DSPPA DSP5311B – 6.5" 6W Black Ceiling Loudspeaker, Open Installation 70V/100V Public Address & Background Music Speaker
The DSPPA DSP5311B is a stylish black architectural ceiling loudspeaker designed for modern commercial interiors requiring elegant dark-finish integration, full-range voice and music reproduction, and simplified open-installation deployment. Featuring a 6.5-inch full-range driver, strong magnetic circuit, 70V/100V transformer compatibility, durable construction, and black visual integration, the DSP5311B is ideal for premium retail spaces, gyms, showrooms, offices, and dark-ceiling commercial projects.
Technical Specifications:
Speaker System:
- Type: Black Ceiling Loudspeaker
- Model: DSP5311B
- Speaker Unit: 6.5" × 1 Full-Range Driver
- Rated Power (RMS): 6W
Voltage Taps:
70V Line:
- 3W / 6W
100V Line:
- 6W
Built-in transformer supports distributed commercial public address and background music deployment.
Audio Performance:
- Frequency Response: 140Hz – 16kHz
- Sensitivity (1W/1m): 92dB ±2dB
- Maximum SPL (1m): 100dB ±2dB
- Distortion: THD <5% (100Hz–10kHz)
- Sound Profile: Balanced voice clarity and commercial background music performance
Build & Materials:
- Design Style: Circular architectural open-installation ceiling design
- Finish: Black aesthetic for premium dark interior applications
- Grille Material: Durable commercial-grade grille construction
- Magnetic Circuit: Large special magnetic circuit for stronger power output
- Reliability: IEC268-5 (PHC) compliant for long-term commercial operation
- Performance: Supports continuous RMS operation and instant double RMS power output
Dimensions & Installation:
- Product Dimensions (H × W × D): 203.5 × 203.5 × 94 mm
- Weight: 1.0 kg
- Installation Method: Open-installation ceiling design
- Mounting Advantage: Simplified installation with reduced ceiling modification
Key Features:
- 6.5-inch full-range driver
- 6W RMS power
- 70V / 100V transformer support
- Black architectural finish
- Open-installation design
- Large magnetic circuit
- Stylish dark interior integration
- 92dB sensitivity
- 100dB maximum SPL
- Ideal for premium commercial audio projects
Applications:
- Premium retail stores
- Gyms
- Showrooms
- Airports
- Dark-ceiling offices
- Shopping malls
- Commercial interiors
- Brand stores
- Background music systems
- Public address systems
Connect Gates Professional Opinion:
From Connect Gates’ perspective, the DSP5311B is an excellent solution for projects where speaker color and architectural integration are just as important as audio performance. Its black finish provides a major design advantage for premium interiors, exposed dark ceilings, gyms, retail brands, and showrooms where traditional white speakers may visually disrupt the environment. Combined with open-installation convenience and dependable commercial audio quality, this model is ideal for contractors and designers prioritizing both aesthetics and deployment efficiency.
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