Onyx 80 Preisknaller

• Sound pressure 88 dB, nominal impedance 4 Ω, nominal power 25/40 W.
• Neodymium magnet, resonant frequency 108 Hz, voice coil 0.11 mH.
• Stiffened paper cone, effective area 34 cm2, weight 3.2 g.
• More technical details

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