No Image Lot 572 GALE 30 SERIES SET OF 4 SPEAKERS. These are model No. 3020 and 4-8 ohm and running at 15 to 100 572GALE 30 SERIES SET OF 4 SPEAKERS. These are model No. 3020 and 4-8 ohm and running at 15 to 100 Cottees Auctions GALE 30 SERIES SET OF 4 SPEAKERS. These are model No. 3020 and 4-8 ohm and running at 15 to 100 watts. The speakers are in great conditions but mi... Add to watchlist Live