ETON Onyx 80

The Onyx 80 from ETON is a high-quality 3" (8cm) midrange speaker. With a ribbed, stiffened paper cone and an anodized aluminum dust cap, it offers outstanding performance characteristics. Equipped with a powerful neodymium magnet and an optimally ventilated die-cast aluminum basket, the Onyx 80 delivers an impressive sound pressure of 88 dB at a nominal impedance of 4 Ω. Developed and manufactured in Germany, it features an RMS power of 25 W and a music power handling of 40 W. The midrange speaker offers precise technical specifications that make it an excellent choice for demanding audio applications. product features High-end 80 mm (3 inch) midrange driver with ribbed, stiffened paper membrane and anodized aluminum dust cap. The powerful neodymium magnet in combination with the stiffened and optimally ventilated die-cast aluminum basket results in an Ektra-class midrange driver. Symmetrical wire, 25 W RMS, 40 W music power handling, 4 ohm impedance and a characteristic sound pressure of 88 dB. Manufactured and developed in Germany. Technical data Nominal impedance Zn 4 Ω Total moving mass (including air mass) MMD 3.2 g DC resistance Re 3.4 Ω Effective membrane area SD 34 cm2 Inductance of the voice coil Le 0.11 mH Resonance frequency TSP for 108 Hz force factor BLxl 4.5 Tm Suspension compliance CMS 0.68 mm/N Mechanical Q QMS 4.13 Xmax mechanical +/- 5.3 mm Electrical Q QES 0.33 Equivalent air volume of the suspension VAS 1.1 dm3 Total Q QTS 0.30 Characteristic sound pressure level 1 W / 1 m 88 dB Mechanical resistance RMS 0.57 kg/s rated power 25/40 W magnet material neodymium voice coil diameter 25 mm