Audio Connection will be heading to the Munich HIGH END show between 17th - 25th of May and will be closed during this time. Online orders will still be processed.

Chario Constellation MKII Delphinus Bookshelf Speakers
Chario Constellation MKII Delphinus Bookshelf Speakers

Chario Constellation MKII Delphinus Bookshelf Speakers


The Delphinus is the ideal solution for those looking for a bookshelf speaker with a remarkable performance. With level of sensitivity double that of the Lynx, the Delphinus requires half of the input power in order to generate the same sound pressure. The dynamic extends to 57 Hz and the characteristics of natural timbre and amplitude of the sound stage can reach levels that belie its size. The customized Delphinus stands further dampen the vibrations of the cabinet structure, with a calibrated distance between stand and speaker ensuring the maximum efficiency of the bass reflex system.

Concept & Idea

The idea of Delphinus is to represent the imprinted concept that we apply for all our loudspeaker. Any kind of explanation can be just a part beside the listening experience that this loudspeakers can provide.

Environment & Acoustic
Domestic Environment Oriented

This loudspeaker is designed to produce excellent performance, even in normal domestic environments , where little to no acoustic considerations have been made . The size of  the ideal listening environment should not be less than 9 square meters and not more than 20 square meters. The minimum power amplification suggested to fully exploit the characteristics of the speaker is 30 W / 4 Ω.


Configuration  2 way Bookshelf 
Drivers  1 Tweeter 38 mm Soft Dome, 1 Woofer 160 mm paper compound
Sensitivity  90 dB SPL normalized to 1 m/2.83 Vrms/de-correlated L/R pink noise in ITU-R BS 1116-1
Low Frequency Cut Off  55 Hz @ -3 dB referred to C4 WETS
Crossover Frequency  1500 Hz
Rated Impedance  Modulus 4 Ω (min 5.8) Argument ±36°
Low Frequency Load  Vented Subwoofer NRS  2π sr
Cabinet  High Density Fibreboard and Massive Wood
Listening Layout  A carpeted floor in front of the speakers is recommended
Cabinet Finishing  Walnut
Size  410 x 230 x 330 mm (H x W x D)
Weight  12 Kg
Suggested Amplifier  Up to 70 W / 4 Ω Average Power
Note  Sizes and Weight referred to one speaker.  Specs subject to change without notice.  Average power calculated as V^2 rms/R.  All quantities in SI Units. Stand not included.