Outdoor Speaker | Outdoor PA System | 70V/100V | 15W | IPX6 | Long-Distance Sound Projection
Code: DSP154HA speaker designed for professional outdoor and indoor public announcement systems. Thanks to its high sound pressure level and sensitivity, the speaker is suitable for delivering clear audio signals over large areas, while the IPX6 protection rating ensures reliable performance even in harsh and rapidly changing weather conditions.
With 70/100V line system support, it can be easily integrated into public safety, industrial, sports arena, school, manufacturing facility, and other large-scale audio announcement infrastructures.
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Technical Specifications
Manufacturer: DSPPA
Model: DSP154H
Type: Outdoor Speaker
Power (RMS): 15 W
Connection: 70V / 100V line
Frequency range: 400 Hz – 8 kHz
Max SPL: 117 ± 2 dB
Sensitivity: 105 ± 2 dB
Water resistance: IPX6 (resistant to heavy rain, water jets and outdoor exposure)
Construction: Durable horn acoustic design ensuring directional sound projection
Mounting: On walls, poles, structures, building façadesFunctions
• Very high acoustic efficiency ensures excellent intelligibility of announcements even in noisy or large outdoor areas.
• 70/100V line connections allow easy integration into wide public or industrial PA systems.
• IPX6 protection rating makes the speaker resistant to strong water jets, rain and harsh outdoor conditions.
• Directional sound projection ensures audio is delivered precisely to the intended area, reducing unwanted noise dispersion.
• Included mounting brackets allow easy installation on walls, ceilings, metal structures or outdoor poles.Usage
• For home users: Suitable for yard announcements, events, perimeter security, farms; provides clear sound over large outdoor areas.
• For engineers / system integrators: Ideal for public safety systems, fire and evacuation alerts, factories, schools, stadiums. The 70/100V system architecture supports large numbers of speakers in a single installation.
• For electricians: Quick and straightforward connection to standard 70/100V amplifiers. The durable enclosure requires no additional rain protection.Pros
• Very long sound projection range
• IPX6 water resistance
• Directional horn construction
• Mounting brackets included
• Compatible with 70/100V systemsCons
• Not suitable for full-range music playback; frequency response is optimized for speech, not high-quality music.
• Requires a 70/100V amplifier; cannot be connected directly to consumer audio equipment.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.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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