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Price: $1,199.00
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 GIA-275 Integrated Stereo DAC / Amplifier

with Analog, Digital, USB and Bluetooth Input

The GIA-275 is a high performance, integrated and compact system designed to enable you to play music from your Bluetooth enabled portable devices, play 24 bit 192kHz high resolution audio from your Apple MAC or Windows systems, connect your flat screen TV through a digital connection or use your legacy analog devices such as a CD player. The GIA-275 fully supports Bluetooth V4, A2DP and aptX to produce CD quality sound through a wireless connection.


  • Remote Control
  • Black anodized rolled aluminum case
  • Front Panel headphone jack
  • Front Panel mp3 input jack
  • Bluetooth V4.0 receiver supports A2DP & aptX (CD quality sound)(1)
  • Two line level analog inputs
  • two optical or coax digital inputs
  • Sample rates: 16-24 bit, 96kHz, 48kHz, 44.1kHz, 32kHz and 192kHz high resolution audio via USB(2)
  • R & L speaker output jacks
  • 80 watts/channel output at 8 ohms
  • 120 watts/channel output at 4 ohms
  • Frequency response 10Hz - 20kHz
  • Wolfson DAC
  • XMOS USB Audio
  • Dimensions: 9.75" x 9" x 3.5"  (Not including antenna height)
  • Weight: 6 lbs, shipping weight 8 lbs.
  • Power requirements: 120VAC 60Hz
  • Two year limited manufacturer's warranty

(1) More information on aptX including a list of phones, tablets, USB dongles and other products that support aptX is available at www.aptx.com

(2) USB Audio 2 is required for high resolution audio. Apple MAC OSX 10.6 and Windows 10 V1703  and newer provide native support for USB Audio 2.   A USB Audio 2 driver for Windows XP, Vista, 7 and 8 and early versions of Windows 10 is provided with the GIA-275.  Windows Media Player does not support 24 bit 192kHz playback. Additional software such as  jRiver, foobar 2000... etc. is required to play high resolution audio on Windows systems.


The shipping weight of the GIA-275 is 9 lbs.  Shipment by FEDEX Home Delivery/Insured is FREE if your delivery address is within the 48 continental states.  If your delivery address is in Alaska, Hawaii, Canada or other location outside of the USA, please call (480-607-2277) or email sales@adcom-usa.com to determine the shipping cost and to place your order.  Duties, taxes and fees on shipments to destinations outside of the USA are NOT included in the price.  Sales tax will be applied to shipments to destinations in Arizona.


Download GIA-275 User Guide (1,84 MB)
Download GIA-275 Brochure (0,50 MB)

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