Cookie Notification

We use cookies to personalize your experience. Learn more here.

I Accept
I Don't Accept
Report this product
We regularly adjust ratings based on user feedback and product reviews. We update ratings to better inform our readers. Our goal is to be a trusted source of information, and we want to protect you from products and brands with major issues.After receiving negative feedback from users about a product, the Gadget Flow team will take another look at it and ensure the review’s credibility.
2+4 =
Product Specifications
Output Wattage
1 Watt
4.8 x 4.8 x 5.1 Inches
25 Pounds
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
Share it
Gadget Flow Rating 9.4/10
View Product Specs
Discovered on Jul 12, 2018, 4:00 pm EDT
Discovered by Genevieve Healey
Report this