ETON 11-212/C8/50 HEX
12" (30cm) subwoofer
/piece
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Description
The 11-212/C8/50 HEX from ETON is a versatile 12" (30cm) subwoofer that impresses with its three-layer Hexacone sandwich cone. It offers powerful bass and high precision in the lower mid-range. With a robust construction and a weight of 3.3 kg, this subwoofer is suitable for demanding listeners. The Kapton voice coil and ferrite magnet optimize its performance, while the resonant frequency of 22 Hz at 1 W stands out. The subwoofer is recommended in the frequency range from 30 to 1000 Hz and stands for neutral sound characteristics.
The 11-212/C8/50 HEX is a 12" (30cm) subwoofer from ETON that impresses with its versatility. Equipped with a three-layer Hexacone sandwich cone, it offers a powerful bass foundation and a high level of detail down to the lower mid-range. Its neutral sound characteristics make it the ideal choice for discerning listeners. Mechanically, it has a robust construction with a total weight of 3.3 kg and a total depth of 110.5 mm. The subwoofer is designed with a Kapton voice coil and a ferrite magnet, which further optimizes the technical performance. Another advantage is the high resonance frequency of 22 Hz at 1 W. Use in the frequency range from 30 to 1000 Hz is recommended.
Mechanical data
- Terminal 4.8/6.3 mm
- Screw hole diameter 5.5/9.7 mm
- Basket rim thickness 8 mm
- Total depth 110.5 mm
- Installation diameter 242 mm
- Weight 3.3 kg
- Total diameter 280 mm
Voice coil
- Winding layers 2
- Backing material Kapton
- Wire material Cu
- Diameter 50 mm
Technical data
- Direct current resistance Re 5.2 Ω
- Mechanical resistance RMS 1.01 kg/s
- Effective radiating surface SD 366 cm2
- Electrical quality Qes 0.32
- Force factor BLxl 11.6 Tm
- Load capacity watts 150 W
- Compliance of the suspension CMS 0.71 mm/N
- Total quality Qts 0.31
- Total moving mass (including moving air mass) MMD 61 g
- Inductance voice coil Le 1.15 mH
- Resonant frequency TSP fr 24 Hz
- Resonant frequency 1W fr 22 Hz
- Average characteristic sound pressure level 1W/1m SPL 91 dB
- Equivalent volume VAS 134 dm3
- Nominal impedance Zn 8 Ω
- Xmax mechanical +/- 14.6 mm
- Mechanical quality Qms 9.94
- Xmax electrical +/- 5 mm
Magnet
- Overhung drive system
- Ferrofluid no/no
- Dimensions 134 x 57 mm
- Height air gap 8 mm
- Height 20 mm
- Material Ferrite/Ferrite
- Magnetic flux density 1.06 T
Frequency range
- Recommended frequency range 30 - 1000 Hz
Download data sheet
