SKU: 56513643541
jfet pedals

jfet pedals 29 Pedals JFET Pedal

Sale price$24.99 Regular price$27.77
Save 10%

Pay in installments of $6.94 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Nov 16 - Nov 21

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

jfet pedals 29 Pedals JFET PedalTax Free Fast Free U. S. Shipping Free Returns Lowest Price Allowed by 29 Pedals Year Round $269 is your absolute final total here, for the 29 Pedals JFET pedal, from Believable Audio. Handmade in Cali! 29 Pedals JFET is a boost pedal rooted in 29 Pedals' love of the JFET transistor, long loved in the world of audio, for its similarities to vacuum tubes. As always for 29 Pedals, the JFET pedal is a ground up design, from a blank sheet of paper, an

Tax Free - Fast Free U.S. Shipping - Free Returns - Lowest Price Allowed by 29 Pedals Year-Round...

$269 is your absolute final/total here, for the 29 Pedals JFET pedal, from Believable Audio. Handmade in Cali!

29 Pedals JFET is a boost pedal rooted in 29 Pedals' love of the JFET transistor, long-loved in the world of audio, for its similarities to vacuum tubes. As always for 29 Pedals, the JFET pedal is a ground-up design, from a blank sheet of paper, an effort to elevate the humble boost circuit to something refined and tonally enhanced.



The JFET boost pedal has 3 modes, via the top switch... 

  • N for normal mode, where a typical boost might sit in terms of frequency response. Almost a treble boost, but not quite.
  • F mode adds a little more weight.
  • X mode flattens the circuit all the way down to below 10Hz, giving you an incredible feeling of weight, without sounding like additive EQ. The extension in the frequency response also tightens the phase, and gives you an incredible, solid feel.




The L control knob sets the level. It’s a fader after the boost circuit, and before the output driver. This means that the gain of the first stage is set, and you can use the fader to set the level into the output stage, so THD, hair, and tone remain the same throughout the travel. The output driver after the fader ensures that the output impedance remains consistent. JFET makes about 19dB of gain.



JFET can be used after a buffer or input driver (like 29 Pedals EUNA pedal), and can also function as an always-on input driver at the beginning of the board. JFET sounds great following EUNA, and also stacked with 29 Pedals FLWR and OAMP. It will drive heavy loads, and has high headroom, making it equally happy at the end of your board. JFET has the same relay based switching as 29 Pedals other pedals, plus instant-bypass whenever power is removed.

    JACKS:
    1/4" Input, 1/4" Output (both are for guitar, bass, etc.)
    Power Supply Input (on backside with other inputs)

    SPECS: (including all knobs, jacks, & switches)
    Length:
     3 3/4"
    Width: 3 1/4"
    Height: 2 1/16"
    Weight:
     13.4 oz

    POWER SUPPLY (sold separately):
    This pedal does not use batteries, it uses a 2.1mm plug, 9 Volt DC, Center-Negative power supply, (like most all guitar pedals use).

    WARRANTY:
    Comes with 29 Pedals 2 year warranty, under normal use, with proper power supply.

    SHIPPING:
    Ships fast!
     Usually same day, with Free UPS Shipping in U.S. with tracking (1 biz day processing, 1-3 biz days transit time usually). 1 or 2-Day shipping is also available.

    Our added value, when purchased here at coolguitarshop.us:

    • Best price in U.S., year-round here!
    • Tax Free.
    • $269 is your absolute final/total here, with Shopify Secure Checkout.
    • Fast Free Shipping in U.S.
    • No Risk: Try it on your own rig for 30 days. Don't love it? Return it for a full refund... no hassles, no costs. (We'll send you a prepaid return label link.)
    • Rock-solid customer service, 365 days a year.

    Get that wonderful vacuum tube sounding, JFET transistor boost, with the 29 Pedals JFET Boost Pedal. Handmade in Cali!

    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: 56513643541

    Discover Niche Categories That Outsell jfet pedals

    Top-Converting Item to Boost Your Average Order

    4.9 ★★★★★
    Based on 16 reviews
    Sort
    Highest Rating
    Newest First
    Oldest First
    Product Reviews
    S
    Verified Purchase
    SBJ
    Draper, US
    ★★★★★ 5
    Good Quality Replacement for Lexus
    Style: BE-285 1-Pack
    Was a perfect fit for my 2016 Lexus NX200t. No tools required. Total of 5 minutes to install. Airflow is good after replacement and the activated charcoal seems to make a difference in reducing any smells from outside. Recommended.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 3, 2026
    K
    Verified Purchase
    KK
    Lexington, US
    ★★★★★ 5
    Economical, easy to install, and does the job!
    Style: BE-182 1-Pack
    First, depending on your car model, replacing your cabin air filter is VERY easy. With that out of the way, the shop wanted to charge almost 65 dollars to replace my cabin air filter. Decided to just buy one and do it myself. The only downside of waiting is that the air inside the car is not as fresh/clean when you're running your air. Anyways, you can usually get these kinds of filters between 20-45 dollars from auto part shops depending on the brand and features. I've used this brand and filter for the past 3 replacements on my car and they last just as long and filter just as well from my experience. No issues installing, and does in fact do a good job of filtering outside odors. Highly recommended for the price!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 16, 2026
    S
    Verified Purchase
    Sam Meng
    Waukegan, US
    ★★★★★ 5
    Great quality and noticed an immediate difference!
    Style: BE-966H 1-Pack
    Even though it’s not the OEM (original) filter, the quality is outstanding! It was easy to install and fits perfectly. I noticed a significant improvement in the air quality inside my car right away. Definitely a great buy!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 23, 2026
    S
    Verified Purchase
    Seaner
    San Leandro, US
    ★★★★★ 5
    Easiest DIY ever
    Style: BE-157H 1-Pack
    So a Toyota dealer will want $40+ to replace this filter, but for $10 and 2mins you can easily do this yourself. There’s a great 1:30 how-to vid on the YouTube, drop the glove box (one push) open the little door, remove old filter (note the arrow) and put in the new one, close door, close glove box, enjoy better flow and fresh air. This filter is a HEPA so it’s a performance upgrade over the OEM, fit is perfect, seems sturdier than the OEM, great value if you’ve got 2mins. Highly recommend. Thanks!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 23, 2025
    K
    Verified Purchase
    Karen Michael-Pook
    Los Angeles, US
    ★★★★★ 5
    Awesome Cabin Air Filter
    Style: BE-151H 1-Pack
    This product is not only cost efficient, it was also easy to install. The instructions in the package were helpful. I would definitely recommend using this filter for your 2017 Hyundai Sonata.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 13, 2026

    recommand products