Maybe you are a 4 inch 4 ohm 25 watt audio speaker purchasing manager, who are looking for high quality 4 inch 4 ohm 25 watt audio speaker, and HONGCHANG(CHANGZHOU) ELECTRONIC CO.,LTD are a professional manufacturer & supplier that can meet your needs. Not only 4 inch 4 ohm 25 watt audio speaker we produced have certificated the international industry standard, but we can also meet your customization needs. We provide online, timely service and you can get professional guidance on 4 inch 4 ohm 25 watt audio speaker. Don't hesitate to get in touch with us if you are interested in 4 inch 4 ohm 25 watt audio speaker, we won't let you down.