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
Hotone Effects Ampero Press Passive Volume/Expression Pedal - 25 kohm Edition, Black
true trueMusician's Friend Rewards
This oversized item has special shipping requirements
Hotone Effects Ampero Press Passive Volume/Expression Pedal - 25 kohm Edition, Black
Oops!
- Free Shipping
- 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.
One pedal, total expressive control.
The Hotone Ampero Press is a compact, dual-function volume and expression pedal designed for players who want straightforward, reliable control without adding complexity to their rig. This iteration of the Press is optimized for use with the Ampero II Stomp (firmware V1.1.0 or above) and other devices requiring 25 kohm expression input, it can function as a passive volume pedal, an expression controller or both at the same time. With no power required and a streamlined footprint, it’s an easy addition to any pedalboard, offering precise control over dynamics, effects and parameters in a single, road-ready unit.
Dual Volume and Expression Control for Flexible Signal Management
The Ampero Press 25 kohm Edition allows you to control volume and expression independently through dedicated output jacks, making it possible to manage multiple parameters at once. Use it as a traditional volume pedal to shape your signal level, or connect the expression output to control effects like wah, delay feedback or modulation depth. Designed specifically for devices requiring 25 kohm expression resistance, it ensures proper compatibility and accurate response across supported gear, especially within the Ampero ecosystem.
Passive Design and Durable Construction for Reliable Performance
With a fully passive design, the Hotone Ampero Press 25. kohm edition requires no external power, keeping your setup clean and uncomplicated. Its solid aluminum alloy housing provides durability without excess weight, while a high-quality potentiometer ensures smooth, accurate response across the full sweep of the treadle. Compact and easy to integrate, this expression/volume pedal is built to deliver consistent performance whether you’re on stage, in the studio or refining your pedalboard at home.
Features
- 2-in-1 volume and expression pedal designed for flexible control
- 25 kohm expression pot allows for seamless use with the Ampero II Stomp
- Passive design requires no power supply
- Independent volume and expression outputs for simultaneous control
- Compatible with multi-effects units, amps and other expression-enabled devices
- Smooth treadle action for precise, real-time adjustments
- High-quality potentiometer ensures accurate response and long life
- Solid aluminum alloy construction for durability and lightweight portability
Take full control of your sound with the Hotone Ampero Press, a 2-in-1 passive volume/expression pedal designed to work seamlessly with Ampero multi-effects units and other devices.
Ampero Press Passive Volume/Expression Pedal - 25 kohm Edition, Specifications:
General- Product type: Passive volume and expression pedal
- Model: Ampero Press - 25 kohm edition
- Operation modes: Volume/expression (simultaneous use supported)
- Treadle: Continuous sweep control
- Input: 1 x 1/4" mono instrument input
- Output: 1 x 1/4" mono
- Expression output: 1 x 1/4" TRS
- Casing material: Aluminum alloy
- Potentiometer resistance: Volume 100 kohm / expression 25 kohm
- Width: 3.19"
- Depth: 6.38"
- Height:2.01"
- Weight: 15.17 oz.
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







