cerasonar 6280 reference pro
1263-1
Invisible High-Output Full-Range Loudspeaker
The cerasonar 6280 reference pro is a high-output invisible loudspeaker designed for scalable full-range audio systems where high sound pressure level, clarity, and installation efficiency are key requirements.
It is engineered as a flexible system platform for distributed audio, multiroom installations, and premium architectural sound design - offering exceptional performance in both standalone full-range applications and extended high-output system configurations.
Built on a six-exciter high-performance array, the system delivers outstanding dynamics, fast transient response, and precise sound reproduction across the full frequency range. With 150 W RMS / 300 W peak power handling, it provides exceptional output capability in its category.
A key advantage of the 6280 reference pro is its extremely low weight and reduced installation depth, making it ideal for large-scale ceiling installations, retrofit projects, and applications where many loudspeakers need to be installed efficiently and safely.
System Requirement & Installation Concept
The 6280 reference pro must be operated with DSP amplifier with dedicated cerasonar preset (such as cs-500dsp4, cs-2000dsp4, LEA, or Powersoft). This ensures optimal performance, controlled excursion, and full system protection under all operating conditions.
For optimal acoustic performance and fully predictable system behavior, the loudspeaker is engineered in combination with the dedicated cerasonar installation frame (backbox). The DSP presets are developed and calibrated based on this defined acoustic loading condition.
Using the installation frame ensures:
- consistent frequency response and system tuning
- optimised low-frequency performance and transient behavior
- reduced rear radiation into wall or ceiling structures
- improved installation repeatability across different projects
This system-based approach guarantees that acoustic performance, DSP processing, and mechanical installation are perfectly aligned, ensuring reliable and repeatable results in professional applications.
System Flexibility
The 6280 reference pro can be used as a standalone full-range solution in the majority of installations, delivering high clarity, excellent dynamics, and efficient system integration.
For applications requiring extended low-frequency headroom and maximum sound pressure level, the system can be expanded with cerasonar subwoofer solutions such as the 6280 sub. In combination with the cs-2000dsp4 amplifier, this configuration forms a scalable high-output system with extended bass performance and reference-level dynamics for large residential and commercial installations.
Technical Design Advantages
As a pure exciter-based loudspeaker without integrated woofer or crossover network, the 6280 reference pro ensures a coherent signal path with excellent phase stability and consistent imaging performance.
By eliminating crossover-related energy losses and avoiding phase shifts typically associated with multi-way systems, it achieves a fast, direct, and highly controlled sound character.
Two integrated counterweight elements ensure optimal mechanical balance of the radiating surface, improving vibration stability and maintaining consistent acoustic performance even under high load conditions.
Summary
The cerasonar 6280 reference pro is a highly flexible, high-output full-range loudspeaker platform that combines installation efficiency, scalable system architecture, and precise acoustic performance - making it ideal for professional distributed audio and premium architectural applications.
- Power rating: 150 w RMS (300 w max)
- Impedance: 8 ohms / 2x 4 ohms
- Frequency range: 60 - 20.000 hz*
- Frequency range with cerasonar amp: 40 - 20.000 hz*
- max SPL: 110 db
- Dispersion range: 180° x 180° h./v.
- Single stereo mode: yes
- for humid environments: no
- Drywall: 1- or 2-layered 12,5 mm plasterboard
- Installation cut out: 57,0 x 75,0 cm
- Dimensions: 62,0 x 80,0 x 5,8 cm
- Weight: 3,2 kg
* depending on installation situation
- cerasonar cs-500dsp4 amp (use bridge mode for full power (250w @ 8 ohms))
- cerasonar cs-2000dsp4 amp
- cerasonar frame/backbox 6280
- cerasonar placeholder 6280
- cerasonar speaker installation cable
- cerasonar transformator 100v - 50w
cerasonar 6280 reference pro - fullrange
file name: 1263-1-FR-FRAME
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cerasonar 6280 reference pro - high pass @ 100 Hz (additional subwoofer required)
file name: 1263-1-HP-FRAME
* We recommend using the additionally available installation frame (backbox) for perfect reproduction of the result2
6280 reference pro - DOWNLOAD
