cerasonar 1520 fit – 100v

Compact Invisible Loudspeaker with Integrated 100V Line Transformer

The cerasonar 1520 fit – 100V combines the compact dimensions and proven acoustic performance of the 1520 fit with a fully integrated 100V line transformer. Developed specifically for distributed audio systems, it provides a clean, efficient and highly reliable solution for commercial and hospitality installations.

By integrating the line transformer directly into the loudspeaker, no external transformer is required. This significantly simplifies installation, reduces wiring complexity and minimises installation time, making the 1520 fit – 100V an ideal choice for projects with a large number of loudspeakers.

Its compact design allows seamless integration into walls and ceilings while fitting within the installation space typically required for conventional in-wall loudspeakers. The loudspeaker is particularly well suited for hotels, restaurants, retail environments, offices, spa and wellness facilities, cruise ships and other distributed audio applications.

For optimum performance, the cerasonar 1520 fit – 100V should be operated with a suitable 100V DSP amplifier together with the dedicated cerasonar factory DSP preset. The preset has been specifically developed for the loudspeaker, optimising tonal balance while providing reliable loudspeaker protection and predictable acoustic performance.

Depending on the project requirements, cerasonar recommends the cs-500dsp4 operating in 100V mode. Alternatively, compatible LEA Professional or Powersoft DSP amplifiers may be used.

The cerasonar protection unit and cerasonar protection unit pro must not be used with this model. The integrated 100V line transformer has been designed for direct operation with suitable 100V amplifier systems.