DSPPA DSP803 – 10W 6.5" Steel Ceiling Speaker, 70V/100V Multi-Power Commercial Public Address & Background Music Speaker
The DSPPA DSP803 is a robust steel-built commercial ceiling speaker designed for projects requiring stronger output power, higher maximum SPL, and long-term durability in demanding industrial and commercial environments. Featuring a built-in 70V/100V transformer, 6.5-inch paper cone driver, multiple wattage terminals from 1.5W to 10W, and high-class steel construction, the DSP803 is ideal for hotels, schools, offices, factories, and larger commercial paging systems where durability and stronger sound presence are priorities.
Technical Specifications:
Speaker System:
- Type: Steel Ceiling Speaker
- Model: DSP803
- Speaker Unit: 6.5" × 1 Paper Cone Driver
- Rated Power (RMS): 10W
Voltage Taps:
70V Line:
- 1.5W / 3W / 5W
100V Line:
- 3W / 6W / 10W
Built-in transformer supports long-distance transmission and scalable distributed audio deployment.
Audio Performance:
- Effective Frequency Range: 80Hz – 14kHz
- Sensitivity (1W/1m): 92dB ±2dB
- Maximum SPL (1m): 102dB ±2dB
- Distortion: THD <1.5%
- Sound Profile: Stronger commercial voice projection with reliable paging and background music clarity
Build & Materials:
- Housing Material: High-class steel construction
- Driver Design: 6.5-inch paper cone with excellent damping surround
- Durability: Fade-resistant, deformation-resistant, and long-life operation
- Design Style: Heavy-duty in-ceiling commercial speaker
- Installation: Spring clip clamp for easy and secure mounting
Dimensions & Installation:
- Product Diameter: 210 mm
- Speaker Diameter: 176 mm
- Depth: 78 mm
- Installation Hole Size: Φ178 – 190 mm
- Weight: 1.1 kg
Key Features:
- 10W RMS commercial ceiling speaker
- 6.5-inch paper cone driver
- 70V / 100V transformer support
- Multi-power terminal configuration
- 102dB maximum SPL
- High-class steel body
- Stronger industrial durability
- Spring clip installation
- Reliable distributed commercial audio
- Ideal for larger industrial and commercial spaces
Applications:
- Hotels
- Schools
- Offices
- Factories
- Warehouses
- Industrial buildings
- Commercial facilities
- Paging systems
- Background music systems
- Large indoor distributed audio projects
Connect Gates Professional Opinion:
From Connect Gates’ perspective, the DSP803 is a stronger-duty alternative to ABS ceiling speaker models for projects where structural durability and higher SPL are more important than lightweight design. Its steel construction makes it particularly suitable for factories, warehouses, industrial spaces, and demanding commercial environments where long-term reliability is essential. With 10W power and flexible wattage taps, it is a practical solution for larger-scale paging systems requiring dependable performance under tougher operational conditions.
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