Coaxial Ceiling Speaker | 70V/100V | 4–16 Ω | 20W | 90dB | metal grille | 5" speaker
Code: DSP915A 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 systemsFeatures
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.This product is marked with the CE label, which confirms that it complies with all applicable European Union directives and regulations. CE marking is not just a formality – it is an important indicator of quality and safety, ensuring that the product has been properly assessed, tested, and can be safely used throughout the EU market.
CE certification means that the product has been evaluated according to the main criteria:
Safety requirements – ensures that the product does not pose a risk to the user or the environment
Electromagnetic compatibility (EMC) – the device does not interfere with other equipment and is resistant to external disturbances
Environmental standards – complies with current ecological and material usage requirements
Operational reliability – the product is suitable for long-term use according to its intended purposeCE marking allows this product to:
be legally supplied and used in all European Union countries
ensure a high level of quality and safety
be used in residential, commercial, and industrial environmentsThe CE mark is a declaration of the manufacturer’s responsibility, confirming that the product complies with all applicable standards and has been assessed according to EU legislation.
What does this mean for you as a buyer?
Safe use in everyday activities
Reliable performance and reduced risk of failure
Compliance with EU standards and requirements
Suitability for professional solutions
Love it? Share your thoughts in a review!Write Review Alternative products






