SKU: 25631058871
flanger expression pedal

flanger expression pedal SFL-20 | Flanger Pedal

Sale price$21.99 Regular price$24.43
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Ships within 48 hours · Estimated delivery Nov 14 - Nov 19

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Description

flanger expression pedal SFL-20 | Flanger Pedal*Swoosh* *Whoosh* (Flanging) One of the most unique modulation effects is the Flanger. Legend has it, Flanging was first discovered in an early recording studio using reel to reel tape machines. Two reel to reel machines with the same audio track on them were synced to start at the same time. Then, the studio engineer pushed his thumb against the flange of one of the machines to slow it down and knock it out of sync and flanging was born. At its root,

*Swoosh* *Whoosh* (Flanging)

One of the most unique modulation effects is the Flanger. Legend has it, Flanging was first discovered in an early recording studio using reel-to-reel tape machines. Two reel-to-reel machines with the same audio track on them were synced to start at the same time. Then, the studio engineer pushed his thumb against the flange of one of the machines to slow it down and knock it out of sync... and flanging was born. At its root, a Flanger takes 2 copies of your audio signal, and delays 1 by mere milliseconds. That delay time then continues to change at a constant rate. On our SFL-20 Flanger, you can manipulate that time by adjusting the Rate knob. The Color knob, Range knob, and Filter Toggle help you dial-in the harmonic and sweeping reaction of the effect.

FEATURES:

  • Classic and Warm Flanging Effect
  • True Bypass Provides Transparent Tone in Off Setting
  • Toggle Switch Selects a Normal or Filter Mode
  • Rate Knob Controls the Speed of Flanging
  • Color Knob changes the Fullness of the Flanging Effect
  • Range Knob sets the Depth of the Flanging Effect
  • Solid Aluminum Housing with Firm Foot Switch

SPECIFICATIONS:

  • Dimensions: 3.75 L x 1.77 W x 1.9H Inches
  • 9VDC Input (- center, + outside), 10 mA
  • 470K Ohms Input Impedance
  • 470 Ohms Output Impedance
  • .53 lbs (including box)
  • Solid Aluminum Housing on All Sides
  • 1/4 Inch Input and Output Connectors

 


Detailed Operation

The Flanger Guitar Effects Pedal from CNZ Audio brings that classic, warm and wildly popular flanging effect all into one compact pedal! This pedal can spice up your playing with a crisp and clean flanging sound all while preserving your unique guitar tone.

The Toggle switch allows for a choice between 2 different settings for your electric guitar. With the Switch set to Normal, the Flanger will send it’s unique, flanging signal through your pedal chain. When you change the Switch to Filter Mode, the pedal will add bed of warmth and fluctuating tone underneath the original flange sound.

The Color Knob adjusts the amount of signal that will be influenced by the flange effect. Turn this Knob down for a more subtle effect and crank it up for an intense flange!

The Range Knob adjusts the depth of the flange effect. Turning the Knob clockwise will increase the depth and turning counter-clockwise will decrease the depth of the effect.

The Rate Knob adjusts the speed at which the flanger will modulate. Dial in the perfect speed to play along with your favorite songs or create your own effect! The True-Bypass Footswitch allows for your tone to come through the pedal unaffected in the “off” position. Inspire your Music with CNZ Audio!

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: 25631058871

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4.9 ★★★★★
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Amazon Customer
Los Angeles, US
★★★★★ 5
Puppy loves it! Great activity.
Size: For Medium Dog, Color: Grassgreen
My 5 month old puppy absolutely loves this toy. She spends hours chewing on it and squeaking. It’s heavy enough duty that she can’t bite the side parts off but she can munch on it at the back of her teeth. Great for cleaning teeth! She did bite some of the little nubs off but I expected some of that. It’s really the perfect hardness for her. Worth buying!
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Reviewed in the United States on April 30, 2026
L
Verified Purchase
Lindsay Marie Cirrincione
Boise, US
★★★★★ 5
Incredibly durable
Size: For Medium Dog, Color: Grassgreen, Size: For Medium Dog, Color: Grassgreen
I bought this for my malinois mix when i got her last august. She's 10 months old and plays with this toy every day. This is such a durable toy! I strongly suggest this for everyone
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Reviewed in the United States on May 3, 2026
L
Verified Purchase
Lauren
Alexandria, US
★★★★★ 4
He loves it! It will probably be destroyed soon though...
Size: For Medium Dog, Color: Green, Size: For Medium Dog, Color: Green
Update! This toy has definitely withstood my boy's daily chewing! It's lost some pieces for sure, but overall it's holding up and I'm very happy about it. The only downside is the squeaker is rather difficult to get to make noise. Will still definitely invest in another when this one finally goes. Original review: I bought this for my handsome pitbull/boxer mix -- the boy loves to chew toys up! He's an aggressive chewer and he was bored with the current toys we had. This toy is advertised for chewers, and I imagine if my boy wasn't such a great chewer, it would be amazing! We've had it three days now and he's already gotten a few big chunks off of it. It is definitely entertaining him though! He loves it and he seems like he's chewed himself into a daze. There is a squeaker in the bottom that seems difficult for him to get to so it doesn't squeak often -- when it does though he freaks and it's hilarious. Overall I'm very happy with this purchase. My boy is a very aggressive chewer and I know pretty much anything we get him will be destroyed soon after he gets it. With how much he is enjoying this toy, I will be buying it again for him.
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Reviewed in the United States on November 18, 2023
B
Verified Purchase
Beach Life
Houston, US
★★★★★ 5
Outstanding Chew Toy
Size: For Large Dog, Color: Green
My dog is beyond an aggressive chewer. Toys are in pieces in minutes no matter what the manufacturer says. The squeaker? Forget it gone immediately. She has had this toy for two days and not only is it intact but she hasn’t been able to remove the squeaker!! Great product!!!
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Reviewed in the United States on March 27, 2026
C
Verified Purchase
CATHERINE A WOLF
Chelsea, US
★★★★★ 3
Be careful. Prices come off
Size: For Medium Dog, Color: Grassgreen
My dog loves it but it does come apart. He’s not a dog that destroys things but he bit prices off of it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 13, 2026

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