Amazon.com: HECO Celan Revolution 3 2-Way Bass Reflex, 6.5" Compact Bookshelf Speakers in Piano Black : Electronics
HECO Aurora 200 Bookshelf Speaker | Audio Advice
Homepage | HECO USA
HECO 4 Ohm full range Germany Vintage speaker HR 100 New old stock, one speaker | eBay
German HIFI since 1949 – and still ahead of the times.
HECO Aurora 700 Floorstanding Speaker - Ivory White - HECO
Amazon.com: HECO Ambient 11 F 2 Way, 4" On-Wall Speaker Pair in Black with Integrated Metal Wall Bracket for Horizontal and Vertical mounting : Electronics
Heco Hennel & Co. KG - Precision 300 - Speaker set at auction | LOT-ART