Woo Audio
Woo Audio designs and handcrafts high-end tube and solid-state headphone amplifiers, electrostatic amplifiers, and DACs from its Long Island City, New York workshop, serving demanding audiophiles and audio professionals globally through direct sales and an authorized-dealer network across 11+ countries.
- Company typePrivate
- Founded2004
- HeadquartersLong Island City, United States
- Headcount11–50
- GTM typeB2C
- OfferingHardware or Manufacturing
What Woo Audio does
Woo Audio New York Inc. is a privately held, founder-led manufacturer of high-end headphone amplifiers, DACs, and electrostatic headphone amplifiers, founded in 2004 by Jack Wu and headquartered in Long Island City, New York. The company designs, hand-assembles, tests, and ships every product from a single workshop, with build-to-order production and typical 1-2 week lead times. Its portfolio spans OTL (output transformer-less) tube amplifiers (WA2, WA6, WA22, WA23 LUNA, WA24, WA33, WA234MONO), solid-state amplifiers (WA11 Topaz, WA12 Zircon), electrostatic amplifiers (ES8, WES, GES, 3ES), portable DAC/amp combinations (WA7 Fireflies, WA8 eclipse, WA7e Fireflies, TUBE mini), reference sources (WDS-1 Reference DAC, PHANTOM DAC Cable), and accessories (ELEVATION cables, headphone stands, balanced adapters, hand-selected vacuum tubes).
The business model is factory-direct D2C via wooaudio.com, supplemented by a global authorized-dealer network spanning the United States, Canada, China, Australia, New Zealand, South Korea, Singapore, Taiwan, Poland, Romania, and Israel. Products are priced across entry-level to flagship tiers, with top electrostatic and monoblock units at or above $9,999 and signal cables from $399. Marketing leans on industry trade shows (CanJam, AXPONA, High End Munich, Toronto Audiofest, RMAF), a YouTube content channel (@WooAudioUSA), earned media from audiophile press (Headfonia, Positive Feedback, Stereophile, The Absolute Sound, CNET, Head-Fi, Inner Fidelity), and a Trade-Up Program that anchors customer lifetime value.
Customer concentration is low at the enterprise level: no named B2B accounts are disclosed, and revenue is built from a long tail of individual audiophile buyers and audio professionals across 11+ geographies. Woo Audio employs 11-50 people, has never raised institutional capital, and remains bootstrapped, with founder Jack Wu serving as president. The 3-year limited warranty (effective for purchases after January 1, 2021) and ongoing service from the New York facility reinforce a reputation for long product lifespans and service durability.
Woo Audio firmographics
Firmographics- Name
- Woo Audio
- Legal name
- Woo Audio New York Inc.
- Website
- https://wooaudio.com
- Company type
- Private
- Founded year
- 2004
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Woo Audio designs and handcrafts high-end tube and solid-state headphone amplifiers, electrostatic amplifiers, and DACs from its Long Island City, New York workshop, serving demanding audiophiles and audio professionals globally through direct sales and an authorized-dealer network across 11+ countries.
- Ownership category
- akta.pro rank
Woo Audio industry classification
Industry- Product category
- High-end Audiophile Audio Equipment
- NAICS
- Audio and Video Equipment Manufacturing (334310)
- SIC
- Household Audio & Video Equipment (3651)
- akta.pro primary industry
- Hi‑Fi / Audiophile Components (DACs, Amps, Turntables, Streamers) (CRACANAI)
- akta.pro secondary industry
- Audio Accessories & Consumables (Cables, Stands, Cases, Strings, Picks, Heads) (MPAIAJAF)
Keywords
Where Woo Audio is headquartered
LocationHeadquarters
- HQ city
- Long Island City
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Woo Audio business model
Business model- GTM type
- B2C
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Operations, Marketing or Sales, Technology or R&D
Revenue model
- Headphone Amplifiers: Core business revenue from tube and solid-state headphone amplifiers ranging from entry-level to flagship models priced up to $9,999. Products include WA2, WA6, WA7, WA8, WA11, WA12, WA22, WA23, WA24, WA33 series
- Electrostatic Amplifiers: Specialized amplifiers for electrostatic headphones including ES8, WES, GES, and 3ES models designed for high-end STAX and other electrostatic headphones
- Vacuum Tubes: Hand-selected vacuum tubes for replacement and upgrades, backed by 30-day warranty. Includes compatible tube charts for their amplifier models
- Accessories: ELEVATION audio cables (from $399), headphone stands, balanced adapters, power cables from Nordost, Kimber Kable, JPS Labs, and other premium cable manufacturers
- DACs and Sources: Digital to analog converters including WDS-1 Reference DAC and PHANTOM DAC Cable for high-fidelity digital audio playback
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| One time/ perpetual license | Pay-as-you-go | Entry-level Tube Amplifiers |
| One time/ perpetual license | Pay-as-you-go | Mid-Range Integrated Amplifiers |
| One time/ perpetual license | Pay-as-you-go | Flagship Tube Amplifiers |
| One time/ perpetual license | Pay-as-you-go | Electrostatic Amplifiers |
| One time/ perpetual license | Pay-as-you-go | Portable DAC/Amplifiers |
| Unit Pricing | Pay-as-you-go | Audio Cables |
| One time/ perpetual license | Pay-as-you-go | Trade-Up Program |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels4 records
Woo Audio product offering
Product offeringCore offering
Woo Audio designs, hand-assembles, and ships high-end headphone amplifiers, DACs, electrostatic headphone amplifiers, and premium audio accessories from its Long Island City, New York workshop. The product lineup includes tube amplifiers (WA2 OTL, WA5, WA6, WA7 Fireflies, WA8 Eclipse, WA23 LUNA, WA24, WA33, WA234MONO), solid-state amplifiers (WA11 Topaz, WA12 Zircon), electrostatic amplifiers (ES8, WES, GES, 3ES), reference DACs (WDS-1), and accessories such as ELEVATION audio cables, headphone stands, and balanced adapters. Products are sold build-to-order with typical lead times of 1-2 weeks and backed by a 3-year limited warranty.
Product overview
Woo Audio is a New York-based audiophile company founded in 2004 that designs, hand-assembles, and ships tube and solid-state headphone amplifiers, DACs, electrostatic headphone amplifiers, and premium audio accessories from its Long Island City workshop. The product portfolio centers on high-end headphone amplification across multiple form factors: tube-based amplifiers (WA2 OTL, WA5, WA7 Fireflies, WA8 Eclipse, WA23 LUNA, WA24, WA33, WA234MONO, WES, 3ES, GES), solid-state amplifiers (WA11 Topaz, WA12 Zircon), compact DAC/amp combos (TUBE mini, WA7e Fireflies), reference DACs (WDS-1), and accessories (ELEVATION audio cables, headphone stands, balanced adapters, tube adapters). The company serves demanding audiophiles with products ranging from entry-level OTL designs to flagship electrostatic amplifiers exceeding $9,999, all backed by a 3-year limited warranty and a trade-up program. Products are built-to-order with typical lead times of 1–2 weeks, and the entire lineup is designed, assembled, tested, and serviced at Woo Audio's New York facility.
Differentiator
Problem solved
Functional benefit
Products and services
- WA12 Zircon Solid-state flagship headphone amplifier designed and hand-assembled in the New York workshop.
- WA24 20th Anniversary Edition Headphone amplifier commemorating 20 years of Woo Audio innovation and design.
- WA33 (2nd Generation) True-ribbon, direct-drive, fully-balanced headphone amplifier available in Standard and Elite editions, priced from $4,999.
- WA234MONO (2nd Generation) True-ribbon, direct-drive, mono-block headphone and speakers amplifier.
- TUBE mini Subminiature-tubes balanced headphone amplifier with built-in DAC.
- WA7e Fireflies Electrostatic headphone amplifier with integrated DAC, featuring glass tube aesthetic design.
- PHANTOM DAC Cable Digital to Analog Converter (DAC) cable for digital-to-analog audio conversion.
- WA23 LUNA Headphone amplifier and preamplifier in the Woo Audio tube amplifier lineup.
- WA7 fireflies 3rd generation Balanced headphone amplifier and DAC in its third generation, featuring an ESS Sabre DAC.
- WA8 eclipse World's first battery-operated tube headphone amplifier and DAC, utilizing 6S31B power tubes for portable high-fidelity audio.
- ES8 Electrostatic Electrostatic headphone amplifier and preamplifier designed for driving electrostatic headphones.
- 3ES (2nd Generation) Flagship electrostatic headphone amplifier and preamplifier, the newest flagship model, priced from $9,999.
- WA11 Topaz Battery-powered, fully-balanced solid-state headphone amplifier and DAC with ESS Sabre chip, supporting PCM up to 24-bit/384kHz and DSD256, Class-A topology, 4.4mm Pentaconn balanced and 1/4" TRS outputs, up to 6 hours of battery life. Priced at $999.
- WA5 (2nd Generation) Headphone and integrated amplifier utilizing 300B power tubes, second generation model.
- WES (2nd Generation) Electrostatic headphone amplifier, second generation model featuring EL34 and 6SL7 tubes, priced from $4,999.
- WA2 OTL OTL (output transformer-less) headphone amplifier using 6922 driver tubes and 6080 power tubes; entry-level OTL model in continuous production since 2004.
- WA22 (2nd Generation) Balanced headphone amplifier and preamplifier, second generation, using 6SN7 driver tube and 5U4G rectifier tube.
- WDS-1 Reference DAC Reference-grade Digital-to-Analog Converter with AES balanced input, coaxial digital (RCA/BNC), and optical TOSLINK inputs.
- ELEVATION Audio Cables Premium audio cables featuring OCC (Single-Crystal Copper) wires, custom aluminum housing, and EMI/RFI shielding, available in RCA, XLR, 4-pin XLR, and other terminations starting at $399.
- Adjustable Headphone Stand (HPS) Universal adjustable-height aluminum headphone stand available in single (HPS-R) and double (HPS-T) models, priced from $180.
- Balanced Adapters (Pentaconn) Genuine Pentaconn 4.4mm balanced adapters and cables, including XLR-to-4.4mm adapters and extensions, starting from $149.
- Vacuum Tubes Hand-selected vacuum tubes tested to meet Woo Audio standards, backed by a 30-day limited warranty. Compatible tubes include 6922/E88CC/6DJ8, 6080/6AS7, 12AU7/ECC82, 12AX7/ECC83, 5AR4/GZ34.
- Trade Up Program Trade-in program allowing customers to upgrade to newer Woo Audio models with credit applied toward purchase.
Quantifiable outcome
- Tube lifespan of 5000-9000 hours depending on tube type (drive tubes up to 9000 hours, power output tubes about 5000 hours)
- +2 more outcomes
Companies that use Woo Audio
Customer profileSegments2 records
Ideal customer profiles2 records
Woo Audio technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
Woo Audio partnerships and signals
Strategic signalPartnerships
Eleven partnerships are on record, tiered core, regional and minor.
- Audio46coreAuthorized dealer located at 29 West 46th Street, New York, NY. Provides in-person sales and demonstrations of Woo Audio products in the New York metropolitan area.
- AudioVisionSFcoreAuthorized dealer at 1628 California Street, San Francisco, CA. Hosts regular audio events and demonstrations featuring Woo Audio products including their 25th anniversary event.
- Saturday Audio ExchangecoreAuthorized dealer at 1021 W Belmont Ave, Chicago, IL. Provides sales and demonstrations for Midwest audiophile customers.
- Addicted To AudioregionalAuthorized dealer with multiple locations in Australia (Sydney, Melbourne, Perth, Adelaide). Serves Australia and New Zealand markets for Woo Audio products.
- AVOneregionalAuthorized dealer at The Adelphi, Singapore. Provides sales and support for Singapore market.
- STAXcorePartnership for electrostatic headphone demonstrations. Woo Audio frequently exhibits with STAX Japan headphones at CanJam NYC, AXPONA, and other audio shows, demonstrating their electrostatic amplifiers with STAX SR-X9000, SR-009S, and other models.
- ABYSS Headphones (JPS Labs)coreABYSS and Woo Audio products are sold together through JPS Labs (ABYSS Headphones) at 16 Lancaster Pkwy, Lancaster, NY. Both companies share dealer relationships and co-exhibit at audio shows.
- Kimber KableminorStrategic partnership for audio cable demonstrations. Featured together at 'Taste of Woo Audio' VIP events. Woo Audio amplifiers demonstrated with Kimber Kable cables including AXIOS headphone cables.
- NordostminorPartnership at CanJam RMAF 2018 for headphone and USB cable demonstrations. Woo Audio products demonstrated with Nordost cables including Heimdall 2, Blue Heaven, and Frey 2 series.
- MySphere (LB Acoustics)minorPartnership at High End Munich 2018 for MySphere headphone demonstrations. Woo Audio WA33 amplifier paired with MySphere 3.1 headphones for demonstrations.
- CanJam GlobalcorePrimary event partnership for audio industry trade shows. Woo Audio participates in CanJam SoCal, CanJam NYC, CanJam Dallas, and other CanJam events as an exhibitor to reach audiophile communities globally.
Scale indicators4 records
Recent moves6 records
Expansion highlights5 records
Woo Audio competitors and assessment
Company assessmentDirect peers
- Feliks Audio: Polish manufacturer of high-end OTL tube headphone amplifiers (Euforia, Envy) competing in the same OTL/transformer-less category that Woo Audio pioneered. Very directly comparable product and pricing architecture.
- Eddie Current: US boutique tube headphone amplifier maker (Studio B, Balancing Act) hand-built in limited production runs. Operates in the same price tier and customer demographic as Woo Audio's flagship WA33/3ES offerings.
- HeadAmp: US boutique maker of electrostatic headphone amplifiers (Blue Hawaii Special Edition) directly competing with Woo Audio's ES8/3ES electrostatic lineup. Targets the same niche STAX and HiFiMan electrostatic headphone owners.
- Cayin: China-based maker of high-end tube headphone amplifiers (HA-300B, HA-6A) competing in the same premium audiophile tube amp category. Often distributed through the same authorized dealer channels as Woo Audio.
- Schiit Audio: US-based manufacturer of headphone amplifiers and DACs spanning tube (Lyr, Mjolnir) and solid-state (Asgard, Jotunheim) designs at a similar audiophile price point. Schiit is the most direct head-to-head competitor in the boutique tube/solid-state amp category.
- Violectric: German maker of high-end headphone amplifiers (V590, V550, Niimbus series) favored in the same audiophile community. Comparable fully-balanced, low-noise-floor topology at overlapping premium price points.
- Burson Audio: Australia-based boutique headphone amplifier and DAC manufacturer targeting the same high-end audiophile segment with discrete op-amp and Class-A designs. Operates in identical price band and channel (direct + dealers).
- Benchmark Media Systems: US manufacturer of reference-grade headphone amplifiers and DACs (HPA4, DAC3) favored by professional and audiophile users. Comparable in delivering ultra-low-noise solid-state amplification to premium headphones.
Broad incumbents
- Rupert Neve Designs: US pro-audio manufacturer with the RNHP headphone amplifier targeting studio reference listening. Comparable Class-A discrete topology though the customer base skews more professional than Woo Audio's audiophile focus.
- Chord Electronics: UK-based established premium audio brand offering headphone amplifiers (Hugo TT2, Anni) alongside a wider DAC and integrated amp portfolio. Overlaps with Woo Audio's audience but operates at a larger scale across multiple categories.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Woo Audio social profiles
Digital presenceWoo Audio financial estimates
Financial estimateRevenue estimate
Valuation estimate
Woo Audio leadership team
Management profileNumber of profiles
Profiles1 record
Woo Audio funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Woo Audio M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Woo Audio
What does Woo Audio do?
Woo Audio designs, hand-assembles, and ships high-end headphone amplifiers, DACs, electrostatic headphone amplifiers, and premium audio accessories from its Long Island City, New York workshop. The product lineup includes tube amplifiers (WA2 OTL, WA5, WA6, WA7 Fireflies, WA8 Eclipse, WA23 LUNA, WA24, WA33, WA234MONO), solid-state amplifiers (WA11 Topaz, WA12 Zircon), electrostatic amplifiers (ES8, WES, GES, 3ES), reference DACs (WDS-1), and accessories such as ELEVATION audio cables, headphone stands, and balanced adapters. Products are sold build-to-order with typical lead times of 1-2 weeks and backed by a 3-year limited warranty.
Is Woo Audio a public or private company?
Woo Audio is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Woo Audio founded?
Woo Audio was founded in 2004. It employs 11 to 50 people.
Where is Woo Audio based?
Woo Audio is headquartered in Long Island City, United States, in the North America region.
How does Woo Audio make money?
Five revenue lines are on record. Headphone Amplifiers are the primary driver. The others are electrostatic Amplifiers, vacuum Tubes, accessories and DACs and Sources.
Who are Woo Audio's main competitors?
Direct peers on record are Feliks Audio, Eddie Current, HeadAmp, Cayin, Schiit Audio, Violectric, Burson Audio and Benchmark Media Systems. Broad incumbents are Rupert Neve Designs and Chord Electronics.
Does Woo Audio have an API?
No public API is recorded for Woo Audio.
What industry is Woo Audio in?
Woo Audio's product category is High-end Audiophile Audio Equipment. Its primary akta.pro industry code is CRACANAI, Hi‑Fi / Audiophile Components (DACs, Amps, Turntables, Streamers), with a secondary code of MPAIAJAF, Audio Accessories & Consumables (Cables, Stands, Cases, Strings, Picks, Heads). Its NAICS code is 334310 and its SIC code is 3651.