1. Jupit3r

    Alldocube F40 Quad-driver Review: Affordable HiFi

    Pros - Balanced and cohesive sound, nice build quality Cons - poor packaging, intrusive branding, lack of accessories Alldocube is probably an unheard name in the headphone industry, but it is a brand quite well-known for making affordable Android and Windows-based tablets. As the demand for...
  2. Alldocube F40 Quad Driver

    Alldocube F40 Quad Driver

    Color: Black Product Highlights: Three dynamic drivers and one balanced armature Driver Unit Diameter: 6mm/8mm Freqency Response: 20Hz~20kHz Impedance: 16Ω Sensitivity: 102dB Product Size 101*101*34mm Connector: 3.5mm Connector Type: L-shape Cable Length: 1.2m Cable Material: Oxygen-Free Copper...