Wall-mounted loudspeaker | Dual-direction sound projection | 70V/100V | 20W | Clear and directional sound | 2×5" speaker drivers
Code: DSP5520WA double-sided loudspeaker designed for spaces where even sound distribution in both directions is essential. Unlike conventional single-direction speakers, this design allows efficient sound coverage of long rooms, corridors, passages, tunnels, or open commercial areas using a single device.
The integrated 70V/100V line system ensures easy installation over long cable runs and allows multiple speakers to be connected within one PA system. Its compact size, clear sound, and elegant design make this loudspeaker an excellent choice for professional public and commercial sound systems.
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Technical Specifications
Manufacturer: DSPPA
Model: DSP5520W
Type: Double-sided sound projector loudspeaker
Power: 20W
Connection: 70V / 100V
Speaker unit: 2 × 5"
Frequency range: 160 Hz – 20 kHz
Sensitivity: 91 ± 2 dB
Maximum SPL: 104 ± 2 dB
Dimensions: Ø138 × 200 mm
Weight: 2.8 kg
Mounting: Wall-mounted / bracket-mounted (projector type)
Application: Indoor PA systems, background audio, voice announcementsFunctions
Double-sided sound projection, audio radiates in two opposite directions
Clear and directional sound: 5" speakers ensure good speech intelligibility, clean background music, and low distortion
70V / 100V PA system, suitable for professional installations: long cable distances, multiple speakers on one line, easy power distribution
Compact projector-style design allows easy installation on walls, corridors, and above passages
Usage
Home user: Ideal for garages, home workshops, terraces, balconies
Engineer: Suitable for shopping centers, offices, schools, sports halls, public areas, conference rooms
Electrician: Easy wall mounting, adjustable sound direction, simple wiring
Pros
Double-sided sound coverage – maximum efficiency
70V/100V system – ideal for professional PA installations
Compact size and easy installation
Clear and audible sound (104 dB SPL)
Fewer speakers required per zone
Cons
Not suitable for bass-intensive music
Indoor use only (no outdoor IP rating)
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
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