ETON 7-212/C8/32 HEX Bass-mid Woofer

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Highlights

• Uncompromising sound quality
• Uncolored sound reproduction
• Frequency range: 50 – 3000 Hz
• Symphony II series: unique in sound and design

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Product details

ETON 7-212/C8/32 HEX Bass-mid Woofer

The Hex Symphony II Series is the logical development of our successful patented Symphony I Series. All of ETON’s expertise has been poured into the development of the Symphony Series. For the first time, the specially patented production process enabled the three-layered sandwich type of construction in combination with aramid fibres and their hexagonal internal structure. Maximum rigidity and excellent internal absorbing action are therefore guaranteed. The manually applied coating also supports neutral cone behaviour and provides the surface with visual depth.

The Symphony II midrange drivers and woofers create unique sound spectrums typical of Hex. The sound features are harmonic, smooth reflections of the overtones and distinctive, light midranges. A precise and powerful bass is created in the woofer range. All Symphony II chassis are characterized by a high degree of musical imaging and an impressive soundscape. The ferrite magnet geometry’s special design makes the magnetic field almost perfectly symmetrical. Multiple ventilation and the flow-supporting cast basket guarantees mini[1]mum compression effects at large amplitudes.

Technical Specifications

• Terminal 2.8/4.8 mm
• Screw hole diameter 5.2/9 mm
• Basket edge thickness 7.5 mm
• Total depth 87 mm
• Installation diameter 151.5 mm
• Weight 1.95 kg
• Total diameter 181 mm
• Winding layers 1
• Carrier material Kapton
• Wire material Cu
• Diameter 32 mm
• DC resistance Re 6.7 Ω
• Mechanical resistance RMS 0.7 kg/s
• Effective radiating area SD 137 cm2
• Electrical quality Qes 0.31
• Force factor BLxl 8.8 Tm
• Load capacity watts 80 W
• Suspension compliance CMS 1.18 mm/N
• Total quality Qts 0.29
• Total moving mass (incl. moving air mass) MMD 17.9 g
• Inductance voice coil Le 0.9 mH
• Resonance frequency TSP fr 35 Hz
• Resonance frequency 1W fr 33 Hz
• Average sound pressure level 1W/1m SPL 89 dB
• Equivalent volume VAS 31 dm3
• Nominal impedance Zn 8 Ω
• Xmax mechanical +/- 8.8 mm
• Mechanical quality Qms 6
• Xmax electrical +/- 4.5 mm
• Drive system Overhung Ferrofluid no/no
• Dimensions 102 x 46 mm
• Height air gap 8 mm Height 17 mm
• Material Ferrite/Ferrite Magnetic flux density 1 T
• Recommended frequency range 50 - 3000 Hz