Why Shop With Us?
Free Shipping
Free Standard Ground shipping (48 contiguous states, some overweight and Used/Vintage items excluded).
Orders placed before 3 p.m. ET usually ship the same business day.
Learn More2-Year Free Warranty on Guitars
Every guitar or bass you purchase from Musician's Friend (electric or acoustic, New or Open Box) includes two years of protection from manufacturer defects.
Contact Us for DetailsWe're Here for You
Our Gear Advisers are available to guide you through your entire shopping experience. Call or Chat for expert advice and to hear the latest deals.
Contact UsContact Us
Hablamos Español
866.226.2919
Hours:
MON - FRI 6 AM – 7 PM PT
SAT 7 AM – 6 PM PT
SUN 8 AM – 5 PM PT
Warm Audio WA-TS Tube Squealer Dual Overdrive Effects Pedal Vintage Green
true trueMusician's Friend Rewards
This oversized item has special shipping requirements
Warm Audio WA-TS Tube Squealer Dual Overdrive Effects Pedal Vintage Green
Oops!
- Free Shipping
- Top Rated
- Top Seller
- Lowest Price
Gold Coverage Protection
Protect your gear
Gold Coverage Protection
Gold Coverage goes above and beyond the manufacturer's warranty to protect your gear from unexpected breakdowns, accidental damage from handling and failures. This plan covers your product for one, two, three or up to five years from your date of purchase, costs just pennies per day and gives you a complete "no-worry" solution for protecting your investment.
Gold Coverage Includes:
- Unexpected and unintentional spills, drops and cracks
- Normal wear and tear
- Power surges
- Dust, internal heat and humidity
Other plan features include:
- For products over $200, No Lemon Policy applies. If it fails for the same defect 3 times, it is replaced on the 4th breakdown. (Does not apply to failures due to drops, spills, and cracks)
- For products under $200 experiencing the above failures, a Musician's Friend gift card will be issued for the full price of the product + tax.
- Shipping fees covered if required for repair or replacement
- Plans are transferable in the event merchandise is sold
- Plans are renewable on new gear
*Limitations and exclusions apply. See terms and conditions (Opens in new window) for program details
Term for New Gear begins on date of purchase but does not replace the store return policy or manufacturer coverage.
A tube-driving overdrive pedal with three iconic voicings.
The Guitar Center-exclusive Warm Audio WA-TS Tube Squealer dual overdrive effects pedal is an all-analog beast that packs three classic circuits into one compact, no-compromise design. With genuine JRC4558 op-amps and premium components under the hood, it delivers rich, tube-like saturation and soft-clipping warmth that hits every nuance of your playing. Whether you're dialing in subtle grit or unleashing full-throttle tone, the WA-TS stands ready to shape your sound with mix control, pickup voicing and headroom tailoring features pros dream of.
Three Legendary Overdrives, One Breakthrough Pedal
Why settle for one tone when you can have the best of three? The WA-TS lets you toggle between spot-on recreations of the 808, TS9 and TS10—each with its own distinct flavor. From the smooth, singing breakup of the 808 to the punchy edge of the TS9 and the slightly transparent sparkle of the TS10, you get instant access to tones made famous by legends like Stevie Ray Vaughan and John Mayer. No modeling here—just real, analog tone that lives and breathes under your feet.
Pro-Level Controls That Go Beyond Vintage
This isn’t your average reissue. The WA-TS adds modern features that make it a true standout. Shape your drive with precision using level, tone and gain knobs, then fine-tune with a mix control that blends your clean and dirty signal. The pickup voicing switch optimizes the response for single-coils or humbuckers, while the external voltage boost expands headroom for louder, punchier tones without early breakup. Whether you’re after tight rhythm tone or open solo sustain, it adapts seamlessly to your rig.
Bypass Options Built for Real Pedalboards
Choose between true bypass or buffered bypass depending on your setup—no tone suck, no compromises. Standard 1/4" I/O and a compact footprint make it pedalboard-ready, while the top-mounted mix and voicing controls stay easy to access in the heat of a gig. The WA-TS fits any workflow, whether you're tweaking your tone mid-set or dialing it in in the studio. No menus, no fuss—just real-time control where it counts.
Hand-Tested Quality You Can Feel
Every WA-TS is hand-tested in Austin, Texas, and built with no shortcuts. From the rugged enclosure to the vintage-spec components, this pedal is built for tone, reliability and serious road use. At just 1 lb., it's lightweight but ready to take a beating, gig after gig. With Warm Audio’s 5-year warranty behind it, you can trust the WA-TS to bring your tone to life, show after show.
The Exclusive Overdrive You’ve Been Waiting For
From clean-boost magic to saturated lead tones, the Warm Audio WA-TS Tube Squealer does it all with unmatched versatility and pure analog tone. And as a Guitar Center U.S. exclusive, this pedal is more than a reissue—it’s a new standard for serious players chasing the perfect overdrive. It’s time to elevate your board with a pedal that doesn’t just honor the classics—it redefines them.
Features
- Three selectable voicings recreate iconic 808, TS9 and TS10 circuits
- Mix knob blends clean and driven tones for dynamic control
- Pickup voicing selector optimizes tone for single-coils or humbuckers
- Voltage boost doubles headroom for enhanced clarity and powerful tone
- True/buffered bypass selector adapts easily to complex pedalboard setups
- Delivers authentic tube-like saturation for expressive leads
- Premium analog components ensure high-quality signal and tonal accuracy
- Compact 5.1" design fits pedalboards without sacrificing functionality
Unleash your creativity with the Warm Audio Tube Squealer—three iconic overdrives in one pedal, designed to inspire limitless tonal exploration and expression.
WA-TS Tube Squealer Dual Overdrive Effects Pedal Specifications:
Type- Product type: Dual overdrive pedal
- Circuit type: 100% analog
- Circuit modes: 3 selectable voicings (808, TS9, TS10)
- Bypass: Selectable true or buffered bypass
- Design origin: Hand-tested in Austin, TX
- Power requirements: 9V DC center-negative (not included)
- Voltage support: External 9V–18V with onboard voltage doubler
- Power consumption: 12 mA (standard mode), 25 mA (boosted mode)
- Input impedance: 500 kohm
- Maximum output level: +2.1 dBu @ 9V, +9 dBu @ 18V
- Per-side controls: Level, drive, tone, mix, voicing selector
- Global controls: Voltage boost switch, bypass type switch, pickup voicing switch (single-coil/humbucker)
- Drive modes: 808, TS9, TS10
- Gain structure: Soft-clipping overdrive
- Special features: Clean blend mix knob, humbucker/single-coil EQ voicing switch
- Input: 1 x 1/4" mono
- Output: 1 x 1/4" mono
- Power input: 9V DC center-negative barrel
- Chassis: Rugged metal housing
- Components: JRC4558 op-amps, discrete transistors, JFETs, 4 diodes, switch cap voltage doubler
- Dimensions (WxHxD): 5.1" x 2.75" x 2.63"
- Weight: 1 lb.
Questions & Answers
Do you have questions about this product?
- Free Standard Ground shipping (48 contiguous states, some overweight and Used/Vintage items excluded).
- Orders placed before 3 p.m. ET usually ship the same business day.
Every guitar or bass you purchase from Musician's Friend (electric or acoustic, New or Open Box) includes two years of protection from manufacturer defects.
Our Gear Advisers are available to guide you through your entire shopping experience. Call or Chat for expert advice and to hear the latest deals.
Musician's Friend Support







