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9-pin Female to 9-pin Terminal Block Adapters

ATA / SATA PCI Express Cards

Cables (Ethernet, Firewire, Parallel, PS/2, Serial, USB, HDMI & VGA) and Power Adapters

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Serial & Parallel Cards (PCMCIA-bus - For notebook computers)

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Item code: AA1570


GWC AA1570 USB 7.1 channel external sound card is the easiest way to upgrade your 2 channel PC/Mac audio to 5.1 or 7.1 channel surround sound! Only need one single USB cable connect to your PC/Mac, no driver installation necessary! Enjoy a high-definition surround sound experience with GWC USB 7.1 channel external sound card! GWC AA1570 can reproduce cinematic 5.1 and 7.1-channel surround sound from high-resolution DVD-Audio and movies as well as unparalleled realism from the hundreds of existing DirectSound 3D game titles. This amazing external sound card can also connect most popular audio gear such as microphones, home stereo and A/V receiver by 3.5mm audio cable or S/PDIF cable!



  • Upgrade computer audio capability to 5.1 or 7.1 surround sound.
  • Dramatically improve your PC/ Computer/ Notebook audio quality.
  • Auxiliary inputs for microphone, stereo, and other analog sources.
  • Easy push button design for quick volume/mute control.
  • Virtual speaker shifter support.
  • Individual speaker volume control.
  • Plug-and-play operation with Windows OS/ Mac OS default drivers.
  • Full-duplex playback/recording audio stream without Sound Card in PC.

System Requirements:

  • Intel Pentium III or AMD K6 500 CPU above
  • At least 128MB RAM
  • At least 50 MB hard disk space
  • PC or Mac with one available USB port
  • Windows® 2000, XP , Windows Vista® , Windows® 7, Windows® 8
  • Mac® OS X v10.x or higher

Package Contents:

  • External USB 7.1 Channel Sound Box x1
  • CD (Driver and User's Manual included) x1
  • Quick installation Guide x1
  • USB Type A to Type B Cable x1





USB 1.1/ 2.0

1 x USB Type B Port




1x3.5mm Stereo audio Jack Female in Green

Front Audio

1x3.5mm Stereo audio Jack Female in Green


1x3.5mm Stereo audio Jack Female in Gray

Back surround

1x3.5mm Stereo audio Jack Female in Black


1x3.5mm Stereo audio Jack Female in Yellow


1x S/PDIF Audio Jack Female in Black


Line-In Port

1x3.5mm Stereo audio Jack Female in Blue

MIC-In Port

1x3.5mm Stereo audio Jack Female in Pink


1x S/PDIF Audio Jack Female in Black



Lights up when powered on; flash when operation.


Lights up for microphone mute

HID Buttons

Volume Up

Press the Volume up button for volume up

Volume Down

Press the Volume down button for volume down

Speaker Mute

Press the Speaker Mute button to mute speaker

MIC Mute

Press the microphone Mute button to mute microphone

Power mode

Bus-Power only

Sampling rate

Supports Fixed 48/44.1 KHz sampling rate in analog recording and playback


USB 1.1 and 2.0

USB audio device class specification 1.0

IEC 60958 spec. compliant
(consumer format S/PDIF input and output with loop-back support)

SCMS (Serial Copy Management System)

* Specifications are subject to change without notice.

Quantity Desired:

In Stock!

All in-stock orders received by 2 pm Eastern time ship the same day. (Monday-Friday excluding holidays)

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