Little Bear B5 Mini Portable Dual Vacuum Tube Headphone Amplifier Audio HiFi Amp

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-12%

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1

1

1.0

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-4%

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4

5.0

-6%

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-19%

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2

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-17%

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8

13

5.0

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0

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1

-2%

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1

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0

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1

1

5.0

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-10%

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-5%

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1

1

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-4%

Incomplete data

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-1%

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1

1

-6%

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1

1

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2

1

-3%

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-6%

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0

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1

5.0

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0

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5

0

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1

1

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1

3

5.0

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-17%

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-2%

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-4%

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-1%

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