Coaxial wall-mounted speaker | 100V 8 Ω | 20W | 96dB | power tap selection | 4.5" coaxial driver

Technical Specifications

Manufacturer: DSPPA
Model: DSP129
Type: Miniature coaxial satellite speaker
Rated power: 20W
System voltage: 100V
Impedance: 8 Ω
Speaker type: 4.5" coaxial (LF + HF)
Frequency range: ~90 Hz – 18 kHz (typical for coaxial drivers)
Max. SPL: ~96–100 dB (depending on tap position)
Power tap: Yes, multiple power levels
Enclosure: ABS plastic, black
Mounting: Wall bracket with angle adjustment

Features

20W coaxial mini satellite – higher sound quality than standard mini speakers.

Supports 100V & 8 Ω – universal, suitable for any audio system.

Power tap selection – adjustable for installation needs.

4.5" coaxial driver – low and high frequencies combined in one unit.

Clear, detailed sound with excellent vocal reproduction.

Quick and easy wall mounting with bracket.

Modern and compact design – blends well with interior spaces.

Applications

For home users: Suitable for small rooms where an unobtrusive speaker is needed; ideal for terraces, workshops, garages, kitchens.
For engineers / designers: Coaxial design ensures cleaner sound than standard mini speakers; supports 100V systems, ideal for large installations—bars, hotels, SPA centers, retail areas.
For electricians / installers: One of the easiest mini speakers to mount; direction-adjustable bracket improves installation convenience; universal wiring simplifies setup.

Pros

Coaxial design – significantly higher sound quality

Supports 100V + 8 Ω systems – universal and flexible

Compact, sleek, modern enclosure

Quick-install mounting bracket

Suitable for music playback, not only announcements

Cons

Due to small size, bass response is limited

Not suitable as the only speaker for large open spaces