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Product Specifications
Output Wattage
1 Watt
Dimensions
4.8 x 4.8 x 5.1 Inches
Weight
25 Pounds
Color
Black, Silver
Woo Audio WA7 Fireflies Headphone Amplifier and DAC

Woo Audio WA7 Fireflies Headphone Amplifier and DAC

Improve the quality of any audio with the Woo Audio WA7 Fireflies Headphone Amplifier and DAC. This device combines a high-performance vacuum tube headphone amp with an integrated USB Digital-to-Analog converter. With its pure tube design, Fireflies utilize 6C45 tubes in a single-ended topology. Likewise, it features transformer couple outputs. Additionally, it doesn’t use any semiconductors in its whole amplification path. Designed with 24-bit/384k sampling rate capabilities, the D/A converter provides pure data integrity. The data is transmitted through high-speed USB 2.0 interface, running in asynchronous mode. Fireflies come with an entirely aluminum chassis without visible screws and two Nickel Alloy core output transformers. Moreover, the dedicated in-ear monitors port carries an entire range of volume controls to ensure minimal noise. Fireflies also work as a standalone D-A converter, making it suitable for different system setup requirements.

Woo Audio WA7 Fireflies Headphone Amplifier and DAC
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Gadget Flow Rating 9.4/10
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Discovered on Jul 12, 2018, 4:00 pm EDT
Discovered by Genevieve Healey
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