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Ken Kreisel S150


In 1995, the original S150 was launched as a huge success, establishing Ken Kreisel himself as a master in studio monitoring and home theater.
As a product with great influence in the history of multichannel playback, the S150 was collected by many industry insiders and enthusiasts due to the unexpected closure of M&K in the United States in 2007. Its design and structure have become the object of reference for many brands and become legends for a generation.
In 2020, the Ken Kreisel brand launched the new S150 25th Anniversary Edition and was released in limited quantities

Ken Kreisel S150


Matrix Tweeters: YES

Matrix Midrange Conduit tweeter: YES

Matrix Midrange Mid-bass: YES

Maximum SPL: 
118 dB @ 1m

Front speaker structure
Treble: 2 KK low-vibration 1-inch tweeters 1 patented catheter driver Bass: 2 x 5.25-inch high-sensitivity drivers

Frequency Response:
55 Hz - 25 kHz(±2dB)


4 ohms

Recommended Amplifier Power: 25 - 350W

Outer Dimension
H x W x D
418 x 354 x 359mm

H x W x D
270 x 318 x 265mm

Shipping Weight: 10.5 KG

Warranty: 3 Years (based on original purchase date)

Net Weight: 8.6 KG

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