RD 104T 4-inch 40W Wall -Mounted Speakers – Professional performance with high weather resistance and support for constant voltage systems
The RD 104T is a 4-inch , 2-way speaker designed to deliver high-quality, balanced sound with superior resistance to environmental factors . It features a body made of injection-molded, reinforced engineering plastic , making it IP46 weather-resistant , protecting it from dust and moisture, making it ideal for both indoor and outdoor use .
The RD 104T wall speakers are developed based on the RD 104 model, but with the addition of a Multi-Tap Transformer to support operation on 100V constant voltage systems , giving them greater flexibility for use within commercial and professional audio systems .
Technical description:
The wall-mounted speakers feature a 4-inch midrange driver with a 1-inch voice coil, plus a 0.8-inch dome tweeter , providing a complete audio experience suitable for various audio applications .
Technical specifications:
- Frequency response (-3 dB): 75Hz - 20kHz
- Operating units:
- Low-frequency (LF) speaker: 4" (100mm) with 1" (25mm) voice coil
- High Frequency (HF) Tweeter: 0.8 in (20 mm) Dome Tweeter
- Input voltage: 100V
- Sensitivity: 88 dB (1 W/1 m)
- Maximum Sound Pressure Level (SPL): 104 dB continuous, 110 dB maximum
- Nominal resistance: 16 ohms
- Coverage Angle (-6 dB): 120° x 90°
- Frequency division: 3.5 kHz (passive crossover)
- Dimensions (W x D x H): 141 x 170 x 230 mm
- Weight: 3 kg
- Power: 10W/20W/40W/OFF/16Ω
Main features:
- Weatherproof design: IP46 rating for protection against water and dust.
- Support for 100V constant voltage systems: Provides greater flexibility in integrating the speaker with commercial audio systems.
- Balanced audio performance: Thanks to the dome tweeter and midrange driver.
- Wide coverage angle (120° x 90°): Delivers consistent sound in open and enclosed spaces.
- Compact and lightweight design: making it easy to install in various environments.
- Made of reinforced engineering plastic: to ensure durability and the ability to withstand harsh conditions.
Applications used:
- Meeting rooms and stores: Delivers a clear and distinct audio experience.
- Water parks and pools: thanks to its IP46 water and dust resistance.
- Background music in indoor and outdoor spaces: ideal for restaurants, cafes and malls.
- Sports facilities and entertainment spaces: Provides consistent sound in large spaces.
- Commercial Sound Systems: Supports operation at 100V , making them ideal for large commercial projects.
Summary and advice:
If you are looking for compact, environmentally resistant wall speakers with clear, balanced audio performance and support for 100V constant voltage systems,
The RD 104T wall-mounted speakers are the perfect choice . With their durable design, indoor and outdoor usability, and support for commercial audio systems , these wall-mounted speakers guarantee reliable, long-lasting performance , making them an ideal investment for any environment requiring high-quality, professional audio .
