Outdoor Speaker | Outdoor PA System | 70V/100V | 30W | IP54 | Long-Distance Sound Projection
Code: DSP204HThe speaker is designed for long-range and high-clarity announcement transmission. With strong sound pressure, high sensitivity, and a directional acoustic structure, it is suitable for industrial, commercial, and outdoor public-address systems where clear sound and reliability are essential.
The speaker features an IP54 protection rating, ensuring resistance to dust, moisture, and standard outdoor conditions. In addition, its high fire-resistant construction makes it suitable for environments with strict safety requirements — evacuation sound systems, industrial facilities, warehouses, factories, and educational institutions.
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Technical Specifications
Manufacturer: DSPPA
Model: DSP204H
Type: Outdoor horn loudspeaker
Power (RMS): 30 W
Connection: 70V / 100V line
Frequency range: 400 Hz – 10 kHz
Max SPL: 117 ± 2 dB
Sensitivity: 118 ± 2 dB
Water resistance: IP54 (dust- and splash-resistant)
Construction: Durable horn-type acoustic design for directional sound projection
Mounting: On walls, poles, structures, façadesFunctions
• Powerful and clear sound over long distances ensures messages remain audible even in noisy areas.
• Directional horn construction focuses sound precisely where needed, minimizing unwanted spread.
• IP54 protection shields against dust and rain splashes.
• High fire resistance.
• Supports 70/100V public address systems.Usage
For home users: Suitable for yard announcements, events, perimeter alerts, farms; provides clear sound over large outdoor areas.
For engineers / system integrators: Ideal for public safety systems, fire and evacuation announcements, factories, schools, stadiums; 70/100V architecture allows many speakers in one system.
For electricians/installers: Quick connection to standard 70/100V amplifiers, mounting brackets simplify installation in various locations. Robust housing requires no additional weather protection.Pros
• Very long sound projection distance
• IP54 protection
• Directional horn design
• 70/100V system compatibility
• High fire resistance ratingCons
• Not suitable for full-range music; frequency response optimized for speech, not high-fidelity audio
• Requires a 70/100V amplifier, cannot be connected directly to consumer audio equipmentIllustrative 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.The 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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