Cerasonar 1520 FIT Compact Invisible Loudspeaker

Compact Invisible Loudspeaker – 25 W / 8 Ohm The cerasonar 1520 fit is the most compact loudspeaker within the cerasonar portfolio, offering an ideal balance of performance, installation efficiency and value.‎ Designed for residential and commercial projects alike, it delivers natural sound reproduction while remaining completely invisible behind plaster.‎ Its compact dimensions make the 1520 fit particularly suitable for bathrooms, kitchens, bedrooms, hotel rooms, corridors, cabins and other spaces where installation depth is limited.‎ Despite its size, the loudspeaker provides excellent speech intelligibility and balanced musical reproduction for background music and everyday listening applications.‎ Engineered for long-term reliability, the 1520 fit is suitable for humid environments including bathrooms, spa and wellness areas, yachts and cruise ships.‎ Carefully selected moisture-resistant materials ensure dependable operation even under demanding environmental conditions.‎ The loudspeaker is available as a standard 8 Ohm version as well as a model with an integrated 100V line transformer, providing flexibility for both low-impedance systems and distributed audio installations.‎ For optimum performance, the cerasonar 1520 fit should be operated with a suitable 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 without requiring an additional protection unit.‎ Depending on the project requirements, the loudspeaker can be combined with the cerasonar cs-150smart2 streaming DSP amplifier, the cerasonar cs-500dsp4 DSP amplifier or compatible third-party DSP amplifiers from LEA Professional and Powersoft.‎ When operating without a cerasonar DSP preset, the appropriate cerasonar protection unit must be used to ensure safe operation and long-term loudspeaker reliability.‎ For installations using conventional AV receivers or high-power streaming amplifiers, cerasonar recommends the cerasonar protection unit pro 50/100w, which can also be configured to 25 W for the cerasonar 1520 fit.‎ Technical specifications: • Power rating: 25 w RMS (50 w max) • Impedance: 8 ohms • Frequency range: 100 - 18.‎000 hz* • Frequency range with cerasonar amp: 80 - 20.‎000 hz* • max SPL: 97 db • Dispersion range: 180° x 180° h.‎/v.‎ • Single stereo mode: no • Drywall: 1-layer 12,5 mm plasterboard only • Installation: place in the centre of the plasterboard to improve bass response • Installation cut out: 20,0 x 16,5 cm • Dimensions: 23,4 x 16,3 x 5,3 cm • Weight: 0,3 kg * depending on installation situation Further info from manufacturer on 1520 FIT Cerasonar