Go to Content

Fulltone ST-1 Supa-Trem 1 Tremolo Guitar Effects Pedal

Authentic amp-style trem and an amazing clean boost packed into a single pedal: the Fulltone ST-1 Supa-Trem 1 Tremolo Guitar Effects Pedal.


(No reviews)

Be the first to

Write a Review


Print page
You need Flash player 8+ and JavaScript enabled to view this video.
  • Images (6)
  • Audio (2)
MSRP: $199.00 $159.20 Save : $39.80 (20%)
More on the way - call 800-472-6274 or chat for availability

Protect Your Investment! ( More Info )

MSRP: $199.00 $159.20 Save : $39.80 (20%)
Add to Cart
For over two decades, the Fulltone Supa-Trem has given players an outstanding amp-style tremolo in the convenience of a pedal format, and today, Fulltone improves on this popular pedal by incorporating an amazing-sounding clean boost into the mix.

Since its introduction, many players have used the Supa-Trem as a subtle clean boost by turning the mix knob all the way down, opening up the pedal, and cranking the internal volume control all the way up. Instead of having to go through this hassle, Fulltone now incorporates a low-profile Volume knob on the Supa-Trem's exterior and increased the available gain to roughly 15dB. For exceptional tonal warmth and clarity, the circuitry of the Supa-Trem employs an Analog Devices JFET AD711JN amp.

Offering the response of a vintage '60s American-made tube amp, the ST-1 Supa-Trem also boasts a custom-designed Fulltone Opto-1 photocell with an ultra-quick recovery time, which is unmatched by any other manufacturer. The ST-1 Supa-Trem features true-bypass with a Blue ON/OFF LED as well as a Red RATE LED that displays the tremolo speed at all times (even when the pedal is turned off!).

To tailor your sound to perfection, the Supa-Trem features large RATE and MIX controls that can be easily adjusted with your foot. You can even double or half your speed with the utmost accuracy at the switch of the SPEED footswitch. Further enhancing your sonic  possibilities, the Supa-Trem features a HARD/SOFT switch that takes you from a rollicking sine-wave (soft mode) to a square-wave machine-gun stutter (hard mode). Power supply not included.

Get your Fulltone ST-1 Supa-Trem 1 Tremolo Guitar Effects Pedal today at the guaranteed lowest price from Sam Ash Direct with our 45-day return and 60-day price protection policy.

Things You Will Get:

  • Guitar Effect Pedal


by PowerReviews
Series Standard Line
Model ST-1
Warranty Info:

Fulltone products carry a 5 year Limited Warranty to the original owner with proof of purchase that the product was bought from an Authorized Fulltone Dealer. This includes the footswitch. There is no need to register the product, simply keep a copy of your original sales receipt. If there is a technical issue please do not call. Instead, go to https://www.fulltone.com/contact/fulltone-repair-process.

Fine Print: Fulltone Warranties cover product failure due to "normal use" and manufacturer error, and does not cover user-abuse, modifications done by anyone other than Fulltone, accidents, water damage, damage done by customer plugging into the wrong wall voltage or from the customer plugging his/her device into the wrong power supply polarity! Warranty does not cover any damage done to equipment that has been connected to Fulltone's products. Fulltone determines what constitutes "normal use" and also makes the determination as to whether the claim is "Warranty covered,"not the Dealer or the customer. Fulltone Musical Products Inc. is not responsible for and injuries and/or damages related to the use of their products.

Power Supplies: 5 year free replacement to original owner purchased through authorized Dealer. Note: FPS-1 (9VDC - center) and FPS-3 (18VDC - center) are almost extinct and will be replaced by the IPS-9 and IPS-18 in the product line, or in case of a warranty replacement in the future. FPS-2 (9VDC, + center) does not carry a warranty and will not have a warranty replacement.

Tape Carts (ETC-1 & ETC-2) 3 months: Limited Warranty: Fulltone guarantees the ETC-1 & ETC-2 tape cart to run for 3 months from date of installation only under the following conditions:
1) proof the cart was properly installed on a clean, well-maintained Fulltone TTE or SSTE by making a clear, close-up video of the Tape cart running after the install. Keep this video on file in case of any problems. This video will help us diagnose any other problems as well.
2) The cart must not have been damaged due to user-error. We will make the determination as to what constitutes "user-error."

Batteries: are not Warranty-covered.

Tubes: 3 months

Customer Troubleshooting: Warranty support is entirely dependent on the Customer's willingness to assist in troubleshooting. The customer agrees to furnish a clear video (cellphone video ok) representing the problem at hand, and we have provisions on our website to upload such videos. Refusal to submit such help or a video will result in instant disqualification for repair assistance. 90+% of "My pedal is broken... I want a new one NOW" emails result in the discovery that the item was either plugged in backwards, dead battery, the wrong power supply was used, another pedal in the customer's chain is actually the culprit, or the customer doesn't understand how to operate the device and how it's supposed to sound.

Shipping: Customer is responsible for all shipping costs unless there are extraordinary circumstances and Fulltone decides otherwise. This decision is made only by Fulltone, not the Dealer or Customer. There are no shop visits or drop-offs unless cleared & scheduled in advance. All items must be shipped to Fulltone via FedEx, UPS, US Mail, & DHL. We strongly recommend the customer follow the companies' packing guidelines to assure that they have recourse should the item become damaged during shipment. Fulltone is not responsible for any lost or damaged items during before, during, or after the shipping process.

Please click the link above for additional warranty information.

Recommended Accessories