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The new ETON CORE S2 and CORE S3 high-end 2-way and 3-way system. Our “core” – high quality materials in combination with unique design. Everything is just right here!

The CORE system impresses with its revolutionary membrane technology, which consists of a perforated magnesium composite membrane. The membrane is perforated in an extremely complex process and covered with an olefin film. These perforations, in combination with the overstretched olefin film, form fine, bubble-shaped curvatures that act like small partial vibration dampers and thus prevent the development of any fashions. The result is an excellent tonal balance with a warm sound character. The elaborately designed, flow-optimised die-cast aluminium basket design lends the system a unique character that has never existed before. Paired with a powerful neodymium drive, which was equipped with heat dissipating channels, a loudspeaker of the extra class is created. The hand-coated fabric dust protection dome has an additional damping effect and gives the system a finer and clearer midrange. Thanks to impedance linearization, distortion has been reduced to a minimum. The tweeters impress with their 3-layer ceramic magnesium sandwich cone and hand-coated fabric beads. They are multi-stage ventilated and sit in a stiffened, asymmetrical coupling volume. This makes them ideal for the finest sound details. A very low resonance frequency with the patented RCFS technology rounds off these masterpieces of sound art.

The magnesium composite midrange drivers are also convincing all along the line, they also feature the typical perforation of the cone and are covered with an olefin film, the matt coated dust protection dome as well as the ventilated pole plate with the multiple ventilated neodymium drive provide for a powerful drive. Paired with a glass fibre coil carrier for a reduced eddy current effect, the rotationally symmetrical strand guide to avoid wobbling effects and the flow-optimised core bore with integrated damping foam, a true high-end midrange driver. The optimum magnetic field symmetry with the extremely stable, flow-optimised and heat-optimised, powder-coated die-cast aluminium basket is a real highlight!

The CORE high-end system stands for balanced, neutral sound character with natural tones, distortion-free up to the highest levels. Finely resolved, high impulse fidelity in all volume ranges with a neutrality and three-dimensionality that is second to none! Precision engineered, developed and handcrafted in Germany.


Bass / midrange CORE S2 165 mm (6,5“)
Tweeter CORE S2 28 mm (1“)
Impedance CORE S2 4 Ohm
Nominal / music power CORE S2 90/140 W
Sound pressure CORE S2 88 dB
External diameter CORE S2 165 mm
Cutting dia CORE S2 146 mm
Depth CORE S2 79,5 mm
Midrange CORE 80 80 mm (3″)
Impedance CORE 80 4 Ohm
Nominal / music power CORE 80 25 / 40 W
Sound pressure level CORE 80 87 dB
Outer diameter CORE 80 94 mm
Cut-out diameter CORE 80 77 mm
Installation depth CORE 80 42 mm

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