Outdoor Wall-Mounted Speaker | Waterproof | 100V | 40W | Aluminum Grille Construction | 4×4" Woofer + 1x2.5" Tweeter
Code: DSP405A water-resistant wall-mounted column speaker designed for high-quality voice and background music reproduction in outdoor and harsh environmental conditions. The enhanced speaker system ensures clear, focused, and highly intelligible sound in larger spaces.
The durable aluminum grille construction, 70V/100V line connection, and dual-crossover technology make the a reliable solution for public address, announcement systems, and outdoor background music.
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Technical Specifications
Manufacturer: DSPPA
Model: DSP405
Type: Outdoor water-resistant wall-mounted speaker
Drivers: 4×4" woofers + 1×2.5" tweeter
Power (RMS): 40W
Connection: 70V / 100V line
Frequency range: 140Hz – 14kHz
Sensitivity: 93 ± 2 dB
Max SPL: 109 ± 2 dB
Enclosure: Aluminum grille + outdoor-resistant housing
Mounting: Wall bracket
Weight: 3.5 kgFunctions
• Triple speaker system delivering higher sound resolution than standard speakers, stronger vocal reproduction, and a wider, more even frequency response.
• Dual-Crossover technology ensures clear voice reproduction, natural tone and balanced sound.
• Outdoor-ready construction
• Aluminum grille
• 70/100V line input
• High maximum sound pressure levelUsage
• For home users: Excellent for yards, terraces, garden areas, poolside spaces; water-resistant and does not require additional protection.
• For engineers/designers: Suitable for large-scale PA installations: school yards, sports fields, public city areas, industrial sites, evacuation and announcement systems.
• For electricians/installers: Fast wall installation, simple connection to 70/100V amplifiers, compact size makes it suitable for narrow mounting areas.Pros
• Durable and long-lasting outdoor construction
• Enhanced speaker system improves voice clarity
• Clear and directional sound even in noisy environments
• Ideal for announcement and background music systems
• 70/100V input – suitable for professional PA systemsCons
• No deep bass
• Designed exclusively for wall mountingIllustrative 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.ManufacturerThe IP protection class indicates the device's resistance to environmental factors.

The first digit indicates protection against dust and solid objects.
The second digit indicates protection against moisture.First digit values:
X — Untested;
0 — No protection;
1 — Protected against solid objects larger than 50 mm;
2 — Protected against solid objects larger than 12.5 mm;
3 — Protected against solid objects larger than 1 mm;
4 — Protected against solid objects larger than 1 mm;
5 — Dust protected;
6 — Totally dustproof.
Second digit values:X — Untested;
0 — No protection;
1 — Protected against vertically falling water drops;
2 — Protected against water drops falling at a 15º angle;
3 — Protected against rain falling at a 60º angle;
4 — Protected against water splashes;
5 — Protected against water jets;
6 — Protected against large amounts of water;
7 — Protected against short-term immersion in water up to 1 meter deep;
8 — Protected against long-term immersion in water up to 3 meters deep.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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