or warping
- For decorative lights, follow included care/manual guidelines
🧺 Other Products
(Household & Accessories)
Materials:
- Fabric (polyester, cotton blends)
- PU leather, rubber, and composite plastics
- Magnetized or mechanical parts (in gadgets or organizers)
Care Instructions:
- Spot clean with a damp cloth
- Avoid overloading or stretching material-based items
- Store in dry, room-temperature areas
- Follow individual product tags or manuals for best results
Sustainability & Ethical Sourcing
Sustainability & Ethical Sourcing
🌱 Sustainability & Ethical Sourcing
At PuriLite, we believe innovation should go hand-in-hand with responsibility. That’s why we’re committed to creating products that not only perform well but are also thoughtfully made with the planet and people in mind.
♻️ Sustainable Practices
- We prioritize durable materials that extend the product life cycle and reduce waste.
- Where possible, our packaging is made from recyclable or minimal-waste materials, helping to reduce environmental impact.
- Many of our electronic products are designed with energy efficiency in mind to minimize power consumption.
🤝 Ethical Sourcing
- We partner with manufacturers who fillow fair labor practices, ensuring safe working conditions and fair wages for their workers.
- All suppliers are carefully vetted for compliance with environmental and ethical standards.
- We avoid the use of materials from conflict zones and work to reduce the environmental footprint across our supply chain.
🌍 Our Ongoing Commitment
We're actively exploring new ways to improve—from using eco-certified components to optimizing our logistics for a lower carbon footprint. Every small step counts, and we’re committed to doing our part in building a more sustainable future.
