BOSS | B50A 50th Anniversary Pedals
Celebrate 50 Years of BOSS Guitar Tone At CME!
Founded as an offshoot of its parent company, Roland Corporation, BOSS has pioneered the development of unique and innovative gear for guitar and bass players of all styles since 1973.
Now, in celebration of the company’s 50th Anniversary, BOSS has unveiled three limited-edition stomp boxes: DS-1-B50A Distortion, SD-1-B50A Super OverDrive, and BD-2-B50A Blues Driver.



A Half-Century of BOSS
From heavy distortion to subtle crunch, BOSS compact pedals have remained the go-to for gain pedals for nearly 50 years. Renowned for their sound, rugged durability, and unique practical design, BOSS first launched the iconic compact series in 1977—and, since then, it’s been hard to find an experienced guitarist who hasn’t used one or more BOSS pedals at some point throughout their playing career.
Appearing in exclusive livery with a dedicated 4-digit serial number and bespoke packaging, each limited-edition pedal features the same beloved circuitry as its standard production counterpart but sports a metallic finish, silver thumb screw, gold-capped knobs, and a commemorative 50th-anniversary emblem. These collectible versions will be available in strictly limited numbers of no more than 7,000 units worldwide for each model.

DS-1-B50A Distortion
The iconic compact pedal design was unveiled in 1977, and BOSS released the multimillion-selling DS-1 Distortion the following year to wide acclaim. Prized for its edgy attack and smooth sustain, this classic stompbox can be heard on countless hit records.

SD-1-B50A Super OverDrive
Following on the heels of the game-changing OD-1 OverDrive released in 1977, BOSS released the SD-1 Super OverDrive, which features the added benefit of a tone control, in 1981. This workhorse gain machine has remained in production ever since, continuously gracing the pedalboards of beginners and pros worldwide.

BD-2-B50A Blues Driver
For those guitarists seeking a delicate, nuanced tone that allows a player’s technique to shine through, it’s hard to beat the popular BD-2 Blues Driver. Introduced in 1995, this acclaimed drive pedal is revered for its broad palette of sounds, touch sensitivity, and articulate, tube amp-like response.



Call CME, chat us online, or stop into our showroom today to shop BOSS 50th Anniversary pedals!
SHOP BOSS GEAR
Related Posts
Fender | Vintera III Series
Step into Fender’s most iconic eras—without leaving the present. The Vintera III Series captures the evolution of ‘50s, ‘60s, and ‘70s Fender guitars and basses with unprecedented vintage accuracy, from era-correct neck profiles and pickups to refined hardware and finishes. Designed for players who obsess over feel, tone, and detail, Vintera III bridges past and present like never before. Now available at Chicago Music Exchange—shop in-store, online, or connect with our team to find your era.
Read moreIbanez | New 2026 Ibanez Electric Guitars
The Ibanez 2026 lineup has officially landed at Chicago Music Exchange, bringing a wide range of new electric guitars built for every style of player. From AZ and RG favorites to Iron Label and headless Q designs, these models feature premium specs like roasted maple necks, DiMarzio and Seymour Duncan pickups, and Ibanez’s powerful dyna-MIX switching systems. Whether you’re chasing vintage-inspired tones or modern precision, the latest Ibanez guitars deliver unmatched versatility.
Read moreFender | 75th Anniversary Telecasters and Precision Basses
Celebrate 75 years of legendary tone with the Fender 75th Anniversary Telecasters and Precision Basses, available now at Chicago Music Exchange. From the first Fender Telecaster to the groundbreaking Fender Precision Bass, these iconic instruments helped shape modern music as we know it. Explore limited-edition anniversary models that honor vintage heritage while delivering cutting-edge performance for today’s players.
Read more