FREE DELIVERY FOR LOCAL ORDERS ABOVE $300
Promo ends 15 Nov 2024.
Stocks will arrive early Dec 2024.
3 Years Local Warranty.
Any mention of "us," "we," "our," etc is by Woo Audio, not AV One.
Introducing the WA24 20th Anniversary Edition, a masterpiece born from two decades of innovation and passion at Woo Audio.
Twenty years ago, Woo Audio began its journey with the creation of the WA1, an innovative vacuum tube amplifier. Built in a small apartment in Queens, New York, by a father and his two sons, this amplifier was crafted from readily available components sourced from local electronics stores like RadioShack and surplus outlets. The WA1 demonstrated an impressive ability to enhance the sound of the modest Sennheiser HD650 headphones, inspiring the team to pursue new ways to improve the listening experience for music lovers. Now, in celebration of its founding in 2004, Woo Audio proudly introduces the WA24 20th Anniversary Edition. The next chapter begins now.
Redefining the Listening Experience
Built with knowledge from over twenty previous amplifiers, the all-new WA24 is a reference-level amplifier engineered to redefine your headphone listening experience. It brings you closer to the music than ever before, immersing you in the artist’s true intent with stunning clarity and detail. Unveiled in its purest form, every note and every subtle nuance is delivered with breathtaking precision, creating a soundstage so immersive that you’ll feel like the performance is happening live, right in front of you. The anodised gold 20th Anniversary plaque symbolises Woo Audio’s commitment to producing long-lasting products for a lifetime of musical enjoyment.
A Masterpiece of Design
Every internal component of the WA24 20th Anniversary Edition is carefully selected and thoughtfully laid out for unparalleled sonic performance. At its core are four custom-made 3A/109E mid-gain, direct-heated triode power tubes, chosen for their exceptionally low noise and long-lasting durability. The amplifier’s Class-A single-ended topology ensures the purest amplification possible, while the oversized output transformer—a hallmark of Woo Audio design—delivers maximum power and dynamic range, even for the most demanding headphones.
The WA24 introduces a groundbreaking innovation: the in-house developed STEP-UP Driver. This precision step-up transformer, built with a nano-crystalline core and oxygen-free copper wiring, redefines amplification. By replacing traditional active drivers, such as vacuum tubes or transistors, it simplifies the circuit, reduces interference, and dramatically enhances performance. The two-tier chassis, precision-machined from a single block of high-grade aluminium, balances modern elegance with timeless craftsmanship. Each element is methodically designed for both form and function, with an individually shielded enclosure that minimises internal electrical noise and microphonics. The result is an extraordinarily low noise floor, making the WA24 one of the quietest and most refined vacuum tube amplifiers ever created.
Enjoy stereo channel precision from the 50mm brass-enclosed ALPS Alpine RK50 potentiometer, integrated into a substantial-feel volume knob housed within a precisely fitted, slotted, curved shield, delivering a tactile experience as refined as the amplifier’s sound. The sandblasted, anodised body flows seamlessly with its contours, while the elegant coke-bottle-shaped 3A/109E vacuum tubes blend classic design with modern sophistication.
Unlock the Future of Sound
The WA24 20th Anniversary Edition is more than a headphone amplifier—it’s the culmination of 20 years of unwavering dedication to design and sonic excellence. This is Woo Audio’s finest creation yet—the amplifier you’ve been waiting for. Experience music like never before.
REVOLUTIONARY CIRCUIT AND MECHANICAL DESIGN
NEXT-GENERATION TECHNOLOGY
PRECISELY CHOSEN
SPECIFICATIONS
SHOWROOMS
The Adelphi
1 Coleman Street, #01–01/10/21/22, #02-29/30/31, Singapore 179803
T: +65 6337 0080
Mon-Sat: 11:00 am – 8:00 pm
Public Holidays: 1:00 pm – 6:00 pm
Sunday: Closed
Focal Powered by Naim (managed by AV One)
Millenia Walk
9 Raffles Boulevard, #01–35, Singapore 039596
T: +65 8611 0888
Mon-Sun: 11:00 am – 8:00 pm
Public Holidays: 11:00 am – 8:00 pm
For Commercial Application: karlung@av1group.com.sg
SERVICE CENTRE (by Appointment Only)
7 Kaki Bukit Rd 1, #01-03, Eunos Technolink Building, Singapore 415937
T: +65 6382 2288 | E: sales@av1group.com.sg
Mon-Sat: 10:00 am – 5:00 pm
Sunday & Public Holidays: Closed
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