How to say speaking tube in different languages

You can say speaking tube as cornet, mégaphone, embouchure, pavillon, porte-parole, shout in the following countries: Benin; Burkina Faso; Burundi; Central African Republic; Chad; Democratic Republic of the Congo; Djibouti; France; French Guiana; French Polynesia; French Southern Territories; Gabon; Guadeloupe; Guinea; Ivory Coast; Madagascar; Mali; Martinique; Mayotte; Monaco; Niger; Republic of the Congo; Reunion; Saint Barthelemy; Saint Martin; Saint Pierre and Miquelon; Senegal; Togo;

You can say speaking tube as megáfono, boca, portavoz, trompeta, bocina in the following countries: Argentina; Bolivia; Chile; Colombia; Costa Rica; Cuba; Dominican Republic; Ecuador; El Salvador; Equatorial Guinea; Guatemala; Honduras; Mexico; Nicaragua; Panama; Paraguay; Peru; Spain; Uruguay; Venezuela;

You can say speaking tube as schreeuwen, spreekbuis in the following countries: Aruba; Belgium; Curacao; Netherlands; Netherlands Antilles; Sint Maarten; Suriname;

You can say speaking tube as megafone, porta-voz, alto-falante in the following countries: Angola; Brazil; Cabo Verde; Guinea-Bissau; Mozambique; Portugal; Sao Tome and Principe;

You can say speaking tube as 扩音器, 传声筒 in the following countries: China; Hong Kong; Macao; Taiwan;

You can say speaking tube as horn, megaphon, sprachrohr, megafon, schalltrichter, flüstertüte in the following countries: Austria; Germany; Liechtenstein; Switzerland;

You can say speaking tube as äänitorvi in the following countries: Finland; Northern Mariana Islands;

You can say speaking tube as κόρνα in the following countries: Cyprus; Greece;

You can say speaking tube as tromba, megafono, portavoce in the following countries: Italy; San Marino;

You can say speaking tube as språkrör in the following countries: Aland Islands; Sweden;

You can say speaking tube as рупар in the following countries: Belarus;

You can say speaking tube as чат in the following countries: Bulgaria;

You can say speaking tube as reproduktor in the following countries: Czechia;

You can say speaking tube as talerør in the following countries: Denmark;

You can say speaking tube as kliegt in the following countries: Latvia;

You can say speaking tube as tuba, rzecznik in the following countries: Poland;

You can say speaking tube as рупор in the following countries: Russia;

You can say speaking tube as megafon in the following countries: Turkey;

You can say speaking tube as рупор in the following countries: Ukraine;