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Nobsound Little Bear B4-X Valve Tube Dual-Mono Balanced Portable Headphone Amplifier HiFi(B4-X dual-mono balanced version)

Price: £108.99
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Product Description

best-headphones-review.com are thrilled to stock the splendid Nobsound Little Bear B4-X Valve Tube Dual-Mono Balanced Portable Headphone Amplifier HiFi(B4-X dual-mono balanced version).

With a wealth of good value headphones products available today, it is wise to have a brand you can believe in. The product is certainly that and will be a perfect present.

For this giveaway price, the item comes widely recommended and is a popular choice amongst the majority of our customers. They have added some first-rate touches and this means a great a value bargain.

Product Features

B4-X is a dual-mono balanced version. Its left and right channel are amplified by independent components, and power supply, tubes, and op amp are all independent and symmetric. So the degree of sound separation is higher than B4. B4-X adopts 2 groups of independent power supply(+12V and -12V) for 2 op amps, less mutual effects and can drive 300Ω headphones. The circuit adopts dual op amp parallel output, with higher output power. B4-X has 3.5mm and 2.5mm 2 kinds of output interface, suitable for most of balanced and standard headphones. High-end making material and craft: using gold-plated socket, original nichicon electrolytic capacitor, original DALE resistors and precision ring resistance.
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