Limited Editions | HIDDEN SOUND x BAR BASSO ECO Set

Speakers from Hidden Sound, Designed by Brand New World AG

Product description

Limited edition of 55 HIDDEN SOUND ECO Sets, celebrating 55 years of the Negroni Sbagliato at Bar Basso.

The HIDDEN SOUND ECO set package consist of two 8mm thin, super-light, smartphone sized HiFi DML speakers, one compact digital subwoofer with an integrated smart DSP amplifier and a Bluetooth antenna, plus two sets of loudspeaker cables.

During the Salone del Mobile 2023, the new edition of the Italian Design Museum, directed by Marco Sammicheli, was inaugurated at the Milan Triennale. The Museum, founded in 2007, has seen editions curated by Andrea Branzi, Fabio Novembre and other illustrious architects and authors, featuring around 1600 objects that represent the best of Design, with the ambition of placing them in a context, i.e. in relation to lifestyle, our everyday life.

Precisely for this reason, the iconic “Bicchierone del Bar Basso” (Bar Basso Negroni Sbagliato Goblet), created in the late 60s by the barman Mirko Stocchetto, the inventor of the extremely popular Negroni Sbagliato cocktail, was invited to be part of it, to introduce an object designed with a specific function, but which also wants to amaze and intrigue, thus consecrating a Milanese ritual: the aperitivo - a habit appreciated all over the world.

To celebrate the event and at the same time the 55th birthday of the Negroni Sbagliato, Hidden Sound has developed an Anniversary Limited Edition aptly named 55, the age of the Negroni Sbagliato, hand-made in only 55 sets, which was be exhibited at the Bar Basso during the week of the Salone.

Product Information

Frequency response:
90 dB/W/m
Total RMS power:
120 WRMS

Bluetooth 5.0 APTX
Analog in via RCA connectors
Wireless connection of two HIDDEN ECO sets in TWS mode


HIDDEN Smart Processor:
Built in DSP for optimal performance
2.1 Digital Amplifier System ( 2 x 30 WRMS + 60 WRMS)
Built in external Antena 3 dB detachable with SMA connector

Satellite speakers:
Balsa wood panel
Innovative DML technology
Acoustic dispersion: 360 degrees
Aluminium hard coat anodised frame with integrated desktop / tabletop stand
DML actuator: 30 WRMS 8 ohm with RCA gold plated connectors

Bass unit::
MDF Cabinet in mat dark chrome
Custom-made bass driver: Nominal impedance 8ohm; Dimensional category 6.5 inch; Sensitivity 89.2 dB; Nominal power handling 100W; Max power handling 200W
Voice coil diameter: 1.5 inch
Basket material: Die-cast aluminium
Winding material: Copper
Voice coil former: Kapton
Dome material: Polypropylene

Satellite unit: DxWxH 26x100x170mm
Cube unit: DxWxH 235x220x455mm

Satellite unit: 200 gr
Cube unit: 6.8 kg

More about this product

Categorised in Audio devices - Speakers - Sound systems.
Part of the collection SOUND SYSTEMS.
Manufacturer Hidden Sound
Family Limited Editions
Architonic ID 20740230
Order number HSECOSET1BTBB
Year of Launch 2023


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