SE 40 K

€2,900.00 *

per item Prices incl. VAT



3-Way High-End floorstanding speaker 

Made to measure: The special model SE 40 K

The SE 40 K high-end loudspeakers are versatile and attractive high-end floorstanding loudspeakers, which we developed exclusively for the 40th anniversary of HiFi-Schluderbacher. They are only available there and in our online shop. This new member of our High End range convinces as a passive loudspeaker with the best technical ingredients of our Reference models, its timeless elegant design and an enormously strong price/performance ratio.


Nothing but the best

For the SE 40 K anniversary loudspeakers we use the innovative technologies of our Reference loudspeakers. This is complemented by a timeless cabinet design that meets your high-end requirements thanks to its perfect surface finish with black or white high-gloss multi-layer lacquers. The modern base design with height-adjustable feet scores with its elegance and effectiveness: enormously powerful and deep-reaching bass is provided by the bass reflex system based on the downfire principle. Our best loudspeaker drivers with aluminium-ceramic tungsten diaphragms, mounted in the patented low-loss wave surround, are built into the SE 40 K for pure and unadulterated music reproduction. The triple-folded wave beads ensure error-free and controlled oscillation and deflection at all times - even at the highest volumes. The result: the SE 40 K are an incredibly harmonious overall package that sets new standards in this price class with outstanding sound.

Selected technology for the best output

The SE 40 K 3-way bass reflex loudspeakers are equipped with the finest technical components in order to meet even the highest sonic demands. Two 192 mm woofers reproduce the deepest bass in each of the voluminous floorstanding speakers, with outstanding precision, excellent timing and enormous level stability. The midrange driver measures 174 millimetres in diameter and offers incomparable midrange dynamics thanks to the large diaphragm surface and the light but enormously rigid cone diaphragm with TCC profile. Last but not least, the SE 40 K is complemented by our high-end tweeter with 25 mm aluminium oxide ceramic cone. Together, this results in an enormously precise and detailed performance with a great sense for the subtleties of music.


Outstanding quality

The housing of the SE 40 K is made of HDF, highly compressed fibreboard, and is extremely stable thanks to the thickness of the material and additional stiffeners inside. The loudspeakers, which weigh around 37 kilograms, are of high-quality workmanship and are painstakingly painted in several steps. The generously rounded cabinet edges not only look good - they also perfect the sound radiation of the three-way bass reflex floorstanding speakers. The Seamless-Diamond-Cut aluminium rings of the loudspeaker drivers and the solid, height-adjustable aluminium base construction provide visual accents

Perfect equipment

The SE 40 K is equipped with a high-quality bi-wiring/biamping connection terminal, which allows the low and mid-high frequencies to be controlled separately with different amplifiers or with specialized cables. 24 carat gold-plated, sturdy screw terminals accept cable cross-sections of up to 10 mm², are equipped for fork shoes or banana plugs and thus ensure optimum signal transmission from connected amplifiers. The high-quality and acoustically neutral full-size fabric covers in black conceal a direct view of the technology when required and are held elegantly by magnetic fasteners.



High-End floorstanding speaker

Engineering Principle

3-way, Bass reflex system

Nom. /Music power handling

280 / 440 watts

SPL (1 watt/1m)

88.5 dB

Frequency response

20...40.000 Hz

Crossover frequency

220 / 3.000 Hz


2 x 192 mm, ceramic tungsten (Wave-surround)


1 x 174 mm. ceramic tungsten (Wave-surround)


1 x 25 mm, Aluminium oxyd ceramic

Nominal Impedance

4…8 ohms

Special Features

base construction with Bass-Guide®
High-End cable system
gold plated bi-wiring/bi-amping screwclamp terminals
fabric grill with magnetic mount


5 years

Dimensions (WxHxD)

W: 26,5 cm (10.4") | 30,5 cm (12") with base
H: 108,5 cm (42.7") with base and equipment feet
D: 40,5 cm (16") | 44,5 cm (17.5") with base


37 kg


59 x 121 x 40,5 cm (23,2" x 47,6" x 15,9")

Weight including packaging

42 kg
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