SKU: 71615947645
fet boost pedal

fet boost pedal AMP MODE BOOST – Jackson Audio

Sale price$25.20 Regular price$28.00
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

fet boost pedal AMP MODE BOOST – Jackson AudioAMP MODE OVERVIEW The AMP MODE circuit is based on a MOSFET transistor which is a very popular type of transistor to use for boost circuits because it has many amp like characteristics when it clips etc. There can be downsides to this circuit though. Several very popular MOSFET boost circuits on the market have a very noticeable crackle when their boost knobs are rotated. We fixed this issue in the AMP MODE so it is perfectly silent when the boost



AMP MODE OVERVIEW

The AMP MODE circuit is based on a MOSFET transistor which is a very popular type of transistor to use for boost circuits because it has many “amp like” characteristics when it clips etc. There can be downsides to this circuit though.

Several very popular MOSFET boost circuits on the market have a very noticeable crackle when their boost knobs are rotated. We fixed this issue in the AMP MODE so it is perfectly silent when the boost knob is rotated and delivers nothing but a crushingly loud and harmonically rich boost!

Use the AMP MODE as a preamp for your overall signal, a boost to push an overdrive pedal even further into saturation, or as a post overdrive boost to clarify and push your guitar forward in the mix! The AMP MODE features 9-18V operation, true bypass switching and a tiny footprint featuring top mounted jacks!

TONE TIP!

"One of the most powerful things about the AMP MODE is how well it stacks with other pedals as well as it self! For years I have run two MOSFET boosts on my pedalboard with a Klon in between them. I used one of the boosts as an always on boost, and added a second boost when I wanted an overdriven rhythm tone. Finally when I wanted a saturated lead tone I would kick on the Klon and the two boosts along with the Klon would give me a super articulate and saturated lead tone." - Brad Jackson 






BOOST CONTROL

The single boost control sets the overall boost for the AMP MODE. The AMP MODE is a true boost in that when the boost control is fully counter-clockwise, it doesn't boost your signal, it instead acts as a unity gain buffer that emboldens your guitars signal to prevent against tonal loss when drive long cables etc.

DC INPUT

The AMP MODE can safely run from 9V-18V DC (center negative). Running it at 18V will give increased headroom and dynamic response. Do NOT exceed 18V!


     






    BYPASS SWITCH

    The BYPASS SWITCH is a mechanical true bypass switch. 

    TECHNICAL SPECS

    • Input Impedance: 1M
    • Output Impedance: 100k
    • Max. Current Consumption: 10mA
    • Dimensions: 1.8” x 4″






      Shipping Notes
      • Free Standard Shipping on $100+ Orders to the USA.
      • Except Preorder products are shipped in 48 hours.
      • Delivery to the USA:
      1. Standard Shipping : 3-10 business days
      • If time is of the essence, please consider selecting expedited delivery for faster service.
      Exchange/Return Notes
      • We offer a 30-day return/exchange service after receiving.
      • Final sale items are not eligible for returns or exchanges.
      • To process your return/exchange, please contact us at [email protected]
      • Please click here for more details>>> Return & Exchange Policy
      SKU: 71615947645

      Discover Niche Categories That Outsell fet boost pedal

      Top-Converting Item to Boost Your Average Order

      4.8 ★★★★★
      Based on 85 reviews
      Sort
      Highest Rating
      Newest First
      Oldest First
      Product Reviews
      G
      Verified Purchase
      Gwen
      Boise, US
      ★★★★★ 5
      Nice polo
      Material Type: Recycled Polyester, Color: Dark Teal, Size: Medium
      Fantastic polo shirt. Size was true to fit. Color is amazing. It’s soft and it has held up through washes since Christmas.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on March 14, 2026
      A
      Verified Purchase
      Al
      Birmingham, US
      ★★★★★ 5
      Great shirt for the price.
      Material Type: Recycled Polyester, Color: Electric Blue, Size: Large
      Bought this for my son. Very nice shirt for the price, it is true to size and the color is the same as the picture. Would definitely buy it again. The material is good quality. No issues whatsoever
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on May 19, 2026
      S
      Verified Purchase
      SM
      Cuba, US
      ★★★★★ 5
      Great purchase
      Material Type: Recycled Polyester, Color: Dark Navy, Size: X-Large
      Purchased several shirts, all were great quality. You never know what you’ll get when you purchase sight unseen, these are worth it. Great value, style, and comfort. Color is exactly what you see online. True to size.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on November 25, 2025
      J
      Verified Purchase
      Jocelyn
      Birmingham, US
      ★★★★★ 4
      Great quality for price
      Material Type: Recycled Polyester, Color: Red Stripe, Size: XX-Large
      Very impressed with the shirt quality, especially for such a low price. Sizing is accurate.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on May 21, 2026
      S
      Verified Purchase
      Shawn SnoMan Thompson
      Louisville, US
      ★★★★★ 5
      For work or casual wear, this polo is a great choice.
      Material Type: Recycled Polyester, Color: Port Stripe, Size: X-Large
      I really like this polo. I've been wearing it once a week or every other week since November. Its very comfortable and breathable. This polo feels like it should last a while. The fit is good. I typcally wear XL and this XL fits great. I've pruchased it in both burgundy and black so far. I definitely recommend this shirt. For work or casual wear, this will look good.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on January 11, 2026

      recommand products