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  • Coaxial Ceiling Speaker | 70V/100V | 4–16 Ω | 20W | 90dB | metal grille | 5" speaker

    Code: DSP915

    A coaxial ceiling speaker featuring universal connectivity (70V/100V and 4–16 Ω) and high sound quality. Its dual-crossover design ensures natural low frequencies and clean high frequencies, making it suitable for background music, announcements, and commercial audio systems.

    The speaker offers a sensitivity of 90 ± 2 dB, a maximum SPL of 103 ± 2 dB, and its ABS enclosure with high-quality grille ensures durability, impact resistance, and an aesthetic appearance in any interior. 

  • Technical Specifications

    Manufacturer: DSPPA
    Model: DSP915
    Type: 5" coaxial ceiling speaker
    Rated power: 20 W
    Connections: 70V / 100V / 4–16 Ω
    Speaker type: 5" woofer + 1" tweeter
    Construction: Dual-crossover
    Sensitivity: 90 ± 2 dB
    Max SPL: 103 ± 2 dB
    Frequency range: 60 Hz – 20 kHz
    Outer diameter: Ø ~185–195 mm
    Cut-out diameter: Ø ~150–160 mm
    Depth: ~120–130 mm (increased due to crossover and universal connection)
    Material: High-quality ABS plastic
    Grille: Metal / painted ABS (depending on model)
    Mounting: Spring clip
    Application: Background music, announcements, commercial audio systems

    Features

    Universal connection: 70V / 100V and 4–16 Ω (suitable for both line and Hi-Fi systems).

    Coaxial design (5" woofer + 1" tweeter) ensures clearer and more detailed sound.

    Dual-crossover filter for professional frequency splitting and higher sound quality.

    Max SPL 103 ± 2 dB — powerful and clearly audible sound.

    Effective frequency range 60 Hz – 20 kHz — deeper bass compared to typical 5" speakers.

    Sensitivity 90 ± 2 dB — stable and efficient audio reproduction.

    Power tap — convenient power selection for installers.

    High-quality ABS housing — lightweight, strong and durable.

    Usage

    For home users: Suitable for kitchens, hallways, storage rooms, restaurant areas; easy to integrate into home or commercial systems; durable metal grille ensures long service life.
    For engineers / designers: Universal 20W 5" speaker with multiple power taps, ideal for schools, offices, shops, public spaces; high SPL ensures good audibility even in noisy areas.
    For electricians / installers: Quick installation; durable aluminum grille resistant to deformation.

    Pros

    Universal: 70V/100V and 4–16 Ω

    Coaxial — better sound quality

    103 dB SPL — powerful in noisy environments

    High 90 dB sensitivity

    Dual-crossover — professional filtering

    Strong ABS housing

    Cons

    5" size — less bass compared to 6.5" or 8" models

    Spring clip mounting less premium than rotating clip (but faster) 

    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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