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Used BOSS amplifiers for sale

330 used BOSS amplifiers from eBay, Reverb and 11 independent guitar shops · 21 price drops in the last 30 days

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Boss Katana-50 Gen 2 50-Watt 1x12" Digital Modeling Guitar Combo 2024 - Present - BlackReverb

Boss Katana-50 Gen 2 50-Watt 1x12" Digital Modeling Guitar Combo 2024 - Present - Black

$175.00
Excellent
  • Local pickup
Boss Nextone Artist 80W Guitar Combo Amplifier - Mint, Open BoxChuck Levin's
22% off

Boss Nextone Artist 80W Guitar Combo Amplifier - Mint, Open Box

$599.00was $769.99
Open box
  • Local pickup
Boss Nextone Special 2-Channel 80-Watt 1x12" Modeling Guitar ComboReverb

Boss Nextone Special 2-Channel 80-Watt 1x12" Modeling Guitar Combo

$548.00
Excellent
Boss KTN-50-MK2 Katana 50 MKII V2 50W Combo Guitar Amplifier - BlackeBay

Boss KTN-50-MK2 Katana 50 MKII V2 50W Combo Guitar Amplifier - Black

$349.99
Used
Boss Katana Gen 3 100-Watt 2x12-Inch Combo Guitar Amplifier - Mint, Open BoxChuck Levin's
13% off

Boss Katana Gen 3 100-Watt 2x12-Inch Combo Guitar Amplifier - Mint, Open Box

$479.00was $549.99
Open box
  • Local pickup
Boss WAZA Tube Amp Expander Amplifier AttenuatoreBay

Boss WAZA Tube Amp Expander Amplifier Attenuator

$1,219.99
Open box
  • Free shipping
Boss KATANA:GO V2 Personal Headphone Guitar Amplifier 2025 - Present - BlackReverb

Boss KATANA:GO V2 Personal Headphone Guitar Amplifier 2025 - Present - Black

$75.00
Excellent
  • Local pickup
Boss Nextone Artist 1 x 12" Speaker(s) Amplifier NEX-ARTISTeBay

Boss Nextone Artist 1 x 12" Speaker(s) Amplifier NEX-ARTIST

$425.00
Used
  • Local pickup
Boss Katana Air – 20W/30W – Wireless Guitar Amp – Like New Condition!Reverb

Boss Katana Air – 20W/30W – Wireless Guitar Amp – Like New Condition!

$220.00
Excellent
  • Local pickup
No Image Available
eBay
15% off

Boss Boss Katana-Mini X Guitar Amplifier

$143.89was $169.99
Open box
Boss Katana Gen 3 100-Watt Guitar Amplifier Head - Mint, Open BoxChuck Levin's
15% off

Boss Katana Gen 3 100-Watt Guitar Amplifier Head - Mint, Open Box

$355.00was $419.99
Open box
  • Local pickup
Boss Nextone Special 1x12 80 Watt Guitar Amp (with GA-FC footswitch)eBay

Boss Nextone Special 1x12 80 Watt Guitar Amp (with GA-FC footswitch)

$700.00
Used
  • Local pickup
Boss Katana 100 Guitar Combo AmpReverb

Boss Katana 100 Guitar Combo Amp

$250.00
Excellent
  • Local pickup
Boss Katana Gen3 Electric Guitar Amplifier Head 100 Watt Amp Head KTN-HEAD 3Reverb
7% off

Boss Katana Gen3 Electric Guitar Amplifier Head 100 Watt Amp Head KTN-HEAD 3

$390.59was $419.99
Mint
  • Free shipping
  • Local pickup
BOSS ACS Pro 120W Combo Amplifier for Acoustic Guitar and VocalseBay

BOSS ACS Pro 120W Combo Amplifier for Acoustic Guitar and Vocals

$739.99
Open box
  • Free shipping
Boss ACS LIVELT - Acoustic Live LT Acoustic Guitar Amplifier - PV MUSIC Pro Audio ​/ Guitar Dept Inspected / Serviced / Tested - Plays - Sounds ​- Functions / Looks Great - Excellent Cosmetic ConditionReverb

Boss ACS LIVELT - Acoustic Live LT Acoustic Guitar Amplifier - PV MUSIC Pro Audio ​/ Guitar Dept Inspected / Serviced / Tested - Plays - Sounds ​- Functions / Looks Great - Excellent Cosmetic Condition

$289.95was $299.95
Excellent
  • Local pickup
Boss ACS Live 60-Watt Combo Amplifier for Acoustic Guitar Vocals BrowneBay

Boss ACS Live 60-Watt Combo Amplifier for Acoustic Guitar Vocals Brown

$389.00
Used
BOSS Dual Cube LX 10W Modeling Combo Guitar Amp 2-Channel 2-Speaker 4 OhmeBay

BOSS Dual Cube LX 10W Modeling Combo Guitar Amp 2-Channel 2-Speaker 4 Ohm

$175.00
Used
Boss Katana Gen 3 100-Watt Amp Head w/GA-FC EX Footswitch + BT-DUAL Bluetooth AdapterReverb

Boss Katana Gen 3 100-Watt Amp Head w/GA-FC EX Footswitch + BT-DUAL Bluetooth Adapter

$399.00
Excellent
  • Local pickup
Boss KATANA:GO Personal Headphone Guitar Amp - Mint, Open BoxChuck Levin's
29% off

Boss KATANA:GO Personal Headphone Guitar Amp - Mint, Open Box

$99.00was $139.99
Open box
  • Local pickup
No Image Available
eBay
15% off

Boss Boss Katana 50 Guitar Amplifier Gen 3

$297.89was $349.99
Open box
Boss Katana Artist MKII 100w 1x12" Combo Guitar Amplifier - UsedReverb

Boss Katana Artist MKII 100w 1x12" Combo Guitar Amplifier - Used

$499.99
Excellent
  • Local pickup
Boss Katana-Mini X 10-Watt 1x5" Digital Modeling Guitar Combo 2024 - Present - BlackReverb

Boss Katana-Mini X 10-Watt 1x5" Digital Modeling Guitar Combo 2024 - Present - Black

$150.00
Excellent
  • Local pickup only
No Image Available
eBay
12% off

Boss Boss Katana 100 G3 Guitar Combo Amplifier

$396.89was $449.99
Open box
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