The Blue Mix-Fi Bundle are powered headphones that innovate on the traditional closed-back, over-ear headphone design with the incorporation of an internal all-analog audiophile amplifier. This allows the headphones to work well with low output sources such as smartphones, tablets, and other mobile devices.The headphones can operate in passive mode without the headphone amplifier, in active mode with the amplifier, or in bass boost mode, which adds additional low-frequency energy to the signal. The addition of an integrated amplifier within the headphones allows for the use of 50mm fiber-reinforced dynamic drivers to deliver a frequency response of 15 Hz to 20 kHz, making them suitable for everything from professional music production to recreational listening.Blue also re-worked the physical design of the headphones to solve some of the issues traditionally encountered with over-the-ear designs. Inspired by the suspensions found on Formula 1 racing cars, the headphones feature a multi-joint hinge system with height adjustment, camber angle adjustment, and an adjustable tension knob to accommodate heads of all shapes and sizes.

Paired with The E10K USB DAC Headphone Amplifier from Fiio is designed to improve your laptop's audio output quality via its PCM5102 DAC chip and is capable of handling PCM files in up to 24-bit, 96 kHz resolution. It features a selectable bass boost and low-pass filter, both with circuitry optimized for a low noise floor when engaged, allowing you to customize the sound of your audio to your tastes.

Box Contains

Blue Mix-Fi Powered High-Fidelity Headphones with Built-In Amplifier

• Soft Case with Storage Pocket
• Various Audio Cables
• AC Adapter
• TRS Adapter
• Two-Prong Airplane Connector
• 2-Year Warranty

FiiO E10K USB DAC Headphone Amplifier

• 1-Year Warranty