ETON 5-212/C8/25 Hex Symphony II

The ETON 5-212/C8/25 HEX SYMPHONY II 5" bass-midrange driver features a 3-layer hexacone sandwich cone, fast and detailed reproduction, authentic staging and homogeneous, unadulterated sound reproduction.

The specially patented production process made the three-layer sandwich construction in combination with aramid fibers and their hexagonal inner structure possible for the first time. This ensures maximum rigidity and an excellent internal absorption effect. The manually applied coating also supports neutral cone behavior and gives the surface visual depth.

The Symphony II midrange and bass drivers produce a unique sound spectrum that is typical of Hex. The sound characteristics are harmonious, gentle reflections of the overtones and pronounced, light mids. A precise and powerful bass is produced in the low frequency range. All Symphony II drivers are characterized by a high degree of musical imaging and an impressive sound image.

The special design of the ferrite magnet geometry ensures an almost perfectly symmetrical magnetic field. The multiple ventilation and the flow-supporting cast basket guarantee mini[1]mum compression effects at high amplitudes.

• Uncompromising sound quality
• Unadulterated sound reproduction
• Frequency range: 50 - 4000 Hz
• Symphony II series: unique in sound and design

• Nominal impedance Zn 8 Ω
  
• DC resistance Re 5.4 Ω
  
• Resonant frequency f 52 Hz
  
• Compliance of the suspension CMS 0.95 mm/N
  
• Mechanical quality Qms 6.83
  
• Electrical quality Qes 0.46
  
• Overall quality Qts 0.43
  
• Mechanical resistance RMS 0.51 kg/s
  
• Total moving mass (incl. moving air mass) MMD 9.6 g
  
• Effective radiating surface SD 80 cm2
  
• Inductance voice coil Le 0.46 mH
  
• Force factor BL 5.8 Tm
  
• Xmax electrical +/- 2.5 mm
  
• Xmax mechanical +/- 7.5 mm
  
• Equivalent volume VAS 8.5 dm3
  
• Average characteristic sound pressure level SPL 1W/1m 88 dB SPL
  
• Power handling 50 Watt RMS