MASTER LINE SOURCE II

The Master Line Source II : the single-chassis flagship of PIEGA loudspeaker, was produced with technologies and principles of the Master Line Source (MLS) still with enormous membrane area, coherent line source layout with the ribbon mid-range flanking the column ribbon tweeter - a unique combination of driver materials married with the column array principle. The chassis is immensely rigid and stable, from a combination of specialised dampening and materials.

MODEL	MASTER LINE SOURCE II (MLS2)
RECOMMENDED AMPLIFIER OUTPUT	20 - 500 Watts
SENSITIVITY	92 dB/W/M
IMPEDANCE	4 Ohms
FREQUENCY RANGE	20 Hz - 50 kHz
DIMENSIONS	H 176 cm x W 32 cm x D 43 cm
WEIGHT	93 kg
DESIGN PRINCIPLE	3-way system, dipole system, line array mid-highs loudspeaker
TRANSDUCER COMPLEMENTS	4 x Line Source Drivers 2 x 220 mm, UHQD basses 2 x 220 mm, UHQD passive membranes
CONNECTIONS	Bi-Wiring / WBT
VERSIONS	Baffle in silver anodised aluminium, cabinet painted in silver. Baffle in black anodised aluminium, cabinet painted in high-gloss black. Baffle in white, cabinet painted in high-gloss white. Baffle in black anodised aluminium, cabinet in Zebrano matt veneer. Special design variants upon request.

DESIGN YOUR PIEGA SYSTEM WITH US. REACH US HERE.

ACOUSTIC LENSES
The rear acoustic lenses distribute the sound so expansively that it is possible to place a dipole speaker in the room like a conventional loudspeaker.

BRILLIANT MIDRANGE/TWEETER SOUND
Four Line Source Driver ribbons ensure unforgettable sound reproduction for all midrange and high frequencies.

SWISS DESIGN
The MLS two was developed in close collaboration with Swiss designer Stephan Hürlemann and is available in four different cabinet designs.

AWARD-WINNING SOUND

Over the years we have been honoured to receive many awards, prizes, certificates, medals, trophies and cups for our products. Receiving all this recognition and the constant confirmation of our work have been a tremendous encouragement.

ACOUSTIC LENS WITH LAMELLAE

The combined mid-range and tweeter ribbons - termed the line source drivers, emit sound, firstly, directly to the front and backward consistent with the dipole characteristic. The back sound field is transformed into a wholly diffuse sound field from an elaborately engineered acoustic lens. Using diffraction and reflection, lamellae, composed of painted MDF distribute sounds expansively that not only benefits placement vastly away from walls, it also allows conventional loudspeaker placement, allowing flexible application in the musical experience.

IMPRESSIVE APPEARANCE
Although the MLS 2, with a total weight of 93 kg, is considerably lighter than the MLS with its 176 cm height, it is slightly taller and is thus also the largest of PIEGA's loudspeakers.

NON-OSCILLATING CABINET

In order to uncompromisingly leverage the drivers’ high quality and immensely low distortion, utmost care has been taken to ensure a lack of vibration in the cabinet. The Line Source Drivers are mounted within a 10 mm thick aluminium baffle, the entire surface of which is glued to the actual cabinet. This consists of a composite of MDF boards and the viscoelastic heavy- duty film – an extremely solid and rigid structure. These provide a perfect operating environment for the two PIEGA woofers, with a Diameter of 220 mm, also newly developed, as well as for the two rear passive oscillating radiators.

SOLID BASS POWER
Two 220 mm UHQD subwoofers and two equally sized UHQD passive membranes radiating at the back provide a powerful bass sound.

MASTER SERIES OVERVIEW

PIEGA SWITZERLAND