div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documenthome-great-plains-audio-414-8c-frequency-loudspeaker-wound-copper-ribbon-to-providehtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: Home - Great Plains Audio · 414-8C FREQUENCY LOUDSPEAKER wound copper ribbon to provide more turns of wire in the voice-coil gap Cone suspension pro- vides high compliance for accurate loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsnetreader033viewer20220502025f55b6a153cb3f3cd174477dhtml5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documenthome-great-plains-audio-414-8c-frequency-loudspeaker-wound-copper-ribbon-to-providehtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: Home - Great Plains Audio · 414-8C FREQUENCY LOUDSPEAKER wound copper ribbon to provide more turns of wire in the voice-coil gap Cone suspension pro- vides high compliance for accurate loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsnetreader033viewer20220502025f55b6a153cb3f3cd174477dhtml5thumbnails2jpg width=140 height=200 divdiv