Smart Stereo was established by a group of senior Electro-acoustics engineers, violinist,And concert tuners collaboratively, more than 10 years.

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home Products

USB Powered Speakers

Good quality Tube Amplifier Speakers for sales
Good quality Tube Amplifier Speakers for sales
Satisfied with SmartStereo's perfect quality control and fast shipping,recommend.

—— Roger Lee

Be business partner for several years,SMARTSTEREO is professional,especially in noise cancelling headphones,satisfied with their products and service.

—— Renny Singh

I recommend this factory, because of their excellent products, competitive prices, good service and fast freight, won't change supplier in the future.

—— Bhoops russell

I'm Online Chat Now

USB Powered Speakers

(15)
China Portable Desktop 2.0 USB Powered Speakers For Computer Mobile Phone Laptop factory

Portable Desktop 2.0 USB Powered Speakers For Computer Mobile Phone Laptop

mini usb power speaker 2.0 multimedia speaker portable desktop speaker for computer mobile phone Specification: sperkers dimension &impedence 4Ω outper power 5W frequency response 90Hz-20KHz sensitivity 80db... Read More
2018-06-29 14:44:04
China 5W ABS Multimedia USB Powered Portable Speakers Support Hot Plug Play factory

5W ABS Multimedia USB Powered Portable Speakers Support Hot Plug Play

5W ABS Multimedia USB Powered Portable Speakers Support Hot Plug Play​ System configuration: USB2.0&USB1.1 wity audio output with sound card support hot plug and play total weight:220g speaker net weight:175g ... Read More
2018-06-29 14:44:04
China Black Multimedia Wired USB Powered Speakers Stereo Surround 5W 90Hz - 20KHz factory

Black Multimedia Wired USB Powered Speakers Stereo Surround 5W 90Hz - 20KHz

Black Multimedia Wired USB Powered Speakers Stereo Surround 5W 90Hz - 20KHz Specification: sperkers dimension &impedence 4Ω outper power 5W frequency response 90Hz-20KHz sensitivity 80db±2db SNR ≧80db ... Read More
2018-06-29 14:44:04
China Smartphone Portable Speakers USB Powered Multi Function CE Approve factory

Smartphone Portable Speakers USB Powered Multi Function CE Approve

Smartphone Portable Speakers USB Powered Multi Function CE Approve Description: 1. CRYSTAL CLEAR SOUND, SMALL BUT MIGHTY- The USB laptop speakers deliver powerful sound for PC, computer,tablet, smartphone. With ... Read More
2018-06-29 14:44:04
China Mini Wireless USB Powered Speakers For TV Car ABS Plastic Material factory

Mini Wireless USB Powered Speakers For TV Car ABS Plastic Material

Mini Wireless USB Powered Speakers For TV Car ABS Plastic Material​ Specification: sperkers dimension &impedence 4Ω outper power 5W frequency response 90Hz-20KHz sensitivity 80db±2db SNR ≧80db distortion ≦0.3% ... Read More
2018-06-29 14:44:04
China Classic Mobile Phone USB Powered Bluetooth Speaker Desktop PC Speakers factory

Classic Mobile Phone USB Powered Bluetooth Speaker Desktop PC Speakers

Classic Mobile Phone USB Powered Bluetooth Speaker Desktop PC Speakers Description 1. Strong compatibility, plug and play. 2. Can be easily connected laptop, PC, MP3, MP4, mobile phones, entertainment ... Read More
2018-06-29 14:44:04
China Smart  Stereo Wired Speaker USB Powered Speakers For PC Laptop Notebook factory

Smart Stereo Wired Speaker USB Powered Speakers For PC Laptop Notebook

FPortable desktop Stereo Wired Speaker USB powered speaker for PC Laptop Notebook Specification: sperkers dimension &impedence 4Ω outper power 5W frequency response 90Hz-20KHz sensitivity 80db±2db SNR ≧80db ... Read More
2018-06-29 14:44:04
China Home USB Powered Computer Speakers Compact 2.0 System White Red Color factory

Home USB Powered Computer Speakers Compact 2.0 System White Red Color

Home best quality USB Computer and Mobile Phone Speakers Compact 2.0 System ,Desktop Computer Speakers technical speifications: amplifier output power 3w*2 signal noise ratio ≥80dB frequency response 100Hz... Read More
2018-06-29 14:44:04
China DC5V Plastic USB Powered Speakers Deeo Bass Loud And Clear Treble factory

DC5V Plastic USB Powered Speakers Deeo Bass Loud And Clear Treble

DC5V Plastic USB Powered Speakers Deeo Bass Loud And Clear Treble Technical speifications: amplifier output power 3w*2 signal noise ratio ≥80dB frequency response 100Hz-18KHz supply voltage DC5V horn diameter ... Read More
2018-06-29 14:44:04
China White Orange 2.0 Usb Powered Desktop Speakers 3.5Mm Stereo Audio Input Interface factory

White Orange 2.0 Usb Powered Desktop Speakers 3.5Mm Stereo Audio Input Interface

White Orange 2.0 USB Powered Desktop Speakers 3.5Mm Stereo Audio Input Interface Description: Easy to setup. 3.5mm stereo audio input interface,simply to be connected with computer, digital music player, mobile ... Read More
2018-06-29 14:44:04
Page 1 of 2|< 1 2 >|