Wall-mount speaker | waterproof | 100V | 30W | IP66 | black | aluminum housing | 2x3" woofer + 1" tweeter speakers

Technical Specifications

Manufacturer: DSPPA
Model: DSP255IIB
Type: Waterproof column speaker
Power (RMS): 30 W
Frequency range: 140 Hz – 20 kHz
Max SPL: 102 ± 3 dB
Sensitivity: 87 ± 3 dB
Drivers: 2 × 3" LF; 1 × 1" HF
Housing: Aluminum, corrosion-resistant and UV-resistant
Application: Indoor and outdoor use

Functions

• Directional, clear sound
• Aluminum enclosure – top-level durability
• Waterproof design – true outdoor speaker
• 2 × 3" + 1" two-way system
• 30W RMS – suitable for medium outdoor areas

Usage

For home users: Ideal for terraces, garden areas, pavilions. Durable, maintenance-free, delivers clear sound with wide coverage — perfect for outdoor background music.
For engineers: Excellent choice for professional installations — sports fields, school yards, bus/train stops, shopping center outdoor areas, event spaces. Provides clear voice reproduction for PA and evacuation systems.
For electricians/installers: Easy wall mounting with a sturdy bracket. Lightweight but durable housing. Simple to integrate into structures; weather-resistant for long-term outdoor solutions.

Pros

• Waterproof construction – suitable for any weather
• Aluminum housing – rust-free and long-lasting
• Two-way system: 2 × 3" + 1"
• Up to 102 dB SPL
• Suitable for music and public announcements

Cons

• Frequency response starts at 140 Hz — deep bass requires an additional subwoofer
• Directional sound results in a narrower coverage area, requires aiming toward the target zone