Master Line Source 3

This innovative dipole speaker enables an extraordinary music experience anywhere in your living.

Stunning appearance

The MLS 3 with its height of 165 cm, is the smallest loudspeaker of the Master Line Source Series and is ideally suited for larger living rooms.

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Bass perfection

Two completely new 180 mm UHQD bass units and two UHQD passive membranes are used to provide a powerful bass.

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Acoustic lenses

The rear acoustic lenses diffuse the sound extensively allowing you to place this dipole speaker in your living room like a conventional speaker.

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Swiss design

Like the MLS two, the MLS 3 was also developed in close collaboration with Swiss designer Stephan Hürlemann and is available in four different finishes.

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Innovative dipole speaker

The elegant speaker is designed as a line source speaker with dipole radiator characteristics. Four ribbon tweeters guarantee a supremely natural, detailed and spatial sound. This is enhanced by the two 180 mm woofers and two same-sized passive radiators with a powerful bass foundation.

NEW COMPACT LINE SOURCE DRIVERS

The only 23 centimeter wide baffle has been provided with a smaller and specially crafted version of the ribbon for the midrange/high frequency range. These four ribbons were installed above each other in a line. They operate on the dipole principle and radiate the sound to the front and rear simultaneously in the form of a vertical cylindrical sound wave. A slatted acoustic lens here ensures the production of a completely diffuse sound field behind the MLS 3.

Technical Data

Recommended amplifier output
20 - 500 watt
Sensitivity
92 db/W/m
Impedance
4 ohms
Frequency range
28 Hz - 50 kHz
Dimensions
H 165 x W 23 x D 33 cm
Weight
65 kg
Design principle
Dipole 3-way system with acoustic lens
Equipment
4 x Line Source Drivers, 111 2 x 18 cm UHQD basses, 2 x 18 cm UHQD passive radiators
Connections
Bi-Wiring/PIEGA multi-connectors
Versions
Baffle in silver anodised aluminium, cabinet painted silver, speaker cover silver. Baffle in black anodised aluminium, cabinet painted high-gloss black, speaker cover black. Baffle in white, cabinet painted high-gloss white, speaker cover white or black. Baffle in black anodised aluminium, cabinet in Zebrano matt veneer speaker cover black. Special design variants upon request.

Downloads – PRODUCT INFO and TEST REPORTS

Universal PIEGA operating instructions
Product Descrition Master Line Source 3
Test report Fidelity (GER) 06.2019
Test report Audio (GER) 02.2019
Test report avguide.ch (GER) 11.2018
Test report China (Chinese) 11.2018
Test report AudioVideo online (RU) 11.2018

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