Arion SFL-1 Stereo Flanger

^# 39

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$55.05 Price Tier: Budget

3.5 (3)

2 Reviews

This product is Vintage or Discontinued

Find out who is using Arion SFL-1

1 community setup

1 wishlisted

13 saved

Page last updated Jun 25, 2026

Pricing and availability

We compare 600+ stores and found this item at 1 store. Prices updated June 25, 2026.

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Reviews

Price

5.0 (13)

$55.05 15 available Used

View Deal

Average Price: $55

Budget/Beginner

$60

$201+

Price Tier

In the Flanger Effects Pedals category, Arion SFL-1 Stereo Flanger is priced in the Budget/Beginner range. This is great gear to get started with or for creators on a budget.

Budget

Standard

High-end

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Description

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Unleash the quintessential '80s vibe with the Arion SFL-1 Stereo Flanger, a true analog masterpiece designed to inject your music with that genuine flange sound. Crafted in Japan, this pedal offers unparalleled control over your tone, enabling you to dial in everything from subtle waves to dramatic sweeps. The unique combination of Rate, Depth, Manual, and Feedback knobs, paired with the versatile Direct/Stereo switch, ensures that whether you're on stage or in the studio, your sound remains distinctively yours. Perfect for guitarists seeking to add depth and character to their sonic palette without overwhelming it, the Arion SFL-1 is a testament to the beauty of simplicity and effectiveness in music gear.

Key Features:

True analog design for authentic flange effects
Versatile control with Rate, Depth, Manual, and Feedback knobs
Direct/Stereo switch for easy transition between wet and dry outputs
Crafted in Japan, ensuring premium quality and durability
Ideal for achieving a range of sounds, from subtle to dramatic

Product specs

Brand	Arion
Model	SFL-1 Stereo Flanger
Finish	Black
Year	1980s
Made In	Japan
Categories	Flanger Pedals

FAQs

What kind of power supply does the Arion SFL-1 Stereo Flanger require?: The Arion SFL-1 Stereo Flanger typically requires a 9V battery or a compatible 9V DC power adapter for operation.
Is the Arion SFL-1 Stereo Flanger suitable for use with a bass guitar?: Yes, the Arion SFL-1 Stereo Flanger can be used with a bass guitar, providing rich and dynamic modulation effects that enhance the bass sound.
How does the Arion SFL-1 Stereo Flanger differ from other flanger pedals?: The Arion SFL-1 Stereo Flanger is known for its vintage 1980s sound, offering a warm and lush modulation effect with stereo output capabilities for a wider soundstage.
Does the Arion SFL-1 Stereo Flanger have true bypass switching?: No, the Arion SFL-1 Stereo Flanger does not feature true bypass; it uses a buffered bypass system, which can help maintain signal strength over long cable runs.
Can the Arion SFL-1 Stereo Flanger create both subtle and extreme flanging effects?: Yes, the Arion SFL-1 Stereo Flanger is capable of producing a range of effects, from subtle modulation to more pronounced and dramatic flanging sounds.

Videos

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MSMWorkshop

Arion flanger SFL-1 original non modifié

MSMWorkshop

Flanger Arion SFL-1

Spleen Arcana

MIJ Arion SFL-1 stereo flanger demo

SurfGreenTelecaster

Chorus tones with Arion SFL-1 Stereo Flanger

SurfGreenTelecaster

Arion SFL-1 Stereo Flanger 1983's

TooNyTooN

Arion SFL-1 Stereo Flanger

Riffs and pancakes

Reviews

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PROS

Unique vocal sound, unlike any other flanger
Offers a broad range of sounds, from flanger effects to pseudo-chorus
Stereo output option enhances the effect's versatility
Can emulate high-quality analog BBD flangers from the '80s
Capable of creating a resonant 'filter matrix' effect
Offers both wet and dry output options for creative setups
Durable despite plastic enclosure and footswitch
Comparable to more expensive vintage pedals at a lower cost
Avoids the "tin can" sound common in other flangers

CONS

Lack of a dry/wet blend control
Quality control issues with pots and switches in some units
Stereo signals are out of phase, affecting use with certain setups
Some units may arrive with faulty or distorted outputs

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Arion SFL-1 Stereo Flanger.

Features and functionality

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The Arion SFL-1 requires a center negative power supply and can operate at both 9V and 12V, similar to early ACA BOSS pedals.
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The Arion SFL-1 in stereo mode experiences signal boosts, making it challenging to balance with other instruments in a band setting.
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Mods and upgrades

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Owners can bypass a resistor near the DC jack to optimize the pedal for 12V operation, enhancing its performance.
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User experience

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Some users find the pedal sounds good at 9V without modifications and seamlessly integrates into daisy chained setups.
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Owners appreciate the pedal's warm and robust flange sound, which can cover the full range of traditional flange effects.
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Users with shoegaze or noise pop styles find the SFL-1 particularly satisfying for its lush soundscapes.
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Use cases and applications

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This pedal is a "keeper" for some users, with one owner purchasing it for just $5 at a second-hand store.
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Despite its issues, the pedal is still favored by some for its exceptional ability to create rich, shoegaze-style textures.
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Setup and maintenance

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The pedal can also be powered with a 9V battery, offering flexibility for different power setups.
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Comparisons

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Compared to the BF-2, some find the SFL-1 lacks the upfront presence but delivers unique warmth.
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3.5 out of 5

Based on 2 Reviews and 3 Ratings

5 star

4 star

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2 star

1 star

zlossi

648

6 months ago

They were cheap

They were cheap and they are cheap still. Not bad when you’re just beginning.

Roles:

Guitarist Bassist

Genres:

Funk / Soul Motown R&B

craiganthem73

111

about 11 years ago

The flanger

i have had Boss, and so many other Flanger pedals, but this one can get the Eddie Van Halen and any nuance you would want without the annoying tin can sounds. My brother and I have used these for over 20 years and I won't use another flanger. If I could put it in a metal housing it would be perfect!