The precision cast, machined and Graphene treated magnesium cone acts as a piston through the working frequency band without showing any sign of midrange resonances.

The FEA optimized motor-design boasting both a copper ring and cap represents the state-of-the-art regarding linearity and low distortion. Low mechanical and electromagnetic damping ensure high quality reproduction of even the finest micro details in music. At the same time, the high-performance titanium voice coil former and its connection to the cone has very high power-handling.

The smooth frequency response and ample linearity make it very suitable both as a dedicated midrange and as a woofer in a small compact speaker.

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.

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s seas Excel loudspeaker woofer 4.5 inch 12cm E0070 08 W12CY004

pdfE0070-08 W12CY004 datasheet

pdfE0070-08 W12CY004 datasheet CN

Frequency response
F Seas Excel Loudspeaker Woofer E0070 08 W12CY004   D Seas Excel Loudspeaker Woofer E0070 08 W12CY004

TS Seas Excel Loudspeaker Woofer E0070 08 W12CY004

 *IEC 268-5 SEAS reserves the right to change technical data