cerasonar 4080 sub
cerasonar 4080 sub
cerasonar 4080 sub
cerasonar 4080 sub

cerasonar 4080 sub

€695,07
/

Invisible Subwoofer – 150 W RMS / Dual 8"

The cerasonar 4080 sub has been developed as the ideal low-frequency extension for the cerasonar loudspeaker portfolio. Combining two custom-developed 8-inch long-excursion woofers with a compact installation format, it delivers deep, controlled bass while preserving the completely invisible appearance of the installation.

Specifically engineered for architectural audio applications, the 4080 sub provides excellent impulse response, low distortion and seamless integration with cerasonar invisible loudspeakers. The result is greater dynamic headroom, extended low-frequency performance and a remarkably natural full-range listening experience without compromising interior design.

The 4080 sub is the recommended system extension for the 1520 fit, 2525 fit, 4062 reference, 4062 reference pro, 12030 reference pro and 4080 ultimate. It is ideally suited for premium stereo systems, multi-room audio, hospitality projects and residential installations where greater bass extension, increased dynamics and enhanced musical realism are desired.

For larger rooms, dedicated home cinema installations or projects requiring substantially higher sound pressure levels, cerasonar recommends the 6280 sub. Where uncompromising reference-level bass performance is required, the 62200 sub represents the ultimate invisible low-frequency solution for flagship stereo systems and high-end home cinema installations.

For optimum performance, the cerasonar factory DSP preset has been specifically developed for the 4080 sub, optimising system integration, extending low-frequency performance, activating the proprietary Dynamic Bass Enhancement and providing reliable loudspeaker protection.

The cerasonar factory DSP preset is available for the cerasonar cs-500dsp4 DSP amplifier, the cerasonar cs-2000dsp4 DSP amplifier as well as compatible DSP amplifiers from LEA Professional and Powersoft, allowing seamless integration into a wide variety of residential and commercial audio systems.

  • Power rating: 150 w RMS (300 w max) or 2x 75 w RMS (150 w max)
  • Impedance: 4 ohms or 2x 8 ohms
  • Frequency range: 35 - 250 hz* / *²
  • Frequency range with cerasonar amp: 30 - 250 hz* / *²
  • max SPL: 103 db (@ 50 Hz)
  • Dispersion range: hemispheric
  • Single stereo mode: yes
  • for humid environments: yes
  • Drywall: 1- or 2-layered 12,5 mm plasterboard
  • Installation cut out: 75,0 x 35,0 cm
  • no vent
  • Dimensions: 80,0 x 40,0 x 9,3 cm
  • Weight: 7,0 kg

* depending on installation situation
*² we recommand min. 100 litres installation volume!

  • cerasonar cs-500dsp4 amp
  • cerasonar cs-2000dsp4 amp
  • cerasonar frame/backbox 4080
  • cerasonar placeholder 4080
  • cerasonar speaker installation cable

cerasonar 4080 sub
file name: 1256-SUB
(low pass @ 110 Hz --- can be adjusted if necessary!)

* We recommend using the additionally available installation frame (backbox) for perfect reproduction of the result.

4080 sub - DOWNLOAD

invisible subwoofer

cerasonar 4080 subwoofer

The cerasonar 4080 subwoofer is characterised by its small form factor and powerful bass response. It is driven by two 8’ woofers, which are characterised by high power handling and excellent impulse response - the 4080 subwoofer is therefore ideal for use as an extension in stereo or multiroom systems to enhance the bass reproduction.

Customised flat 8" woofer
Suitable for a wide range of installation environments

Important for us was that the driver delivers a fast impulse behaviour to keep up with the exciter drivers. Fundamental structural modifications were necessary, that are not common for standard low-frequency drivers.

We achieved this by using a stiff and light carbon fibre cone. At high excursions, the cone keeps stable and doesn't flex - important for reproducing sound without distortions. Since the speaker surround represents the next "bootle neck", it was designed drive-optimised and can thus properly carry away the load.

To guarantee a linear frequency response, we added a copper ring on the pole piece for impedance correction. Thanks to the strong magnet system, the new 4080 ultimate can also be used well in smaller volumes such as back boxes or masonry mounting frames. In addition, the rigid basket is extensively ventilated to ensure heat dissipation even under heavy load.

Recommendation
the perfect complement

The improved cerasonar installation frame can now be used for even more applications. Thanks to the stable construction made of waterproof plywood and the use of Basotect® insulating material, it is also ideal as a backbox to effectively reduce rear noise. 
The innovative optional vibration dampers now also make it possible to reduce structure-borne noise.

The housing comes pre-drilled and can therefore be used for various installation environments, such as:

  • In-situ concrete installation
  • Masonry installation
  • Easy ceiling installation
  • Vibration damper installation (suspended drywall ceiling)

The installation frame is supplied as standard with high-quality cable glands and integrated strain relief from OBO, insulation material from Basotect® as well as an OSB blank panel and alignment battens.

Installation is easy: the factory pre-drilled holes are enlarged with a suitable drill for the desired application, then the cable gland, insulation material and any accessories are fitted

cerasonar installation frames (backboxes)