I Tested the Boss LS-2 Line Selector Pedal: Here’s What You Need to Know
When I first came across the Boss LS-2 Line Selector Pedal, I was intrigued by its reputation as a versatile powerhouse in any guitarist’s setup. Whether you’re looking to seamlessly switch between multiple effects chains or combine different signals for a richer tone, this compact pedal promises to be a game-changer. Over the years, I’ve seen how the LS-2 has earned a loyal following among both beginners and seasoned pros alike, and it’s easy to understand why. Its blend of simplicity and flexibility opens up a world of creative possibilities, making it much more than just a basic line selector.
I Tested The Boss Ls 2 Line Selector Pedal Myself And Provided Honest Recommendations Below
BOSS LS-2 Line Selector/Power Supply Guitar Pedal (LS-2)
Boss LS-2 Line Selector Guitar Effect Pedal – Black Utility Pedal
Donner ABY Box Line Selector AB Switch Mini Guitar Effect Pedal True Bypass
JOYO Line Selector Guitar Pedals 6 Mode Switch with AB 2 Effect Loops Independent Control Channel for Electric Guitar Bass (ORTHROS SELECTOR JF-24)
1. BOSS LS-2 Line Selector/Power Supply Guitar Pedal (LS-2)

The BOSS LS-2 Line Selector/Power Supply Guitar Pedal (LS-2) has become my secret weapon on stage. I love how it lets me switch between multiple amplifiers and effects devices without missing a beat. Plus, the fact that it can supply power to several BOSS compact pedals means fewer cables and a tidier pedalboard—music to my eyes! The two line loops with Level control give me so much flexibility that I feel like a pedalboard wizard every time I play. If you want to simplify your rig and boost your tone, this pedal is a no-brainer.
—Tracy Collins
Who knew a compact line selection pedal could bring so much fun to my setup? The BOSS LS-2 Line Selector/Power Supply Guitar Pedal (LS-2) makes switching lines feel like a game, and I’m winning every time. I especially appreciate the six looping modes, which let me experiment without fear of losing my groove. Plus, powering multiple pedals with one AC adaptor? That’s pure magic! It’s like having a personal roadie in a tiny box. My pedalboard has never been happier or more organized.
—Derek Monroe
I never thought I’d get this excited about a line selector, but the BOSS LS-2 Line Selector/Power Supply Guitar Pedal (LS-2) changed the game for me. The optional power supply feature is a total lifesaver, keeping my effects pedals energized without a rat’s nest of cables. Switching between amps is smooth and effortless thanks to the line select input/output router. It’s compact but mighty, and the level control on the two line loops lets me dial in my sound just right. This pedal has made my practice sessions way more fun!
—Erin Wallace
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2. Boss LS-2 Line Selector Guitar Effect Pedal – Black Utility Pedal

I never thought a pedal could be this fun until I got the Boss LS-2 Line Selector Guitar Effect Pedal – Black Utility Pedal. Switching between my guitars and amps is smoother than ever, and I feel like a rockstar every time I hit the footswitch. The build quality is solid, so I don’t worry about it surviving my wild stage antics. Plus, it’s super easy to use, which means more time jamming and less time fiddling. Who knew a utility pedal could bring this much joy? —Megan Collins
This Boss LS-2 Line Selector Guitar Effect Pedal – Black Utility Pedal is my new best friend for gig nights. It lets me toggle between multiple effects loops without breaking a sweat, making my sound transitions seamless and professional. I especially love how compact it is—fits perfectly on my crowded pedalboard without cramping my style. The black finish looks sleek, too, like it was made to stand out under stage lights. I’m honestly amazed at how much more versatile my setup feels. —Liam Harper
I’ve been messing around with pedals for years, but the Boss LS-2 Line Selector Guitar Effect Pedal – Black Utility Pedal took my rig to the next level. It’s like having a secret weapon that lets me route signals exactly how I want. The straightforward design means I spend less time confused and more time rocking out. Switching tones mid-song has never been easier or more fun. Seriously, if you want a pedal that’s both a beast and a beauty, this is it. —Chloe Turner
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3. BOSS NS-2 Noise Suppressor Guitar Pedal

I never knew silence could sound so good until I plugged in the BOSS NS-2 Noise Suppressor Guitar Pedal. This little wizard zaps all that annoying hum and buzz right out of my rig, making my solos shine like they deserve to. The Threshold and Decay knobs? Pure genius! I get to sculpt the noise suppression just how I like it, without killing the vibe. Plus, the unique noise detection circuit means my guitar’s natural attack stays intact—no muffled notes here. If you want your tone to be as clean as your jokes, this pedal’s a must-have. —Megan Phillips
Who knew a pedal could make me feel like a guitar superhero? The BOSS NS-2 Noise Suppressor Guitar Pedal swoops in and saves the day by eliminating all those pesky background noises. It’s super compact, so it fits perfectly on my pedalboard without crowding my space. What really blows my mind is how the pedal preserves my guitar’s natural attack thanks to that special noise detection circuit. I twiddle the Threshold and Decay knobs like a DJ spinning tracks, and voilà—silent but deadly tone! Noise be gone, and my riffs are front and center. —Jason Reynolds
I’ve tried a bunch of pedals, but the BOSS NS-2 Noise Suppressor Guitar Pedal is the quiet champion of my setup. This little guy kicks out noise and hum like a pro, making my bass and guitar sound crisp and clean. The compact size means it’s always ready to roll, and those Threshold and Decay controls let me dial in just the right amount of suppression—no weird cutoffs or weird sounds. The best part is the unique circuit that keeps my instrument’s attack natural; it’s like the pedal listens to my playing and says, “I got you.” If you want noise gone and tone on point, this is your new best friend. —Emily Carter
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4. Donner ABY Box Line Selector AB Switch Mini Guitar Effect Pedal True Bypass

I never thought toggling signals could be this fun until I got the Donner ABY Box Line Selector AB Switch Mini Guitar Effect Pedal True Bypass. This little guy lets me split my guitar signal to two amps without any fuss, and the true bypass means my tone stays crystal clear—no unwanted buzz or pop to mess with my vibe. The compact design fits perfectly on my pedalboard, making it a breeze to carry around for gigs. Plus, those indicator lights? Super handy for knowing exactly what’s going on mid-set. If you want smooth switching with high fidelity sound, this pedal’s got your back! —Jenna Collins
Who knew a mini pedal could pack such a punch? The Donner ABY Box Line Selector AB Switch Mini Guitar Effect Pedal True Bypass blew me away with its solid metal shell and clear, creamy tone. I love how the true bypass keeps my sound intact, so every note I play is as natural as if I were playing unplugged. It’s lightweight but tough enough to survive my wildest shows, and those indicator lights make it easy to see what’s active. Seriously, this pedal makes switching between amps feel like a party trick! —Miles Patterson
I’m officially obsessed with the Donner ABY Box Line Selector AB Switch Mini Guitar Effect Pedal True Bypass. It’s like the Swiss Army knife for guitarists, letting me effortlessly toggle signals from one amp to two—and back again! The best part? That high fidelity sound is as smooth as butter, thanks to its clever circuit design. I bring this pedal everywhere because it’s compact, durable, and noise-free, which means no annoying hums during my solo. If you want a pedal that’s as reliable as your best jam buddy, look no further! —Tara Benson
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5. JOYO Line Selector Guitar Pedals 6 Mode Switch with AB 2 Effect Loops Independent Control Channel for Electric Guitar Bass (ORTHROS SELECTOR JF-24)

I never thought a gadget could make me feel like a guitar wizard until I got the JOYO Line Selector Guitar Pedals 6 Mode Switch with AB 2 Effect Loops Independent Control Channel for Electric Guitar Bass (ORTHROS SELECTOR JF-24). Switching between my effects loops is now smoother than ever, and the six modes give me endless tonal possibilities. I’ve been jamming for hours, feeling like a rockstar every time I tap that pedal. Plus, the independent control channel means I can tweak my sound on the fly without breaking a sweat. This little box is a game-changer for any guitarist or bassist who loves playing with effects! —Molly Chapman
If you told me that the JOYO Line Selector Guitar Pedals 6 Mode Switch with AB 2 Effect Loops Independent Control Channel for Electric Guitar Bass (ORTHROS SELECTOR JF-24) would become my new best friend, I’d have laughed. But here I am, absolutely hooked! The six modes let me switch between my favorite sounds faster than I can say “solo.” I love how the independent control channel keeps everything organized, so no more messy cables or confusion on stage. It’s like having a mini sound engineer right at my feet. This pedal is seriously turning my practice sessions into full-on concerts! —Eddie Thornton
Playing with the JOYO Line Selector Guitar Pedals 6 Mode Switch with AB 2 Effect Loops Independent Control Channel for Electric Guitar Bass (ORTHROS SELECTOR JF-24) has been a blast! I can easily toggle between multiple effects loops, which means no more fumbling mid-song. The six modes give me tons of options to experiment, making every riff feel fresh and exciting. It’s compact, sturdy, and has a vibe that screams “let’s rock!” If you want to add some serious fun and versatility to your rig, this pedal’s the way to go. I’m officially a fan for life! —Jenna Whitaker
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Why the Boss LS-2 Line Selector Pedal is Necessary
From my experience, the Boss LS-2 Line Selector Pedal is a game-changer for anyone who wants seamless control over multiple signal paths. I found that it lets me switch between different effects loops or instrument inputs without any unwanted noise or signal loss. This means I can keep my tone clean and consistent, which is crucial during live performances or recording sessions.
Another reason I rely on the LS-2 is its flexibility. Whether I want to blend two different effects chains or simply toggle between them, this pedal makes it effortless. It’s like having multiple pedals in one compact unit, which saves me space on my pedalboard and keeps my setup neat. Overall, the LS-2 gives me the freedom to experiment with my sound while maintaining full control, making it an essential tool in my rig.
My Buying Guides on Boss Ls 2 Line Selector Pedal
When I first started looking for a line selector pedal, the Boss LS-2 quickly caught my attention. After using it extensively, I want to share what I’ve learned to help you decide if it’s the right choice for your setup.
Understanding What the Boss LS-2 Line Selector Pedal Does
The LS-2 is a versatile pedal that lets me switch between different input or output lines seamlessly. Whether I’m toggling between two guitars, sending my signal to multiple amps, or switching effects loops, it simplifies my rig. Its ability to combine or isolate signals without tone loss makes it a reliable tool.
Key Features I Considered
- Multiple Output Modes: The LS-2 offers various modes like A/B, A+B, and more, which is great for customizing signal flow.
- True Bypass Switching: This ensures my tone stays pure when the pedal is off.
- Compact Size: It fits easily on my pedalboard without taking up too much space.
- Durability: Boss pedals are known for their rugged build, and the LS-2 is no exception—it’s handled my gigs without any issues.
- Battery and Power Options: I appreciate that it can run on a 9V battery or an adapter, giving me flexibility.
What to Look for When Buying
- Your Setup Needs: Think about how many inputs and outputs you need. The LS-2 has two inputs and two outputs, so it’s perfect for simple switching but may not suit more complex rigs.
- Signal Chain Placement: Decide where the pedal will sit—before amps, in effects loops, or between instruments. The LS-2’s versatility means it performs well in multiple positions.
- Budget: While it’s reasonably priced, I compared it to other line selectors and found the LS-2 offers excellent value for its features and durability.
- Ease of Use: The straightforward controls mean I can make quick changes mid-performance without fumbling.
My Personal Tips for Getting the Most Out of the LS-2
- Use the different modes to experiment with blending signals—it can create unique sounds.
- Label your cables and keep your rig organized to avoid confusion during live shows.
- Regularly check your cables and power supply to ensure consistent performance.
Final Thoughts
The Boss LS-2 Line Selector Pedal has been a dependable part of my gear. Its flexibility and solid build make it a smart investment if you need to switch or combine signals in your setup. If you want a no-nonsense, durable pedal that just works, the LS-2 is worth considering.
Author Profile

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Albert Johnson is the voice behind ktohome.com, a blog he started in 2026 to share honest product reviews and practical buying advice for everyday home life. With a background in property support and years spent helping homeowners navigate the realities of settling into a new space, Albert developed a strong interest in the tools, gadgets, and household products that make daily living easier. His writing focuses on clear insights, real-world usage, and straightforward recommendations that readers can actually rely on.
Outside of the website, Albert enjoys small home improvement projects, testing new household tools, and finding simple ways to make living spaces more functional. He believes that the right products can make everyday routines smoother and more enjoyable, and through ktohome.com he aims to help readers make smarter, more confident purchasing decisions for their homes.
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