Astell & Kern XB10 Portable Bluetooth Amplifier with DAC

Model: 4VB100-CMBL01 UPC: 821566015815 Item: 167658


Regular Price: $189.00

Save: $90.00 (48%)

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104 E Vine St. Hatfield, PA 19440
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754 Route 309 (Bethlehem Pike) Montgomeryville, PA 18936
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  • Sat: 9:30am - 6pm
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38 Greenfield Avenue, Ardmore, PA 19003
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Product Information

The Utmost in Bluetooth Listening Pleasure

The XB10 Portable Bluetooth Amplifier with DAC uses aptX HD technology, the latest Bluetooth codec from Qualcomm. 24-bit HD audio that was simply not possible with previous Bluetooth technologies can now be fully enjoyed with aptX HD. Along with DAC, amp, and essential components of fine audio, the XB10 delivers a distinctive difference in sound from conventional Bluetooth products. 


Qualcomm aptX HD

Capable of transmitting up to 24-bit/48kHz audio that is faithful to the original audio file.

Perfect Sound

Equipped with a Hi-Fi DAC capable of reproducing high-quality sound up to 24-bit/192kHz.

Dual Audio Output

Equipped with both 3.5mm unbalanced and 2.5mm balanced audio outputs.

iOS & Android Compatible

Compatible with all iOS, Android, and many other Bluetooth devices.

Hands-Free Function

Supports voice calls and features a built-in microphone; receive calls when using earphones without a microphone.

Design Concept

Inspired by Astell & Kern's principal design motif of light and shadow.



  • Product name: XB10
  • Bluetooth version: Bluetooth 4.1, Class2
  • Bluetooth profile: A2DP (multi), AVRCP, HFP, HSP
  • Frequency band: 2.4 - 2.4835GHz ISM Band
  • Slide key: Power/Hold
  • Button key: Pairing, fast forward, rewind, play/pause, volume up, volume down
  • Audio codec: SBC, AAC, aptX, aptX HD
  • Audio port: 2.5mm balanced, 3.5mm unbalanced
  • Audio output level: 2.5mm balanced: 1.8Vrms, 3.5mm unbalanced: 0.9Vrms
  • Weight: 23g
  • Battery type: 3.7V 350mAh lithium polymer rechargeable battery
  • Charging method: Micro USB 5-pin (charging 5V 2A)
  • Battery life: Approximately 8 hours for music playing and phone calls
  • Standby time: Up to 300 hours
  • Charging time: Approximately 2 hours
  • Range: Maximum of 10 meters

What's in the Box

What's in the Box:

  • XB10 Portable Bluetooth Amplifier with DAC


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Why did you choose this?
World Wide Stereo Store
Because it is the only Bluetooth receiver with AptX HD
Ajay G on Nov 29, 2017
Because it is the only Bluetooth receiver with AptX HD
Ajay G on Nov 29, 2017