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VSN

VSN Guitar Booster Effect Pedal Clean Boost Effects Pedals For Electric Guitar Pure Clean Mini Boost Pedals True Bypass

  • Based on 1,745 reviews
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Availability: 20 left in stock
Fulfilled by Amazon

Arrives Friday, Jul 17
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Color: Black Booster


Features

  • Boost Your SoundCreate the rich distortion sound,make it more powerful. Get a 20db+ clean boost with 15db 2 band EQ for a richer, more detailed sound.
  • Treble KnobAdjust the intermediate the high frequency to make sound more penetrating, increase the booster. Bass Knob:Adjust the bass.
  • Gain KnobAdjust the degree of distortion, clockwise turning increase the degree of distortion with maintaining the guitar notes.
  • TRUE BYPASSProvide transparent tone, LED indicator shows the working state.Durable metal case, mini size suit perfectly for your pedal board. High quality guranteed, DC 9V Adapter power supply(not included).
  • NoticeThere is not power adapter included, you need to buy one. You are entitled to enjoy 12-month warranty, 30 days unconditional money back guarantee.

Description

Create the rich distortion sound,make it more powerful. Get a 20db+ clean boost with ±15db 2 band EQ for a richer, more detailed sound. Adjust the intermediate the high frequency to make sound more penetrating, increase the booster. Bass Knob:Adjust the bass. Adjust the degree of distortion, clockwise turning increase the degree of distortion with maintaining the guitar notes. Provide transparent tone, LED indicator shows the working state.Durable metal case, mini size suit perfectly for your pedal board.

Brand: VSN


Style: Classic


Color: Black Booster


Product Dimensions: 1.89"L x 1.73"W x 3.74"H


Item Weight: 7.8 Ounces


Voltage: 9 Volts


Amperage: 7 Milliamps


Audio Output Effects: Distortion


Controls Type: Knob


Power Source: Adapter,Electric


Hardware Interface: 3.5mm Audio


Signal Format: Analog


Style: Classic


Color: Black Booster


Sound Profile: Versatile EQ with adjustable gain and distortion


Item Dimensions L x W x H: 1.89"L x 1.73"W x 3.74"H


Item Weight: 7.8 Ounces


Item Dimensions: 3.74 x 1.73 x 1.89 inches


Brand Name: VSN


UPC: 793610053961


Manufacturer Part Number: VSN-318


Included Components: VSN Booster Pedal, User's Manual


Unit Count: 1 Count


Manufacturer: VSN


Model Name: VSN Guitar Booster


Model Number: VSN-318


Connector Type: 3.5 mm audio jack


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jul 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great blues driver clone
Color: Blues Drive
I bought this pedal primarily because of the great price (less than $30 on sale), and secondarily because it's a mini and will fit well into an "all small" board I'm building. Turns out it's a great blues driver clone with a popular Keeley mod. I used it with a Telecaster into a small solid state amp with both clean and overdrive, a Marshall MG30DFX. The value of the pedal alone makes it worth 5 stars. After I set the pedal volume and tone to where they sounded best, I adjusted the gain through different settings. On the clean channel, from lowest gain to about noon, the pedal is a nice clean boost that could be used always on to warm up your sound a bit. From noon to about three, it starts sounding more like a tube amp getting pushed into that nice blues/classic rock tone. From three to five (maximum) it sounds like a low order distortion pedal where it might be good for the song, or a bit too much depending on your preference. So, it's got a nice range of tones possible with just the single center knob. On my amp's built in overdrive channel, the gain knob from low to about three o'clock when engaged actually took away some of the overdrive distortion and lowered the output volume, despite having made no changes to the pedal volume. It effectively cleaned the sound a bit. From three to five, basically the top 20% or so of the gain range, it added a little bit of overdrive which pushed the amp into an ugly solid state distortion tone that would likely sound good only with old hard core punk. I think this result is due to the amp's inherent distortion on overdrive having a greater impact on the tone. Due to this result, I'm going to limit the pedal to clean amps when I experiment further. I looked through some of the other reviews here while I was trying to figure out the fat/normal toggle. Playing chords while on the clean channel while going through the various gain settings, I was hearing subtle changes at best on the tone. I was originally going to give the pedal only 4 stars because I thought this feature was broken. One of the reviews mentioned the possibility of a broken toggle switch that was not affecting tone at all. I too thought that might be the case because no matter whether I flipped from normal to fat, or fat to normal while on the very same chord strum, I just wasn't hearing much difference. That all changed when I hit a single low D. Flipping from normal to fat compresses the sound a bit but emphasizes the low note. Flipping from fat to normal pulls the compression and puts the highs back in. It seemed like the normal mode sounded better with single low notes. Playing DG on string 3 & 4, the fat mode sounds better since it seems to emphasize the mids through the compression. So, looks like all the features are working well. I have high hopes for this pedal with my Fender tube amps, primarily the Delta Blues, and the Blues Jr. I suspect it will play very well with them. I'm looking forward to further exploring. I have no problem highly recommending this pedal to anyone. I'm going to look into other stuff from this manufacturer because it is a fantastic value. ... show more
Reviewed in the United States on March 2, 2024 by Scott Hattrup

  • Nice affordable and space saving pedal.
Color: Black Pedal Tuner
This VSN Tuner Pedal fits my pedal board perfectly, with plenty of space to spare. It’s a true-bypass pedal, which I like; it is silent when in use and non-functional when the bypass is pressed. It is a great value for the money I spent. I was hoping that it could function on a 9-volt battery. It cannot. But for the price, I understand why it doesn’t have that option. It is a very good pedal. ... show more
Reviewed in the United States on July 2, 2026 by Skyfox

  • Works very well!
Color: White Noise Gate
At first It was pretty good, until I switched from Soft to Hard (which refers to the intensity/speed of the decay of the note) and then it was spot-on! You need to dial in the Threshold setting. (For me: around -32db for one of my really noisy Ibanez's.) When testing it out, start from 0db and slowly dial it up to -10db, -20db, etc. , until you find the right noise suppression point. Otherwise, you may clip some lower-volumed nuances if you start from -70db and then go down to 60db, 50db, etc). After you find a good suppression db, flip the hard or soft switch (intensity/speed of the note decay) to see what you like best. Other than that, it's a set it an forget it pedal. Kewl! I was going to go for a more expensive gate which allows you to change the attack (input volume). It was $25 more, so I tried this knowing I could return it for the more expensive one. But I'm pleased with the results of this one, so I'll keep it. I give it a 4.5 out of 5! ... show more
Reviewed in the United States on September 10, 2021 by Billi, Curator for Royal Treasury Of Wisdom

  • Believe me, it is worth way more but buy it now and save! It works perfectly! Believe me, it is worth way more but buy it now and save! It works perfectly!
Color: Black Pedal Tuner
What an amazing deal! I am totally blown away at the bang for the buck you get with this tuner. Screen is super clear, the LEDs are not blinding as many said in other reviews. Perhaps they have vision issues but I play live at church and this little tuner does the job! I was about to spend almost $100 bucks in a Korg tuner then I saw this one on Amazon! So grateful I did. It saved me so much cash I was able to buy a set of Goghost slim cables, and many other items just because I saved money! It tunes instantly! It's fast, accurate and built like a tank. Seriously, believe me, I'm a long time musician 45 years playing live in church settings, this is the best purchase of 2026! I got it for $16.99 on sale! For $20 bucks it's still a steal. They're literally paying you to try it. Lol . But I can't say enough good things about this little mini tuner. It's about the size of a ToneX One pedal and fits perfectly on my mini Pedalboard build. I highly recommend it. MM4C ... show more
Reviewed in the United States on March 17, 2026 Reviewed in the United States on March 17, 2026 by MM4C

  • good value in a tuner pedal, but the LEDs are unbelievably bright
Color: Black Pedal Tuner
Overall, this seems to be a decent tuner pedal for a nice price. It works as expected, makes tuning easy, cuts off cleanly, and sounds good when in bypass. However, I can only give it 3 stars because the LEDs are way too darn intense. I saw other reviews saying the LEDs were too bright and figured "how bad can they be?" Well, it turns out the two red LEDs are literally blinding. You can't look at the pedal when they're on. The green LED is less intense but still brighter than it needs to be. I ended up putting a couple little pieces of blue painter's tape over the two red LEDs - they were still too bright even with the tape over them, but roughly equal to the green LED. So I put another piece of tape over all three LEDs, such that the red ones now have two layers of tape over them! All three LEDs are easily visible through the tape and are now just about the right intensity. It blows my mind that the designers could get a simple thing like LED brightness so wildly wrong, when the rest of the product seems well made. (I considered disassembling the pedal to see if I could swap in different resistors to tone down the LEDs, but the rubber feet are glued in place over the screws that hold the case together, so I decided to live with my tape fix.) ... show more
Reviewed in the United States on January 28, 2022 by J. E. Gifford

  • Almost a Blues Driver BD2... Blues Breaker?
Color: Blues Drive
With humbuckers this cleans up nicely like a blues driver when you roll back your guitar's volume knob. The ac-30 like jangles are there. You do get a hint of a decent Blues-Breaker circuit, although closer to an uncompressed TS9... (I can hear other reviewers laughing at that comment considering the circuit) .... When the gain is cranked it's fuzzy like a blues driver BD2, but not fizzy, nor as high gain. Benefit to this budget pedal is the reduced noise-floor. This pedal at low volume into a compression pedal is really nice. With single coils it's gain is actually crunchy. Almost as if it is a different pedal. The fat switch is more discernable with single coils, as opposed to humbuckers. Others say this is closer to a poor-man's Super-Phat-Mod by Keeley... I say, it's inexpensive, and it is great for stacking into other saturated drives & gain stages. In fact, it does this amazingly well considering the price point. Truth is, I bought this looking for a BD2 clone in a smaller size for an already packed board. However gently different than a BD2, on its own, it really is a nice sounding pedal. ... I may actually buy another as a back up. Lastly, ... Some of these budget pedals are beginning to knock my boutique pedals off my boards... This pedal is looking to do just that. Crazy considering the price. ... CONS: Just wish their graphic designers would center their text & graphics, & stop trying to use corny pictures to market a really nice sounding circuit. UPDATE: I now own 3 of the these. They are great punch circuits. Especially into a Walrus 385, and into DOD Looking Glass pedals. Or hitting an MK2 Tone Bender clone.... anyway... From what I can gather all three that I own are all a bit different (probably just slight potentiometer variances - one if them has more gain, and one of the three is brighter), but from what I can gather it's essentially closer to a Blues Breaker than a modded BD2. (NOTE: However the Donner Blues Drive is essentially a modded BD2 with a flick switch that turns the pedal in a SD1.) Other reviewers state this pedal is the same circuit topology as the Moore Blues Crab, which is a confirmed Blues Breaker. I don't own the Moore pedal to confirm it sound wise. But I like enough to own 3 of them. ... show more
Reviewed in the United States on August 27, 2022 by C. L. K.

  • Gets the job done, very well in my opinion.
Color: Black Pedal Tuner
The description is accurate. I am very pleased with this pedal, it is very accurate, and fast. It mutes the signal when tuning, and the switch is whisper quiet. Great for stage use. excellent addition to your pedalboard without sacrificing a full pedal slot. Turns green when your in tune and your good to go, no clicking or popping when switching. ... show more
Reviewed in the United States on May 21, 2026 by Chuck

  • Better buy the 9V power supply needed! Better buy the 9V power supply needed!
Color: Black Pedal Tuner
Can’t speak on how it works because there is no way to power it. After receiving it and looking at it I realized that when it said 9V power that doesn’t mean battery. No wonder it’s cheaper; you have to buy a transformer for it to use it. With that said I went back and read all the way through it and I did find where it says you have to buy a (9V transformer) for it. Call me old school, but when I see 9V I’m thinking battery. All of my guitar pedals have the option to use either. Well guessing I’ll get a transformer and go from there, but really should be one of the main things listed on the item BOLD and upfront IMO. So one star from me for whatever that’s worth. Hope this helps someone not make the same mistake I did. ... show more
Reviewed in the United States on March 6, 2026 Reviewed in the United States on March 6, 2026 by Ben H.

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