Picture 1 of 9

Stock photo
Stock photo
Little Bear B4-X Portable Dual-Mono Vacuum Tube Headphone Amplifier Balanced Amp - Picture 1 of 9
Little Bear B4-X Portable Dual-Mono Vacuum Tube Headphone Amplifier Balanced Amp - Video 1 of 1
Little Bear B4-X Portable Dual-Mono Vacuum Tube Headphone Amplifier Balanced Amp - Picture 2 of 9
Little Bear B4-X Portable Dual-Mono Vacuum Tube Headphone Amplifier Balanced Amp - Picture 3 of 9
Little Bear B4-X Portable Dual-Mono Vacuum Tube Headphone Amplifier Balanced Amp - Picture 4 of 9
Little Bear B4-X Portable Dual-Mono Vacuum Tube Headphone Amplifier Balanced Amp - Picture 5 of 9
Little Bear B4-X Portable Dual-Mono Vacuum Tube Headphone Amplifier Balanced Amp - Picture 6 of 9
Little Bear B4-X Portable Dual-Mono Vacuum Tube Headphone Amplifier Balanced Amp - Picture 7 of 9
Little Bear B4-X Portable Dual-Mono Vacuum Tube Headphone Amplifier Balanced Amp - Picture 8 of 9
Little Bear B4-X Portable Dual-Mono Vacuum Tube Headphone Amplifier Balanced Amp - Picture 9 of 9

Little Bear B4-X 450mW Portable Tube Headphone Amplifier - Black

4.910 product ratings
  • Nobsound (Douk Audio) (57800)
  • 99.4% positive feedback
Price:
$94.63
Free shipping
Estimated delivery Mon, Jul 1 - Mon, Jul 15
Returns:
30 days returns. Seller pays for return shipping.
Condition:
New
With built-in battery protection circuit: battery lets your listening feast without time limitation. It can't be turned on during charging and will power off automatically after fully charged, and charger LED will turn to green.