Welcome to Bastanis

Welcome at Bastanis and welcome at our new website. With the introduction of the new website we also introduce a fresh new strategy with a complete new and improved line of products. Getting curious, please have a look here.

All Bastanis products are at the leading edge following innovative ideas which are consistently converted into real products. The Bastanis high efficient loudspeakers and the Bastanis cables mean the end of search and will accompany you for the rest of your life.

The Bastanis speakers and the Bastanis cables are handcrafted and custom built to order. This approach is natural and mirrors the unique sound quality of our products, our focus is always on the customer. To make custom built speakers a natural standard without extreme waiting- time and without extreme pricing we certified a small number of international dealers for woodwork and assembly to Bastanis Germany quality standard. This means that you are in contact with your local specialist who is close and the custom built exactly matches your specifications.

Product Tour


September 2017 - Clive Meakins of Enjoy The Music has reviewed our new Sagarmatha Solo open baffle, please click here to read the review.

October 2017 - Bastanis participated at the Dutch X-Fi audio show and introduced the Sagarmatha Duo there. Many visitors described the sound as best of the show.


When you ever listen to historical professional cinema speakers from the first decades of the 20th century, you`ll note that these speakers offer superior transient response, micro- detail and max. dynamics in comparison to common modern home hifi- speakers. Read more

Wideband Drivers

All Bastanis speaker- designs ground on wideband drivers which cover the frequency band which transports the musical content for best imaging and most dynamical response. Read more

High Efficiency Speakers

The Bastanis speakers are very high efficient, in this way most of the electrical energy from the amp is transformed into acoustical energy and no information is lost. Read more

Open Baffles

Open baffles are free from cabinet- resonances which downgrade the signal- quality. The size of image is bigger and more natural compared with monopole speakers and the open baffle shows best micro- detail in the midrange. Read more

Bass Horns

The Bastanis line of passive powered speakers uses backloaded floor- firing bass-horn cabinets. This sounds complicated but there is an easy explanation which shows the big advantages of backloaded bass-horns for passive powered speakers. Read more

Handcrafted with Passion

Unique cone treatments

The cones of the Bastanis wideband drivers get extended treatments by hand in a step by step process in house. We use oils, crystals and own mixtures of violin varnish to make the cones more elastic and enable them to follow the signals at high frequencies. All resonances are below a disturbing level by the laquers and crystals which are applied in 14 layers to some of the drivers, so different areas of the cones get damped or de- damped depending on the behaviour of the cones at various frequencies.

Minimalist design

The design of speakers is highly complexed and it`s common to choose existing drivers and make all corrections with crossover- parts. We have a different approach because it`s best using our own own custom drivers and to avoid the failures upfront. This approach logically works best but to make it come true there is consistently research and some new and unique design- features required which need to be applied by hand in a costly process.

Specialist knowledge

The drivers are special made to order in highest quality for Bastanis by the best specialized companies we could find and then in-house treated by hand with unique techniques. The Bastanis drivers show excellence in many details and a constant quality level, this is required to get the additional in- house treatments work correctly. The resulting soundquality is a decade ahead from the hq standards of today because of the absence of series crossover- parts before the wideband drivers, the big radiating surfaces for unlimited dynamics and the ultra high efficiency. The speakers soundquality is far above the level you know from music reproduction from other stereo`s and orientated in the live- experience only.


The woodwork and look follows the same principles of excellence and simplicity. The custom built and the compact size of the Bastanis speakers let them integrate well in any interior design and it`s always a piece of art and a beautiful handcrafted unique piece of furniture.


The Bastanis speakers are made to offer dynamics like powerful professional speakers and the materials will work fine even after decades. We have an ear on every detail and make our own parts and the wire to offer the best quality and for full control. This means that the speakers are undestructable under normal conditions and we offer a ten years warranty on the drivers and parts except the woofer- amps of the Sagarmatha open baffle speakers, the electronics is covered by a two years- warranty. In case of any of the rare defects there are no discussions about warranty and we`ll exchange the defected parts instantly.


There are satisfied Bastanis customers for more than a decade, most of them are experienced audiophiles with a long history in buy and sell before they revealed Bastanis and most of them didn`t ever look for other speakers and keep the Bastanis speakers. It`s our satisfaction to know our customers happy with the Bastanis speakers and our support won`t stop with the sale. Your satisfaction only counts for us and we offer support in any question around your stereo until you are 100% happy listen music.

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