1. Built-in 70v/100v 100% copper transformer. The 70v/100v transformer technique reduces line losses on longer distance and allows easy parallel connection of multiple loudspeakers 2. Adopt brand new 100% high grade material metal grille and ABS enclosure +aluminum mesh cover + 100% copper transformer - 3. Long-term durability, never out of shape and fading; high sensitivity, clear and sonorous sound.

1. Built-in 70v/100v 100% copper transformer. The 70v/100v transformer technique reduces line losses on longer distance and allows easy parallel connection of multiple loudspeakers 2. Adopt brand new 100% high grade material metal grille and ABS enclosure +aluminum mesh cover + 100% copper transformer - 3. Long-term durability, never out of shape and fading; high sensitivity, clear and sonorous sound.

1. Built-in 70v/100v 100% copper transformer. The 70v/100v transformer technique reduces line losses on longer distance and allows easy parallel connection of multiple loudspeakers 2. Adopt brand new 100% high grade material metal grille and ABS enclosure +aluminum mesh cover + 100% copper transformer - 3. Long-term durability, never out of shape and fading; high sensitivity, clear and sonorous sound.

Q: Can you produce according to customer's design? A: Yes we are professional manufacturer,your logo or company name can be printed on your ordered products or packing box, OEM and ODM are welcome!Q: Are you a factory?A: Yes, our factory is located in Hangzhou, China, welcome to visit our factory!Q: How to payment?A: We receive T/T, L/C , Western Union, etc.Q: How to shipping?A: We are make agreement with DHL, UPS, Fedex, TNT, EMS.Q: May I buy sample from you?A: Of course! Welcome to test our superior quality and service. But according to our company's rule,cost of sample and freight should to be paid by you. Q: How to contact us?A: If you want to learn more and get latest price, please contact us by Trade manager or send inquiry to me. It is my pleasure to service for you!

Q: Can you produce according to customer's design? A: Yes we are professional manufacturer,your logo or company name can be printed on your ordered products or packing box, OEM and ODM are welcome!Q: Are you a factory?A: Yes, our factory is located in Hangzhou, China, welcome to visit our factory!Q: How to payment?A: We receive T/T, L/C , Western Union, etc.Q: How to shipping?A: We are make agreement with DHL, UPS, Fedex, TNT, EMS.Q: May I buy sample from you?A: Of course! Welcome to test our superior quality and service. But according to our company's rule,cost of sample and freight should to be paid by you. Q: How to contact us?A: If you want to learn more and get latest price, please contact us by Trade manager or send inquiry to me. It is my pleasure to service for you!

Q: Can you produce according to customer's design? A: Yes we are professional manufacturer,your logo or company name can be printed on your ordered products or packing box, OEM and ODM are welcome!Q: Are you a factory?A: Yes, our factory is located in Hangzhou, China, welcome to visit our factory!Q: How to payment?A: We receive T/T, L/C , Western Union, etc.Q: How to shipping?A: We are make agreement with DHL, UPS, Fedex, TNT, EMS.Q: May I buy sample from you?A: Of course! Welcome to test our superior quality and service. But according to our company's rule,cost of sample and freight should to be paid by you. Q: How to contact us?A: If you want to learn more and get latest price, please contact us by Trade manager or send inquiry to me. It is my pleasure to service for you!