DSPPA DSP5311 – 6.5" 6W Ceiling Loudspeaker, Open Installation 70V/100V Public Address & Background Music Speaker
The DSPPA DSP5311 is a high-performance 6.5-inch ceiling loudspeaker designed for stylish open-installation commercial audio projects requiring simplified mounting, strong voice and music reproduction, and elegant architectural integration. Featuring a full-range driver, large magnetic circuit, 70V/100V transformer compatibility, carbon alloy aluminum grille, and hole-cutting-free open installation design, the DSP5311 is ideal for offices, retail spaces, schools, hotels, and modern indoor commercial environments.
Technical Specifications:
Speaker System:
- Type: Ceiling Loudspeaker
- Model: DSP5311
- 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 audio and long-distance public address deployment.
Audio Performance:
- Frequency Response: 140Hz – 16kHz
- Sensitivity (1W/1m): 92dB ±2dB
- Maximum SPL (1m): 100dB ±2dB
- Distortion: THD <5% (100Hz–10kHz)
- Sound Profile: Strong voice projection with balanced music playback for commercial indoor spaces
Build & Materials:
- Grille Material: Carbon alloy aluminum grille with RAL white coating
- Design Style: Circular elegant open-installation architectural design
- Magnetic Circuit: Large special magnetic circuit for stronger power delivery
- Construction: Durable long-life design with IEC268-5 (PHC) compliance
- Reliability: Supports continuous RMS operation for 100 hours 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 (reduced cutting procedure)
- Mounting Advantage: Faster installation with cleaner deployment process
Key Features:
- 6.5-inch full-range driver
- 6W RMS power
- 70V / 100V transformer support
- Open-installation ceiling design
- Large magnetic circuit for strong power
- Carbon alloy aluminum grille
- Elegant circular appearance
- 92dB sensitivity
- 100dB maximum SPL
- Ideal for voice and music reproduction
Applications:
- Offices
- Hotels
- Schools
- Retail stores
- Shopping spaces
- Reception halls
- Showrooms
- Commercial buildings
- Background music systems
- Public address systems
Connect Gates Professional Opinion:
From Connect Gates’ perspective, the DSP5311 is a smart commercial ceiling loudspeaker for projects prioritizing faster installation, clean aesthetics, and dependable distributed audio performance. Its open-installation structure offers a practical advantage for contractors seeking easier deployment compared to traditional cutout-heavy ceiling speakers, while its strong magnetic circuit and elegant design make it suitable for modern offices, hotels, schools, and retail interiors. This model is especially valuable where installation efficiency and stylish appearance are equally important.
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