Add to your order
-
Coverage for accidental damage including drops, spills, and broken parts, as well as breakdowns (plans vary) -
24/7 support when you need it. -
Quick, easy, and frustration-free claims.
- No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included.
- Coverage: Plan starts on the date of purchase. If portable, drops, spills and cracked screens due to normal use are covered from day one. Malfunctions covered after the manufacturer's warranty.
- Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. We will send you an e-gift card for the purchase price of your covered product. In some instances, we will replace or repair it.
- Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered.
- Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase.
- No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included.
- Coverage: Plan starts on the date of purchase. If portable, drops, spills and cracked screens due to normal use are covered from day one. Malfunctions covered after the manufacturer's warranty.
- Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. We will send you an e-gift card for the purchase price of your covered product. In some instances, we will replace or repair it.
- Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered.
- Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase.
- Buy a lot of stuff on Amazon? Tons of items eligible for coverage, from the latest tech like Laptops, Game Consoles, TVs, Phones, and Cameras to major appliances, sporting goods, tools, toys, personal care, furniture, and more.
- Accidents Happen. That’s why for your portable products we cover accidental damage from handling such as drops, spills and cracked screens. We also cover electrical and mechanical malfunctions, power surges, and wear and tear.
- Past and Future Purchases covered. 30 days after you are enrolled, all eligible past purchases (up to 1 year prior to enrollment) and future eligible purchases made on Amazon will be covered by your plan as long as you are enrolled.
- Fast, easy claims. Frustration-Free claims, with most filed in minutes. We will fix it, replace it, or reimburse you with an Amazon e-gift card for the purchase price of your product (excluding tax). File at Asurion.com/amazon.
- No Hidden Fees. For just $16.99 a month + tax you’re covered for up to $5,000 in claims per 12-month period. *THIS PROGRAM IS MONTH-TO-MONTH AND WILL CONTINUE UNTIL CANCELED* Coverage for all products ends 30 days after the plan is canceled. Cancel any time.
Add to your order
-
Coverage for accidental damage including drops, spills, and broken parts, as well as breakdowns (plans vary) -
24/7 support when you need it. -
Quick, easy, and frustration-free claims.

Amazon Prime Free Trial
FREE Delivery is available to Prime members. To join, select "Try Amazon Prime and start saving today with FREE Delivery" below the Add to Cart button and confirm your Prime free trial.
Amazon Prime members enjoy:- Cardmembers earn 5% Back at Amazon.com with a Prime Credit Card.
- Unlimited FREE Prime delivery
- Streaming of thousands of movies and TV shows with limited ads on Prime Video.
- A Kindle book to borrow for free each month - with no due dates
- Listen to over 2 million songs and hundreds of playlists
Important: Your credit card will NOT be charged when you start your free trial or if you cancel during the trial period. If you're happy with Amazon Prime, do nothing. At the end of the free trial, your membership will automatically upgrade to a monthly membership.
Buy new:
$107.79$107.79
Ships from: Amazon.com Sold by: Amazon.com
Save with Used - Good
$75.99$75.99
$5.05 delivery January 17 - 22
Ships from: DailyPawn Sold by: DailyPawn
1.76 mi | Ashburn 20147
Boss NS-2 Noise Suppressor Pedal
Return this item for free
We offer easy, convenient returns with at least one free return option: no shipping charges. All returns must comply with our returns policy.
Learn more about free returns.- Go to your orders and start the return
- Select your preferred free shipping option
- Drop off and leave!
Learn more
Learn more
Return this item for free
We offer easy, convenient returns with at least one free return option: no shipping charges. All returns must comply with our returns policy.
Learn more about free returns.- Go to your orders and start the return
- Select your preferred free shipping option
- Drop off and leave!
Purchase options and add-ons
| Brand | BOSS |
| Style | Pedal |
| Color | Assorted Colors |
| Product Dimensions | 6"L x 3.8"W x 2.7"H |
| Item Weight | 0.49 Kilograms |
About this item
- Noise Suppress/Noise Gate Guitar Pedal
- Compact noise suppression pedal for eliminating noise and hum in guitar and bass effects and amplifier setups
- Unique noise detection circuit preserves the natural attack and envelope of an instrument's sound
- Threshold and Decay knobs allow for shaping the elimination/suppression as desired
Products related to this item
Frequently bought together

Brands you might like
Looking for specific info?
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers appreciate the noise reduction and functionality of the guitar effect device. They find it works well with their high-gain tones and pedal boards. Many describe it as a great pedal for their collection, reliable, and solid for live settings. Customers are also pleased with its tone, value for money, and ease of use.
AI-generated from the text of customer reviews
Customers appreciate the noise reduction provided by the guitar effect device. They find it improves mid- and upper-midrange frequencies, reducing hissing, buzzing, and humming. The LPFs tighten up and improve the audible mid to upper-midrange frequencies.
"...with these results for about 100$. When I sit idol the guitar is quiet enough that it often startles me as I play the first note as I was used to a..." Read more
"...It has cleaned up my sound. Breaks have become completely silent, and I have no more amp noise, just the hum of the fan in my amp head is all I can..." Read more
"...My tone and volume were unaffected, but the hum was gone. If you're looking to get rid of the nasty pedal board hum, look no further." Read more
"...release, and the signal buffer, while noticeable, is subtle and pretty nice sounding...." Read more
Customers like the functionality of the guitar effect device. They say it works well for their pedal board and eliminates hum. It does the job, is solidly built, and has no issues at all.
"...This worked good but I had to turn the threshold to the max to get rid of the noise...." Read more
"Thing works great. I mainly run a bunch of pedals un front of a clean hiwatt, and mostly use single coils/P90s...." Read more
"...Also works well with my Fender Strat. It really isn't needed for humbucker pickups, but it's easy to bypass when you want." Read more
"...basses that can be a little noisy depending on the venue and it worked flawlessly, but have since migrated to a "mini" setup that includes the Boss..." Read more
Customers appreciate the pedal's quality. They say it's a useful pedal for their rig, especially if they use high-gain and thrash or shred guitars. The loop is excellent for dirt pedals or swishy mod pedals.
"...This pedal is a life saver, especially if you have a lot of gear junking up your signal...." Read more
"...The loop is excellent for dirt pedals or swishy mod pedals...." Read more
"...and limited instructions but once setup up correctly a great pedal for your collection" Read more
"...I recently purchased a Marshall JVM 410C. Wonderful amp with plenty of hi-gain channels...." Read more
Customers like the quality of the guitar effect device. They say it's a great addition to their gear and a nice little footswitch.
"...I have no use for this as I have a volume pedal, but its a good extra feature...." Read more
"...Boss tech is generally very, very good, and this pedal is no exception for those who need it...." Read more
"Sweet! You can actually hear what your guitar and effects are producing...." Read more
"Product does what it says it does. Very sturdy build. No problems." Read more
Customers appreciate the guitar effect device's build quality. They mention it's built with quality, as all Boss pedals are, and that it's reliable and solid for the road. The price was reasonable.
"...Everything in my signal chain is of good quality so I’m not sure what I can do to quiet the noise. So I decided to pull the trigger on a gate..." Read more
"This is a Boss product, which means you are getting a high quality stompbox that is worth every penny...." Read more
"Very impressed with this pedal. Boss knows how to make their pedals solid for the road...." Read more
"Good boss build quality. Unfortunately it was totally useless. Did not work for me." Read more
Customers like the value for money. They say the Boss NS-2 is best for the price, and the pedals are a little pricey but worth it.
"...The boss ns-2 had good reviews and the price was right. This things a game changer...." Read more
"...great customer service, and an item which will always hold a high resale value. I have owned TONS of Boss pedals and never disliked any of them...." Read more
"...Boss pedal are little pricey but worth it." Read more
"Boss is a very good name; Quality products and prices are reasonable.. just make sure you do your research to ensure you need this pedal...." Read more
Customers like the tone of the guitar effect device. They say it's easy to use and doesn't affect the tone too much. The device distinguishes between signal and noise signals, cleaning up the tone and giving them those colors they're looking for. It keeps original sound while killing noise.
"...Set it and forget it. No issues with tone destruction, and the good thing is, you can even turn it off whenever you want if you are worried about..." Read more
"...adjustment from one guitar to another, suoer fast release, and the signal buffer, while noticeable, is subtle and pretty nice sounding...." Read more
"...It has a decay and knob too so you can dial in the perfect tone. I’d recommend this to every guitarist." Read more
"...That's what noise does to your tone. This box cleans up your tone - gives you those colors (tone) you're looking for...." Read more
Customers find the guitar effect device easy to use. They mention it's simple to follow the instructions, learn the different knobs, and bypass when needed. The construction is great and the humbucker pickups are easily bypassed when desired.
"...It really isn't needed for humbucker pickups, but it's easy to bypass when you want." Read more
"This is the second unit I’ve purchased, it’s very easy to use so I recommend it to everyone that has a noisy amp or guitar...." Read more
"...They're easy to follow (pictures are good!). If you don't, you might not get the results that this box are designed to deliver...." Read more
"...Great for noise reduction. A little tricky to set up, with conflicting youtube videos and limited instructions but once setup up correctly a great..." Read more
Reviews with images
Cuts all the noise out. If used correctly.
Top reviews from the United States
There was a problem filtering reviews right now. Please try again later.
- Reviewed in the United States on November 23, 2024Style: PedalVerified PurchaseI have a Marshall dsl20 amp that I’ve struggled with a lot of hum when using. It’s dead silent when you turn the volume on the guitar down so I know it’s not the amp. It’s likely bad power and just the natural side effect of high gain. Everything in my signal chain is of good quality so I’m not sure what I can do to quiet the noise.
So I decided to pull the trigger on a gate. The boss ns-2 had good reviews and the price was right. This things a game changer. I first added it to my pedal board and plugged it straight into the the front of the amp as the last pedal in the chain. This worked good but I had to turn the threshold to the max to get rid of the noise. So today I finally used the effects loop on my amp and have the threshold at about 3/4 now. This seems to work better if you have the option on your amp. I am pleased with these results for about 100$. When I sit idol the guitar is quiet enough that it often startles me as I play the first note as I was used to a loud hum with high volume. I hope this helps anyone that is having hum problems. I’ll never play this amp without it again. Buy buy buy!
- Reviewed in the United States on April 30, 2011This is a Boss product, which means you are getting a high quality stompbox that is worth every penny. You also have great customer service, and an item which will always hold a high resale value. I have owned TONS of Boss pedals and never disliked any of them. They have always performed up to my expectations.
Now for the NS-2. This is my 2nd one to own and let me tell you, this is an ultimate problem solver. If you have a noisy effects loop, this pedal is equipped to clean that right up. If you need something to mute your signal with the stomp of a foot, this is it. If you are having a lot of noise problems, this is it. Loads of big names use this pedal, one in particular that has always come to my mind is Hatebreed, a band that relies on massive amounts of gain that would probably otherwise be a screaming mess in between breaks in the guitar riffs. But I've seen them, I've seen tons of bands using this pedal and none of them have had noise issues live.
The NS-2 is my last line of defense in my chain. I have a noise gate on my processor, then I go to my rack gear, then the NS-2, then amp. I used to have problems with feedback, especially in small venues and would have to crank the noise gate out on my processor thus killing my tone, sustain, and just destroying my sound. I tried the Decimator by ISP but same problem, constantly having to re-adjust and dime it out and kill my tone. Now the noise gate on my processor is set LOW and the NS-2 is set with the threshold at a little over mid way and the decay control set at about 3 quarters, for a more natural "fade out" effect when I stop playing. That way you don't have an abrupt stop in your sound. You can also switch the pedal over to a MUTE feature so that you can mute your signal. I have no use for this as I have a volume pedal, but its a good extra feature. This pedal stays on at all times whenever I'm playing and is mounted in a shelf in my rack. Set it and forget it. No issues with tone destruction, and the good thing is, you can even turn it off whenever you want if you are worried about it holding back your signal.
It has cleaned up my sound. Breaks have become completely silent, and I have no more amp noise, just the hum of the fan in my amp head is all I can hear. This pedal is a life saver, especially if you have a lot of gear junking up your signal. Its not going to fix electrical problems or anything like that! A lot of rookie guitarists don't understand that some noise isn't their rig at all but their power. Use the right adapters, good cords, and GET A POWER CONDITIONER and you will be just fine. Add the NS-2 to your rig and noise is dead. Period.
- Reviewed in the United States on November 22, 2023Style: PedalVerified PurchaseI had a bit of a hum coming from my rack because I use distortion pedals with high gain. I was listening to a recording of my band and in one song where the guitar was quiet, I could hear the hum of my pedals over the band. That made me conscious of it, so I started to make sure I was kicking the pedal off during those parts. I had avoided a noise suppressor pedal as I was concerned about dampening my sound and tone. I started looking at pedals and figured with Amazon's return policy, I could always return it if I didn't like it. This pedal was one the more economical choices with good reviews and since it was a Boss I figured I had nothing to lose. When I received the pedal and plugged into my rack, problem immediately solved. It didn't take a lot of manipulation of the controls either. My tone and volume were unaffected, but the hum was gone. If you're looking to get rid of the nasty pedal board hum, look no further.
- Reviewed in the United States on March 30, 2024Style: PedalVerified PurchaseThing works great. I mainly run a bunch of pedals un front of a clean hiwatt, and mostly use single coils/P90s. The loop is excellent for dirt pedals or swishy mod pedals. Simple adjustment from one guitar to another, suoer fast release, and the signal buffer, while noticeable, is subtle and pretty nice sounding. I do wish the loop jacks were on opposite sides to avoid the need to cris-cross cables, but whatever.
- Reviewed in the United States on December 17, 2021Style: PedalVerified PurchaseIt gets excellent reviews online and it does not disappoint. There is a small learning curve in correctly setting the threshold and delay knowbs, but nothing too serious. There are a couple of different ways to use it depending on whether your amp has an effects loop or not. I bought it for a Fender Player Tele with Fralin Blues pickups that are just a bit noisy on a Fender Blues Junior IV and the NS-2 cleans it right up. Also works well with my Fender Strat. It really isn't needed for humbucker pickups, but it's easy to bypass when you want.
- Reviewed in the United States on November 16, 2024Style: PedalVerified PurchaseTried ISP and Donner and both underperformed compared to the Boss. Don't make the same mistakes I made and save time and money. Best noise suppressor avaliable.
- Reviewed in the United States on January 3, 2025Style: PedalVerified PurchaseNS pedals are tricky. You don't want to lose sustain, but you don't want the noise from your guitar making a racket either. This pedal allows you to adjust for that fine line. Boss tech is generally very, very good, and this pedal is no exception for those who need it. I had this pedal in my "full" pedal board setup for a couple of my basses that can be a little noisy depending on the venue and it worked flawlessly, but have since migrated to a "mini" setup that includes the Boss GT-1B and the noise suppression provided by the GT-1B is sufficient.
Top reviews from other countries
-
Adrián Ciprés ChávezReviewed in Mexico on July 15, 20235.0 out of 5 stars Sin fallas
Style: PedalVerified PurchaseExcelente pedal, buen funcionamiento y calidad.
H PReviewed in Canada on July 30, 20225.0 out of 5 stars Reliable Boss Quality!
Style: PedalVerified PurchaseLove the build quality on Boss pedals! Very reliable and reputable brand that has been a staple in the industry for a very long time! I use a very dirty and noisy pair of distortion and overdrive pedals in my setup, and the noise reduction on this is perfect for making sure my amp isn't screaming with noise! Love that it has send and return on it, so I can keep my reverb pedals from getting the end of their signal clipped off by the noise suppression! Very versatile, and a great piece of kit to help round out a pedal board!
JamesReviewed in the United Kingdom on August 23, 20245.0 out of 5 stars Fantastic!
Style: PedalVerified PurchaseAn essential component of any pedal board. Really reduces noise without tone suck. Another fantastic boss pedal!
Jojo VReviewed in India on July 16, 20245.0 out of 5 stars Great product.
Style: PedalVerified PurchaseValue for money 👍
-
MaschunoReviewed in Germany on July 13, 20245.0 out of 5 stars Wie erwartet gut.
Style: PedalVerified PurchaseSehr zufrieden

