Wall-mounted speaker | 70/100V | 10W | 90dB | copper E-type transformer | 4.5" speaker

Technical Specifications

Manufacturer: DSPPA
Model: DSP117
Power: 10W
System Voltage: 70V / 100V
Speaker Type: 4.5" full-range
Coil Material: KSV 14-core
Sensitivity: 90 ± 2 dB
Max. SPL: 100 ± 2 dB
Frequency Response: 180 Hz – 15 kHz
Housing: White ABS with ventilation grille
Mounting: Wall-mounted with bracket
Directional Mounting: Horizontal or vertical

Functions

10W rated power – suitable for larger areas than 6W models.

Integrated 70V/100V transformer – ideal for long cable runs and large systems.

4.5" full-range speaker with 14-core KSV coil – cleaner and more detailed voice.

E-type copper transformer – reduced distortion and better sound quality.

Max SPL 100 ± 2 dB, sensitivity 90 ± 2 dB – clear audio even in noisy areas.

Frequency range 180 Hz – 15 kHz – optimized for voice and background music.

Modern aerodynamic ABS housing – aesthetic and durable.

Can be mounted vertically or horizontally.

Application

For home users: Ideal for workshops, garages, hallways, terraces – clear voice and clean background music.
For engineers/designers: Excellent for schools, offices, industrial areas, hospitals. E-type transformer ensures stability and high-quality reproduction, 70/100V system allows easy integration into large infrastructures.
For electricians/installers: Fast installation, lightweight and stable construction, supports both horizontal and vertical mounting. ABS body is UV-resistant and impact-resistant.

Pros

Higher 10W power – better sound in larger zones

Copper E-type transformer – high sound quality

Modern and aesthetic housing

Excellent voice articulation

Strong ABS construction

Cons

Not Hi-Fi grade — designed for announcements and background music

4.5" speaker does not deliver deep low frequencies