The Harvia sound exciter set is designed for creating a sauna sound system without visible loudspeakers. The exciters are installed on the outside of the sauna wall or ceiling, keeping them hidden from view inside the sauna.
Instead of working as conventional loudspeakers, the exciters transfer sound vibrations to the sauna wall or ceiling, allowing the structure itself to reproduce the sound. The resulting sound characteristics depend on the material, dimensions and construction of the surface to which the exciters are attached.
The exciters can be connected to the Harvia wave.com4 sound Bluetooth module or the wave.com4 sound&light system instead of conventional loudspeakers. A special amplifier is not required – they can also be connected to a standard audio amplifier that meets the technical requirements of the exciters.
The set includes two 25 W sound exciters, connection cables and wood screws for installation.
Technical data:
- Manufacturer: Harvia
- Product type: sound exciter set
- Quantity: 2 pcs
- Maximum power: 25 W / pc
- Nominal impedance: 8 Ω
- Dimensions: 58 × 58 × 21 mm
- Net weight per exciter: 0.12 kg
- Operating temperature: -25 to +70 °C
- Maximum relative humidity: 95%
- Connection cable cross-section: min. 2 × 0.75 mm²
- Maximum connection cable length: 5 m
- Installation: outside the sauna wall or ceiling
- Product code: WC4-BT-EXC
Set includes:
- 2 sound exciters
- 2 connection cables
- 8 wood screws










































