
The Fonestar KS-WALL-4 is an all-in-one sound kit designed to provide a complete stereo sound system for slightly larger spaces than the KS-WALL, as it includes four ceiling speakers. The system features a wall-mounted stereo amplifier/player with multiple input options.
Key Features & Specifications:
| Component | Feature | Specification |
| System Type | Sound Kit (Wall Amplifier + 4 Speakers) | Stereo (Low Impedance) |
| Amplifier Power (RMS) | Amplifier Output | 25 + 25 W RMS @ 4 Ω |
| Playback Sources | Built-in Player | Bluetooth® 5.0 receiver (10m range), USB player, FM Tuner (50 presets) |
| Speakers | Quantity & Size | 4 x 6" speakers @ 8 Ω |
| Speaker Design | Grille/Material | Frameless aluminium round grille, ABS body |
| Inputs | Auxiliary Lines | 1 x aux line (3.5 mm jack), 1 x aux line (Euroblock, with selectable priority function), 1 x FM antenna |
| Display & Control | Interface | 2.15'' LCD display, touch buttons, and included remote control |
| Amplifier Dimensions | Exterior (W x H x D) | 83 x 83 x 39 mm |
| Speaker Dimensions | Diameter x Depth | 186 mm Ø x 70 mm depth |
| Speaker Cutout Hole | Installation Hole | 170 mm Ø |
| Weight | Total Kit Weight | 2.3 kg |
| Additional Features | Sound Control | Configurable maximum volume, shut-off timer, bass and treble equalization, mono/stereo output selector. |
| Accessories Included | Ready-to-Install | Speaker wiring (4 x 5 m), FM antenna cable, remote control, and batteries. |