Woo Amp WA7 Fireflies Headphone Amp
The Woo Audio WA7 Fireflies (first generation) is a compact, all-in-one tube headphone amplifier and DAC that helped redefine desktop audio with its distinctive blend of design and performance. Housed in a minimalist glass cube with softly glowing tubes, it delivers both visual impact and a refined, musical presentation.
Built around a pure tube Class A single ended topology using 6C45 tubes, the WA7 offers a smooth, natural sound with a touch of warmth and excellent midrange presence. Its integrated USB DAC supports high resolution playback up to 32 bit 192 kHz, providing a simple, elegant solution for computer based listening without the need for additional components.
An external linear power supply keeps noise low and performance stable, while switchable impedance settings allow it to pair effectively with a wide range of headphones. With approximately one watt of output into 32 ohms, it is capable of driving both dynamic and many planar designs with ease.
The WA7’s versatility extends further with RCA input and output functionality, allowing it to serve as both a DAC and a compact preamp in a minimalist system. Its all aluminum chassis and seamless glass enclosure reflect Woo Audio’s focus on craftsmanship as much as sonic performance.
Compact, visually iconic, and musically engaging, the first generation WA7 Fireflies remains a standout piece in the evolution of modern desktop headphone amplification.
$999 MSRP
Box and power supply included.
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Return Policy
Return Policy
We offer a 3-day return window on all purchases. Returns made to a credit or debit card will incur a 5 percent processing fee. Shipping costs, both to and from, are the responsibility of the customer if applicable.
After the 3-day window and up to 3 weeks from the date of purchase, items may still be returned, subject to a 20 percent restocking fee.
For shipped orders, customers must notify us within 3 days of receiving the item to initiate a return. Once the item is received back in the same condition it was sent, we will issue a refund minus all shipping charges and a 5 percent credit card processing fee.
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The Woo Audio WA7 Fireflies (first generation) is a compact, all-in-one tube headphone amplifier and DAC that helped redefine desktop audio with its distinctive blend of design and performance. Housed in a minimalist glass cube with softly glowing tubes, it delivers both visual impact and a refined, musical presentation.
Built around a pure tube Class A single ended topology using 6C45 tubes, the WA7 offers a smooth, natural sound with a touch of warmth and excellent midrange presence. Its integrated USB DAC supports high resolution playback up to 32 bit 192 kHz, providing a simple, elegant solution for computer based listening without the need for additional components.
An external linear power supply keeps noise low and performance stable, while switchable impedance settings allow it to pair effectively with a wide range of headphones. With approximately one watt of output into 32 ohms, it is capable of driving both dynamic and many planar designs with ease.
The WA7’s versatility extends further with RCA input and output functionality, allowing it to serve as both a DAC and a compact preamp in a minimalist system. Its all aluminum chassis and seamless glass enclosure reflect Woo Audio’s focus on craftsmanship as much as sonic performance.
Compact, visually iconic, and musically engaging, the first generation WA7 Fireflies remains a standout piece in the evolution of modern desktop headphone amplification.
$999 MSRP
Box and power supply included.
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