Why Shop With Us?

Free Shipping

Free Standard Ground shipping (48 contiguous states, some overweight and Used/Vintage items excluded).

Orders placed before 3 p.m. ET usually ship the same business day.

Learn More

2-Year Free Warranty on Guitars

Every guitar or bass you purchase from Musician's Friend (electric or acoustic, New or Open Box) includes two years of protection from manufacturer defects.

Contact Us for Details

We're Here for You

Our Gear Advisers are available to guide you through your entire shopping experience. Call or Chat for expert advice and to hear the latest deals.

Contact Us

Contact Us

Call Now
800-449-9128

Hablamos Español

866.226.2919

Let's Chat
Live Chat

Hours:

MON - FRI 5 AM - 8 PM PT

SAT 6 AM - 6 PM PT

SUN 6 AM - 5 PM PT

Track your order Returns FAQs Make a Card Payment
Empty Cart Icon

Your Cart Is Empty

Sign In < Continue Shopping
Why Shop With Us?
 This week's Member Appreciation Month deal: In-Cart Savings. – Call 888-688-0208 or chat for even more savings!
RewardsBlogHelp

Contact Us

800-449-9128
Cart
Back
Shop by Category
Hot Deals

Help | Call or Chat

 Track your orderReturnsFAQsMake a card paymentWhy shop with us? RewardsBlogHelp
Home Boss Amplifiers & Effects Amplifiers Guitar Amplifiers

Boss Guitar Amplifiers

(614 Items)
Clear All
BOSS Katana Artist Mk II Head Solid State Guitar Amp Head
Used BOSS Katana Artist Mk II Head Solid State Guitar Amp Head
Product Price  $454.99
Excellent Condition
BOSS Katana 100 100W 2X12 Guitar Combo Amp
Used BOSS Katana 100 100W 2X12 Guitar Combo Amp
Product Price  $399.99
Excellent Condition
BOSS Katana KTN-Head 100W Solid State Guitar Amp Head
Used BOSS Katana KTN-Head 100W Solid State Guitar Amp Head
Product Price  $249.99
Excellent Condition
BOSS 2020s Katana KTN50 MKII 50W 1X12 Guitar Combo Amp
Used BOSS 2020s Katana KTN50 MKII 50W 1X12 Guitar Combo Amp
Product Price  $254.99
Excellent Condition
BOSS Katana KTN50 MKII 50W 1X12 Guitar Combo Amp
Used BOSS Katana KTN50 MKII 50W 1X12 Guitar Combo Amp
Product Price  $219.99
Excellent Condition
BOSS Katana KTN50 50W 1X12 Guitar Combo Amp
Used BOSS Katana KTN50 50W 1X12 Guitar Combo Amp
Product Price  $219.99
Excellent Condition
BOSS KTN-CAB212 Guitar Cabinet
Used BOSS KTN-CAB212 Guitar Cabinet
Product Price  $299.99
Excellent Condition
BOSS Katana Air EX 35 Watt 2x5" Wireless Guitar Combo Amp
Used BOSS Katana Air EX 35 Watt 2x5" Wireless Guitar Combo Amp
Product Price  $499.99
Excellent Condition
BOSS Katana 100 100W 2X12 Guitar Combo Amp
Used BOSS Katana 100 100W 2X12 Guitar Combo Amp
Product Price  $384.99
Excellent Condition
BOSS TUUBE AMP EXPANDER Power Attenuator
Used BOSS TUUBE AMP EXPANDER Power Attenuator
Product Price  $850.99
Excellent Condition
BOSS Katana KTN50 MKII 50W 1X12 Guitar Combo Amp
Used BOSS Katana KTN50 MKII 50W 1X12 Guitar Combo Amp
Product Price  $219.99
Excellent Condition
BOSS Katana KTN-Head 100W Solid State Guitar Amp Head
Used BOSS Katana KTN-Head 100W Solid State Guitar Amp Head
Product Price  $284.99
Excellent Condition
BOSS Katana KTN50 MKII 50W 1X12 Guitar Combo Amp
Used BOSS Katana KTN50 MKII 50W 1X12 Guitar Combo Amp
Product Price  $219.99
Excellent Condition
BOSS Katana KTN50 MKII 50W 1X12 Guitar Combo Amp
Used BOSS Katana KTN50 MKII 50W 1X12 Guitar Combo Amp
Product Price  $219.99
Excellent Condition
BOSS Katana KTN-Head 100W Solid State Guitar Amp Head
Used BOSS Katana KTN-Head 100W Solid State Guitar Amp Head
Product Price  $299.99
Excellent Condition
BOSS Katana 100 MKII 212 Guitar Combo Amp
Used BOSS Katana 100 MKII 212 Guitar Combo Amp
Product Price  $349.99
Excellent Condition
BOSS Katana 100 100W 1X12 Guitar Combo Amp
Used BOSS Katana 100 100W 1X12 Guitar Combo Amp
Product Price  $314.99
Excellent Condition
BOSS Nextone Stage 40W 1x12 Guitar Combo Amp
Used BOSS Nextone Stage 40W 1x12 Guitar Combo Amp
Product Price  $329.99
Excellent Condition
BOSS Katana KTN1002 MKII 100W 1X12 Guitar Combo Amp
Used BOSS Katana KTN1002 MKII 100W 1X12 Guitar Combo Amp
Product Price  $299.99
Excellent Condition
BOSS Katana KTN100 100W 1X12 Guitar Combo Amp
Used BOSS Katana KTN100 100W 1X12 Guitar Combo Amp
Product Price  $314.99
Excellent Condition
BOSS AD2 Acoustic Preamp Guitar Preamp
Used BOSS AD2 Acoustic Preamp Guitar Preamp
Product Price  $77.99
Excellent Condition
BOSS Katana KTN50 MKII 50W 1X12 Guitar Combo Amp
Used BOSS Katana KTN50 MKII 50W 1X12 Guitar Combo Amp
Product Price  $249.99
Excellent Condition
BOSS Katana KTN50 MKII 50W 1X12 Guitar Combo Amp
Used BOSS Katana KTN50 MKII 50W 1X12 Guitar Combo Amp
Product Price  $219.99
Excellent Condition
BOSS Katana 100 100W 1X12 Guitar Combo Amp
Used BOSS Katana 100 100W 1X12 Guitar Combo Amp
Product Price  $314.99
Excellent Condition
BOSS Katana KTN100 100W 1X12 Guitar Combo Amp
Used BOSS Katana KTN100 100W 1X12 Guitar Combo Amp
Product Price  $349.99
Excellent Condition
BOSS Katana KTN100 100W 1X12 Guitar Combo Amp
Used BOSS Katana KTN100 100W 1X12 Guitar Combo Amp
Product Price  $319.99
Excellent Condition
BOSS Katana 100 100W 1X12 Guitar Combo Amp
Used BOSS Katana 100 100W 1X12 Guitar Combo Amp
Product Price  $349.99
Excellent Condition
BOSS KATANA ARTIST MK II Guitar Combo Amp
Used BOSS KATANA ARTIST MK II Guitar Combo Amp
Product Price  $499.99
Excellent Condition
BOSS Katana KTN50 MKII 50W 1X12 Guitar Combo Amp
Used BOSS Katana KTN50 MKII 50W 1X12 Guitar Combo Amp
Product Price  $229.99
Excellent Condition
BOSS Katana KTN-Head 100W Solid State Guitar Amp Head
Used BOSS Katana KTN-Head 100W Solid State Guitar Amp Head
Product Price  $279.99
Excellent Condition
BOSS Katana KTN-Head 100W Solid State Guitar Amp Head
Used BOSS Katana KTN-Head 100W Solid State Guitar Amp Head
Product Price  $279.99
Excellent Condition
BOSS Katana KTN100 100W 1X12 Guitar Combo Amp
Used BOSS Katana KTN100 100W 1X12 Guitar Combo Amp
Product Price  $349.99
Excellent Condition
BOSS Katana Air Wireless 30W 2X3 Battery Powered Amp
Used BOSS Katana Air Wireless 30W 2X3 Battery Powered Amp
Product Price  $289.99
Excellent Condition
BOSS Katana KTN50 MKII 50W 1X12 Guitar Combo Amp
Used BOSS Katana KTN50 MKII 50W 1X12 Guitar Combo Amp
Product Price  $219.99
Excellent Condition
BOSS KATANA HEAD 2 Solid State Guitar Amp Head
Used BOSS KATANA HEAD 2 Solid State Guitar Amp Head
Product Price  $299.99
Excellent Condition
BOSS Katana KTN-ART2HD Solid State Guitar Amp Head
Used BOSS Katana KTN-ART2HD Solid State Guitar Amp Head
Product Price  $429.99
Excellent Condition
BOSS Katana KTN-Head 100W Solid State Guitar Amp Head
Used BOSS Katana KTN-Head 100W Solid State Guitar Amp Head
Product Price  $279.99
Excellent Condition
BOSS Katana KTN50 50W 1X12 Guitar Combo Amp
Used BOSS Katana KTN50 50W 1X12 Guitar Combo Amp
Product Price  $219.99
Excellent Condition
BOSS Katana 100 100W 1X12 Guitar Combo Amp
Used BOSS Katana 100 100W 1X12 Guitar Combo Amp
Product Price  $334.99
Excellent Condition
BOSS Katana 100 100W 1X12 Guitar Combo Amp
Used BOSS Katana 100 100W 1X12 Guitar Combo Amp
Product Price  $319.99
Excellent Condition