FIIO GIGAS 1 (Jade Audio GIGAS 1)

The FIIO GIGAS 1 is a compact desktop headphone amplifier with a fully discrete Class AB amplifier circuit and a balanced output power of up to 4,600 mW per channel. Thanks to its high power output, low output impedance, and versatile connections, the GIGAS 1 is suitable for a wide range of headphones, including demanding planar magnetic models.

Powerful discrete Class AB amplification

The GIGAS 1 utilizes a discrete amplifier circuit with ON Semiconductor MJE243G/253G transistors. This design delivers high current capacity and low distortion, contributing to a powerful, controlled, and natural sound reproduction. With up to 4,600 mW per channel via the balanced output, the amplifier has ample power reserves.

Versatile connections and adjustable gain

The amplifier features a 4.4 mm balanced and a 3.5 mm single-ended headphone output. The 3.5mm jack also supports microphone passthrough for compatible headsets. Via the analog RCA and 3.5mm inputs, the GIGAS 1 can be easily connected to an external DAC or other audio source. With two gain settings, the amplification level can be adjusted to suit the headphones being used.

Compact and Flexible Power Options

Thanks to its compact design, the GIGAS 1 takes up very little space on a desk or in a hi-fi setup. The amplifier supports both 5V and 12V USB Power Delivery, allowing for flexible use in various setups. As a result, the FIIO GIGAS 1 offers a powerful and practical solution for driving a wide range of headphones.