Boss, a division of Roland Corporation, is a manufacturer of guitar pedals, effects units, rhythm and accompaniment machines, and portable recording equipment.
Here is a list of select Boss devices and related gear.
On January 18, 2017, Boss announced the DS-1-4A Distortion, a limited-edition stomp box that commemorates the 40th anniversary of BOSS compact pedals. For more information, see the Boss Compact Pedals History.
On June 23, 2017, Boss announced the RV-500 Reverb and MD-500 Modulation, two new effects pedals that share the basic design of the companion DD-500 Digital Delay, a best-seller that has been lauded for its great sound, powerful editing capabilities, intuitive interface, and expressive real-time control.
On August 29, 2017, Boss announced the AD-10 Acoustic Preamp, a new professional pedal for electro-acoustic guitar that restores natural acoustic tone to amplified acoustic stage instruments.