Wireless frequency band
Pack size (L× W× H)
AUX Input Sensitivity
500 ± 50 mv
AUX output SNR
≥ 85 d B
80 Hz- 16 KHz (±3 d B)
≤0.5% (1KHz, normal working condition)
10 d B (100 Hz)
10 d B (10 k Hz)
Rated power consumption
Size (L× W× H)
200 × 149 × 58 mm
Effective frequency range
Size (L× W× H)
A: We are manufacturer since 1988. Our Factory address is No.1 Xiahe Road, Jianggao Town, Baiyun District, Guangzhou, Guangdong Province, China 510450
Q: I want make my own brand, is this available?
A: Certainly. We provide OEM/ODM service for you and make your own brand on the products.
Q: What’s your Minimum Order Quantity(MOQ)?
A: We have big warehouse, if the item is in stock, 1pcs is available, if we don’t have enough stock, you need to inquiry the sales
Q: What’s the payment term?
A: Usually we provide 30% as deposit and Balance before delivery, T/T is the first optional.
Q: Do you have any other payment terms?
A: We can also accept Paypal, WestUnion, Alibaba credit assurance order and so on.
Q: What kind of Certification do you have?
A: We have CE, RoHs, UL, CCC, ISO90001, ISO20000, RF, AOE, SGS and so on.
Q: How about the lead time?
A: Usually, 5 days for instock sample and 30 days for mass production, it depends.
Q: Do you have any successful case?
A: 2008 Beijing Olympic Games
Singapore Central Hospital Project
2014 Winter Olympics in Sochi, Russia
2016 G20 Hangzhou Summit
2018 Jakarta Asian Games
Contact us if you need more details on Portable Wireless Amplifier. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Wireless Audio Amplifier、Wireless Mini Amplifier. If these products fail to match your need, please contact us and we would like to provide relevant information.