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SEAS H1215-08 (CA18RNX) is a 6,5" High Fidelity cone driver, developed for use as a high quality woofer or woofer/midrange unit.
Classical coated paper cone gives a smooth extended frequency response with a controlled roll off.
High temperature, light weight, CCAW voice coil wound on an aluminium voice coil former gives a high power handling capacity. The extremely stiff and stable injection moulded metal basket, keeps the critical components in perfect alignment.
Large windows in the basket both above and below the spider reduce sound reflection, air flow noise and cavity resonance to a minimum.
The large magnet system provides high efficiency and low Q.Specifications
|Nominal Impedance||8 Ohms|
|Recommended Frequency Range||35 - 3000 Hz|
|Short Term Power Handling||250 W|
|Long Term Power Handling||80 W|
|Characteristic Sensitivity (2.83V, 1m)||90 dB|
|Voice Coil Diameter||26 mm|
|Voice Coil Height||16 mm|
|Air Gap Height||6 mm|
|Linear Coil Travel (p-p)||10 mm|
|Maximum Coil Travel (p-p)||20 mm|
|Magnetic Gap Flux Density||1.1 T|
|Magnet Weight||0.64 kg|
|Total Weight||1.41 kg|
|Voice Coil Resistance||5.8 Ohms|
|Voice Coil Inductance||1.05 mH|
|Force Factor||5.6 N/A|
|Free Air Resonance||42 Hz|
|Moving Mass||10.6 g|
|Air Load Mass In IEC Baffle||0.92 g|
|Suspension Compliance||1.4 mm/N|
|Suspension Mechanical Resistance||1.04 Ns/m|
|Effective Piston Area||136 cm2|