Top-Seller
BOSS OS-2 Overdrive/Distortion Guitar Effects Pedal


Description
From the legendary engineers at Boss comes the OS-2 Overdrive/Distortion. This powerful effects pedal packs the punch of two pedals in one, offering a range of overdriven tones and high-gain distortions to suit any playing style. The OS-2's four onboard controls—Level, Tone, Drive, and Color—provide a wealth of customization options for guitarists seeking full, rich overdrive, aggressive distortion or a blend of both.
Shape Your Overdrive and Distortion Sounds
The OS-2's Drive control adjusts the amount of overdrive or distortion. Dial it back for a subtle crunch or crank it up for intense saturation. The Color control shapes the overall tone, from a warmer, more tube-like overdrive to a brighter, more cutting distortion. Use the Level control to balance the effected signal with your clean tone. Finally, the Tone control cuts or boosts treble frequencies for the perfect timbre.
Blend Overdrive and Distortion Together
What sets the OS-2 apart is its ability to blend overdrive and distortion. This integration provides more tonal choices than using two separate pedals in series. You can transition smoothly from overdrive to distortion and everywhere in between. The OS-2 is also designed to preserve the nuances of single-coil pickups so your guitar's unique voice always shines through.
Road-Ready and Built to Last
Like all Boss pedals, the OS-2 is built to withstand years of use. Its rugged metal chassis and footswitches stand up to the rigors of the road. Battery or power supply operation provides convenience in any playing situation. For guitarists seeking a flexible, gig-worthy overdrive and distortion solution, the Boss OS-2 delivers.
An Arsenal of Dirt in One Pedal
The OS-2 Overdrive/Distortion offers guitarists an essential and powerful tone-shaping tool. This innovative pedal provides a range of overdriven and distorted sounds to suit any genre or playing style. Dial in anything from mild drive to high-gain saturation using the OS-2's intuitive controls.

Features
- Smooth overdrive and hard distortion
- Combine and blend for unique sounds
- Works great with single-coil pickups
- Level, Tone, Drive, and Color controls
Warranty
90 day labor warranty.
1 year warranty - Multitracks, Jamstations, etc.
Check with manufacturer for specific product warranty.
Featured Articles
Reviews
4.9
48 Reviews
100%
of respondents would recommend this to a friend
- Performances8
- Home Studio7
- Outdoor Events / Games5
- Professional Recording5
- Amateur Recording4
- Price keeps going up1
- Experienced8
- Professional Musician1
- Excellent Sound Quality10
- Responsive9
- Versatile7
- Compact5
- Good Selection Of Effects5
Reviewed by 48 customers
Very solid design
submitted6 months ago
byKevin
fromBellingham, WA
I am happy with my purchase. Sounds great in a dense mix.
Boss effect pedal
Verified Buyer
submitted8 months ago
byPhillip
fromNorfolkVA
Submitted as part of a sweepstakes
Great pedal, good distortion that is crunchy and raw
Sounds great
Verified Buyer
submitteda year ago
byD
fromWalnut Creek, CA
Submitted as part of a sweepstakes
Standard in my pedal board
Very good
Verified Buyer
submitted2 years ago
byRana
fromLos angeles
Submitted as part of a sweepstakes
Very reliable and i got it for my friend and she loves it . Its one of the best
Solid eighty's fusion sounding pedal.
submitted2 years ago
byKevin
fromBellingham, WA
I use it through the clean channel of my amps. Wide frequency response. Can be used to great success on keyboards. Unable to dial in a bad sounds.
A Pleasant Surprise
submitted4 years ago
byCoopDbomb
fromTaylorsville, UT
I was pleasantly surprised with this pedal, and all of ground that it covered. I figured that it'd probably only have a single good sound in it, but I found that it was pretty responsive and playable, as long as I kept the tone knob in check. It also had a great range of gain, which seemed pretty extensive for an overdrive pedal. The distortion section also sounded great, and played just as well as any distortion pedal out there. And when blended together, I got tones that you don't usually get with a single pedal on its own. Definitely a winner here.
Q&A
Have a question about this product? Our expert Gear Advisers have the answers.
submitted2 years ago
asked bySteven
fromCary, NC
Is the power adapter included?
Unfortunately, no. Please give us a call to help you find something – 855-770-3373