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  • Ceiling speaker | 70V/100V | 6W | 92dB | with fire-protection dome | aluminum grille | 6.5" speaker

    Code: DSP6506FC

    6.5-inch ceiling speaker with a fire protection dome (Fire Dome), designed for rooms where high safety standards are required. This model is used in public buildings, offices, medical facilities, hotels, corridors, and areas subject to fire safety regulations.

    The speaker features an aluminum grille, a durable plastic Fire Dome cover, 6W RMS power, an integrated 100V/70V transformer, and a wide 89 Hz – 20 kHz frequency response.
    This ensures clear voice reproduction, high-quality background music, and maximum safety even under extreme conditions.

    Thanks to easy installation and a reliable design, the speaker is one of the most attractive solutions for projects where audio quality must be combined with fire protection. 

  • Technical Specifications

    Manufacturer: DSPPA

    Model: DSP6506FC (new version of DSP602)

    Speaker type: Ceiling speaker with fire protection dome (Fire Dome)

    Speaker size: 6.5"

    Rated power: 6W

    System: 70V / 100V

    Max. SPL: 92 ± 2 dB

    Sensitivity: 90.3 ± 2 dB

    Frequency range: 89 Hz – 20 kHz (wide and dynamic)

    Front grille: Aluminum

    Rear dome: Plastic Fire Dome (fire protection)

    Mounting hole: Ø168–172 mm

    Installation: Spring-clip (quick fastening)

    Application: Music, announcements, evacuation systems, public address

    Key Features

    Fire Dome – maximum safety: Essential for buildings with strict safety requirements; the plastic dome protects wiring and components from heat and fire, helping to meet fire-safety standards.

    6.5" full-range system: Balanced sound for background music and announcements; extended low-frequency response from 89 Hz – superior to many PA speakers.

    92 dB SPL and >90 dB sensitivity: Excellent clarity even in noisy areas, maintaining clean and intelligible voice reproduction.

    Integrated 70V/100V transformer: Suitable for large distributed audio systems with many speakers; stable performance on long cable runs.

    Aluminum grille: Aesthetic, durable, moisture-resistant and corrosion-resistant — ideal for public spaces.

    Usage

    For home users: Suitable for background audio systems when using 70V/100V equipment; enhanced fire safety thanks to the Fire Dome; minimalist design fits modern interiors.

    For engineers / designers: Construction optimized for certification in public spaces; Fire Dome + aluminum grille ensures long-lasting reliability and safety; excellent price-to-performance ratio for large projects.

    For electricians: Fire protection dome simplifies compliance with fire-safety requirements; spring-clip installation allows fast mounting without additional tools; standard Ø168–172 mm cutout fits most ceiling structures.

    Recommended applications: Hotel corridors and rooms, schools, universities, hospitals, clinics, shopping malls, offices, conference rooms, public institutions (libraries, museums), evacuation and alert systems, SPA areas, salons, relaxation zones.

    Pros

    Fire Dome – significantly increased safety

    Wide 89–20,000 Hz sound range

    Clear vocals – ideal for announcements

    Aluminum grille – durability & aesthetics

    High sensitivity (90 dB) – efficient even at low power

    Suitable for evacuation PA systems

    Quick and easy installation

    Cons

    Not compatible directly with 8Ω AV amplifiers

    Optimized for background audio, not high-end Hi-Fi listening

    Slight additional weight due to Fire Dome (requires solid ceiling) 

    Illustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.
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