LD System DQOR 3 T B 3″ Two-way Passive Indoor/Outdoor Installation Loudspeaker 16 Ohm, 70/100 V, black (Pair)

Chassis material

When it comes to delivering clear, powerful sound in both indoor and outdoor environments, the LD System DQOR 3 T B loudspeaker stands out as a reliable and versatile choice. Whether you are outfitting a conference room, outdoor venue, retail space, or public announcement system, this two-way passive loudspeaker ensures your audio is heard with precision and clarity. Its blend of durability, sound quality, and flexible installation options makes it ideal for professional installations where consistent performance is critical.

One of the main reasons to choose the LD System DQOR 3 T B is its ability to handle various audio demands thanks to its 16-ohm impedance and support for 70/100 V transformer modes. This means you can easily integrate it into high-voltage distributed systems, reducing the complexity of wiring and allowing multiple units to be connected without signal loss. For the customer, this translates into a scalable solution that can be expanded as needs grow, without compromising sound quality or reliability. The multiple transformer taps (ranging from 1.5 W to 30 W) provide precise power control, enabling you to tailor the loudspeaker’s output to specific room sizes or ambient noise levels.

Sound quality is paramount in any loudspeaker, and the DQOR 3 T B delivers with a peak load capacity of 60 W and an RMS load capacity of 30 W, ensuring robust and distortion-free audio performance. The two-way system design, featuring a 3-inch ferrite bass driver and a 1-inch neodymium soft dome tweeter with a BEM-optimized high-frequency waveguide, covers a wide frequency response from 85 Hz to 20,000 Hz. For the end user, this means rich lows, clear mids, and crisp highs that provide an immersive listening experience whether it’s background music, announcements, or voice reproduction. Additionally, the 98 dB sensitivity rating guarantees that audio is projected loudly and clearly at a reasonable power input.

Practicality and durability are also at the forefront of this model’s design. The housing is made from rugged ABS plastic with an aluminum front grille, providing protection against impacts and environmental factors. Its IP65 rating assures resistance to dust and water, allowing confident use in outdoor environments or challenging indoor locations like warehouses or industrial spaces. The operating temperature range from -30°C to 50°C further expands the environments where this loudspeaker can perform reliably. For installers and users, these features mean less maintenance and worry about weather-related damage or overheating.

In terms of installation, the DQOR 3 T B is designed with flexibility in mind. It comes with a wall bracket for secure mounting, and the compact size (114.6 mm wide, 180 mm high, and 180.8 mm deep) along with a manageable weight of 4.2 kg makes positioning easy without requiring specialized equipment. The terminal block input connector with a 4-pin Euroblock design simplifies wiring and ensures stable connections. The beam angle of 120° horizontally and 80° vertically allows for broad sound dispersion, making it suitable for covering wide areas without dead spots.

This loudspeaker is perfectly suited for commercial environments such as retail stores, hotels, conference centers, and outdoor public spaces where reliable, high-quality sound reinforcement is necessary. Its combination of power handling, sound clarity, weather resistance, and ease of installation makes it a smart investment for professional audio integrators and facility managers who demand consistent performance over time.

In summary, the LD System DQOR 3 T B loudspeaker offers a professional-grade audio solution that balances sound quality with durability and installation versatility. Its high SPL output, wide frequency range, and multiple operating modes ensure it meets diverse sound reinforcement needs. Built to withstand harsh conditions without compromising audio fidelity, this loudspeaker brings confidence and flexibility to any indoor or outdoor audio installation. With its competitive pricing and robust feature set, it is a dependable choice that delivers long-term value for your sound system projects.