Best Boss Gt 100 Power Supply of 2026

Last updated on 18/01/2026
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1
Classic Replacement Power Supply for BOSS GT-100

Classic Replacement Power Supply for BOSS GT-100

Classic
Why we love it
  • Matches original specifications perfectly.
  • Includes UK mains lead.
  • Ready to use immediately.
Main Highlights
  • Has the same connector and rating as the original power supply
  • UK mains lead is included with the power supply
  • Works straight out of the box (no setup required)
  • Genuine Classic replacement part
  • 12 month guarantee
Show More
9.7
Exceptional
9.7
Exceptional
Classic

Classic Replacement Power Supply for BOSS GT-100

Why we love it
  • Matches original specifications perfectly.
  • Includes UK mains lead.
  • Ready to use immediately.
Main Highlights
  • Has the same connector and rating as the original power supply
  • UK mains lead is included with the power supply
  • Works straight out of the box (no setup required)
  • Genuine Classic replacement part
  • 12 month guarantee
Show More
Value for Money
2
myVolts 9V power supply adaptor compatible with Boss GT-100 Multi effects - UK plug - with Extension and Inline Switch

myVolts 9V power supply adaptor compatible with Boss GT-100 Multi effects - UK plug - with Extension and Inline Switch

MyVolts
Why we love it
  • High-quality replacement for convenience.
  • Energy-saving certified power supply.
  • Long cable for easy use.
Main Highlights
  • This 9V replacement power supply is compatible with Boss GT-100 Multi effects
  • The factory-fitted integrated plug fits a UK 3-pin wall power socket.
  • Both the power specification and the tip size of this power adaptor make it fully compatible with the GT-100 Multi effects - it is the correct voltage, amperage and connector diameter.
  • It includes electrical noise reduction, heat reduction and over-voltage protection, keeping your Multi effects powered and safe
  • Premium option includes: UK power supply, inline ON/OFF switch and 3m extensions cable
Show More
9.6
Superb
9.6
Superb
MyVolts

myVolts 9V power supply adaptor compatible with Boss GT-100 Multi effects - UK plug - with Extension and Inline Switch

Why we love it
  • High-quality replacement for convenience.
  • Energy-saving certified power supply.
  • Long cable for easy use.
Main Highlights
  • This 9V replacement power supply is compatible with Boss GT-100 Multi effects
  • The factory-fitted integrated plug fits a UK 3-pin wall power socket.
  • Both the power specification and the tip size of this power adaptor make it fully compatible with the GT-100 Multi effects - it is the correct voltage, amperage and connector diameter.
  • It includes electrical noise reduction, heat reduction and over-voltage protection, keeping your Multi effects powered and safe
  • Premium option includes: UK power supply, inline ON/OFF switch and 3m extensions cable
Show More
3
Peephet AC Adapter Charger for Boss GT-1B Bass Multi-Effects Pedal Power Supply

Peephet AC Adapter Charger for Boss GT-1B Bass Multi-Effects Pedal Power Supply

Peephet
Why we love it
  • Worldwide voltage compatibility assured.
  • Safety certifications for peace of mind.
  • Responsive customer support available.
Main Highlights
  • Input: 100 - 240 VAC 50/60Hz Worldwide Voltage Use Mains PSU
  • Peephet AC Adapter Charger for Boss GT-1B Bass Multi-Effects Pedal Power Supply
  • Safety: Our Products are CE / FCC / RoHS certified, tested by the manufacturer to match and / or exceed the OEM specifications. OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection)
  • This Adapter is new replacement, not original.Please check compatible models list below to make sure your item will work!
  • If you have any problems please contact us by email before leaving negative feedback. We will answer as quickly as possible. Just give us description of the problem and we try to resolve it.
Show More
9.5
Superb
9.5
Superb
Peephet

Peephet AC Adapter Charger for Boss GT-1B Bass Multi-Effects Pedal Power Supply

Why we love it
  • Worldwide voltage compatibility assured.
  • Safety certifications for peace of mind.
  • Responsive customer support available.
Main Highlights
  • Input: 100 - 240 VAC 50/60Hz Worldwide Voltage Use Mains PSU
  • Peephet AC Adapter Charger for Boss GT-1B Bass Multi-Effects Pedal Power Supply
  • Safety: Our Products are CE / FCC / RoHS certified, tested by the manufacturer to match and / or exceed the OEM specifications. OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection)
  • This Adapter is new replacement, not original.Please check compatible models list below to make sure your item will work!
  • If you have any problems please contact us by email before leaving negative feedback. We will answer as quickly as possible. Just give us description of the problem and we try to resolve it.
Show More
4
9V Pedal Guitar Power Supply Compatible With BOSS ME-80, ME-25, PSA-120S, DS-1, RC-1, RC-3, RC-5, GT-1, DD-3, DD-7, FRV-1, BR-80, BR-800, CE-2W, CE-5, CH-1, TU-3 AC Power Adapter 3m Cable

9V Pedal Guitar Power Supply Compatible With BOSS ME-80, ME-25, PSA-120S, DS-1, RC-1, RC-3, RC-5, GT-1, DD-3, DD-7, FRV-1, BR-80, BR-800, CE-2W, CE-5, CH-1, TU-3 AC Power Adapter 3m Cable

BERLS
Why we love it
  • Universal compatibility for Boss devices.
  • Smart LED light reminder.
  • High-quality, flame-retardant wire.
Main Highlights
  • [Universal compatibility] Compatible With Boss PSA-120, PSA-120S, PSA-230ES, PSA-230, PSA-230S, PSA-240, BC-1X, BD-2, BR-80, BR-800, CE-2, CE-5, CH-1, CP-1X, CS-3, CS3, DD-3, DD-7, DS-1, DS-2, FRV-1, FRV1, FV500H, FV-500H, FZ-5, GE-7, GT-001, GT-1, GT-100, LS-2, LS2, ME -25, ME-50, ME-80, MT-2, NS-2, OC-3, ODB-3, PS-6, PS6, RC-1, RC-2, RC-3, RC-30, RC-202, RC-300, RC-500, RC-505, RV- 6, SD-1, TR-2, TR2, TU-3, TU3, TU-80, VE-2, VE-8, VE-20
  • [Product Specifications] Input: 230V, Output: 9V 1000ma/1A. Cable length: 3m.(Note: This product is not an original power supply; it is compatible with Boss devices.)
  • [Smart Light Reminder] Featuring a smart LED indicator that turns green when charging , it offers a clear and intuitive display of charging status. No more checking manually—just enjoy a hassle-free charging experience. Its intelligent design makes it suitable for various occasions, ensuring convenience and peace of mind
  • [Quality Assurance] It also undergoes a 4-hour aging test, simulating long-term usage, to ensure reliability. The cables are tested to withstand over 20,000 95° bend cycles and are made with durable, flame-retardant materials, ensuring safe and lasting power for your devices
  • [What You Will Get] 1 x 9V 2A Pedal Charger, 1 x User Manual, 1 x Packaging Box, If you encounter any issues during use, please contact us via email
Show More
9.5
Superb
9.5
Superb
BERLS

9V Pedal Guitar Power Supply Compatible With BOSS ME-80, ME-25, PSA-120S, DS-1, RC-1, RC-3, RC-5, GT-1, DD-3, DD-7, FRV-1, BR-80, BR-800, CE-2W, CE-5, CH-1, TU-3 AC Power Adapter 3m Cable

Why we love it
  • Universal compatibility for Boss devices.
  • Smart LED light reminder.
  • High-quality, flame-retardant wire.
Main Highlights
  • [Universal compatibility] Compatible With Boss PSA-120, PSA-120S, PSA-230ES, PSA-230, PSA-230S, PSA-240, BC-1X, BD-2, BR-80, BR-800, CE-2, CE-5, CH-1, CP-1X, CS-3, CS3, DD-3, DD-7, DS-1, DS-2, FRV-1, FRV1, FV500H, FV-500H, FZ-5, GE-7, GT-001, GT-1, GT-100, LS-2, LS2, ME -25, ME-50, ME-80, MT-2, NS-2, OC-3, ODB-3, PS-6, PS6, RC-1, RC-2, RC-3, RC-30, RC-202, RC-300, RC-500, RC-505, RV- 6, SD-1, TR-2, TR2, TU-3, TU3, TU-80, VE-2, VE-8, VE-20
  • [Product Specifications] Input: 230V, Output: 9V 1000ma/1A. Cable length: 3m.(Note: This product is not an original power supply; it is compatible with Boss devices.)
  • [Smart Light Reminder] Featuring a smart LED indicator that turns green when charging , it offers a clear and intuitive display of charging status. No more checking manually—just enjoy a hassle-free charging experience. Its intelligent design makes it suitable for various occasions, ensuring convenience and peace of mind
  • [Quality Assurance] It also undergoes a 4-hour aging test, simulating long-term usage, to ensure reliability. The cables are tested to withstand over 20,000 95° bend cycles and are made with durable, flame-retardant materials, ensuring safe and lasting power for your devices
  • [What You Will Get] 1 x 9V 2A Pedal Charger, 1 x User Manual, 1 x Packaging Box, If you encounter any issues during use, please contact us via email
Show More
5
myVolts 9V power supply adaptor compatible with Boss GT-100 Multi effects - UK plug

myVolts 9V power supply adaptor compatible with Boss GT-100 Multi effects - UK plug

MyVolts
Why we love it
  • Perfect replacement for your device.
  • Lifetime warranty for peace of mind.
  • Energy efficient and cost-effective solution.
Main Highlights
  • This 9V replacement power supply is compatible with Boss GT-100 Multi effects
  • The factory-fitted integrated plug fits a UK 3-pin wall power socket.
  • Both the power specification and the tip size of this power adaptor make it fully compatible with the GT-100 Multi effects - it is the correct voltage, amperage and connector diameter.
  • It includes electrical noise reduction, heat reduction and over-voltage protection, keeping your Multi effects powered and safe
  • Its design guarantees a more efficient delivery of power to your devices, at less cost to you
Show More
9.5
Superb
9.5
Superb
MyVolts

myVolts 9V power supply adaptor compatible with Boss GT-100 Multi effects - UK plug

Why we love it
  • Perfect replacement for your device.
  • Lifetime warranty for peace of mind.
  • Energy efficient and cost-effective solution.
Main Highlights
  • This 9V replacement power supply is compatible with Boss GT-100 Multi effects
  • The factory-fitted integrated plug fits a UK 3-pin wall power socket.
  • Both the power specification and the tip size of this power adaptor make it fully compatible with the GT-100 Multi effects - it is the correct voltage, amperage and connector diameter.
  • It includes electrical noise reduction, heat reduction and over-voltage protection, keeping your Multi effects powered and safe
  • Its design guarantees a more efficient delivery of power to your devices, at less cost to you
Show More
6
myVolts 9V power supply adaptor compatible with Boss GX-100 Multi-effects - UK plug

myVolts 9V power supply adaptor compatible with Boss GX-100 Multi-effects - UK plug

MyVolts
Why we love it
  • Perfect for Boss GX-100.
  • Safe with over-voltage protection.
  • Energy efficient power delivery.
Main Highlights
  • This 9V replacement power supply is compatible with Boss GX-100 Multi-effects
  • The factory-fitted integrated plug fits a UK 3-pin wall power socket.
  • Both the power specification and the tip size of this power adaptor make it fully compatible with the GX-100 Multi-effects - it is the correct voltage, amperage and connector diameter.
  • It includes electrical noise reduction, heat reduction and over-voltage protection, keeping your Multi-effects powered and safe
  • Its design guarantees a more efficient delivery of power to your devices, at less cost to you
Show More
9.5
Superb
9.5
Superb
MyVolts

myVolts 9V power supply adaptor compatible with Boss GX-100 Multi-effects - UK plug

Why we love it
  • Perfect for Boss GX-100.
  • Safe with over-voltage protection.
  • Energy efficient power delivery.
Main Highlights
  • This 9V replacement power supply is compatible with Boss GX-100 Multi-effects
  • The factory-fitted integrated plug fits a UK 3-pin wall power socket.
  • Both the power specification and the tip size of this power adaptor make it fully compatible with the GX-100 Multi-effects - it is the correct voltage, amperage and connector diameter.
  • It includes electrical noise reduction, heat reduction and over-voltage protection, keeping your Multi-effects powered and safe
  • Its design guarantees a more efficient delivery of power to your devices, at less cost to you
Show More
7
Replacement Adapter Power Supply compatible For Boss GT-100 Guitar Multi Effects Pedal

Replacement Adapter Power Supply compatible For Boss GT-100 Guitar Multi Effects Pedal

generic
Main Highlights
  • Stable 9V Power Output, Very high quality adapter with 1 year guarantee,
Show More
9.4
Superb
9.4
Superb
generic

Replacement Adapter Power Supply compatible For Boss GT-100 Guitar Multi Effects Pedal

Main Highlights
  • Stable 9V Power Output, Very high quality adapter with 1 year guarantee,
Show More
8
9V Guitar Pedal Power Supply, Plug 5.5x2.1mm, Compatible with BOSS ME-80, ME-25, PSA-120S, DS-1, RC-1, GT-1, DD-3, DD-7, FRV-1, for Effects Pedals, Piano Keyboards, Label Makers

9V Guitar Pedal Power Supply, Plug 5.5x2.1mm, Compatible with BOSS ME-80, ME-25, PSA-120S, DS-1, RC-1, GT-1, DD-3, DD-7, FRV-1, for Effects Pedals, Piano Keyboards, Label Makers

BakeWhiz
7% Off
Why we love it
  • Versatile with wide compatibility.
  • Enhanced safety features.
  • Heat dissipation function.
Main Highlights
  • VERSATILE INPUT AND OUTPUT: This 9v 1a power supply adapter features an input of 100-240V, 50-60Hz, and an output of 9V with a maximum of 1A. The for boss power supply 9v cable length is 1m, and the for boss power supply output adapter jack size of DC 5.5mm x 2.1mm (applicable to 2.5mm), inside positive " - " , outside negative " + ". Ensure to check the keyboard power supply connector size before purchasing.
  • WIDE COMPATIBILITY: This guitar pedal adaptor power supply is compatible with Boss Roland Vox Stomplab JOYO KLIQ Wah pedals and Behringer musical devices. Pedal power supply also compatible with Danelectro electric guitar mini amplifiers and compatible with negative tip Casio keyboards.
  • ENHANCED SAFETY FEATURES: 9v guitar pedal power supply equipped with the latest generation of smart chips, this 9v dc power supply guarantees safe operation with stable output. When over-current or over-voltage occurs, 9v power supply will enter automatic protection.
  • HEAT DISSIPATION: for boss 9v guitar effects power adapter supply has a heat dissipation low-temperature function to avoid safety hazards caused by overheating during long-term operation.
  • HIGH-QUALITY AND DURABLE: Power supply 9v for boss designed with an updated intelligent chip for stronger compatibility and superior performance. The premium thick pure wire is wear-resistant and not prone to breaking, for boss pedal power supply ensuring long-lasting durability. This guitar pedal power supply provides reliable power for your musical instruments and effects pedals.
Show More
9.2
Superb
9.2
Superb
BakeWhiz

9V Guitar Pedal Power Supply, Plug 5.5x2.1mm, Compatible with BOSS ME-80, ME-25, PSA-120S, DS-1, RC-1, GT-1, DD-3, DD-7, FRV-1, for Effects Pedals, Piano Keyboards, Label Makers

7% Off
Why we love it
  • Versatile with wide compatibility.
  • Enhanced safety features.
  • Heat dissipation function.
Main Highlights
  • VERSATILE INPUT AND OUTPUT: This 9v 1a power supply adapter features an input of 100-240V, 50-60Hz, and an output of 9V with a maximum of 1A. The for boss power supply 9v cable length is 1m, and the for boss power supply output adapter jack size of DC 5.5mm x 2.1mm (applicable to 2.5mm), inside positive " - " , outside negative " + ". Ensure to check the keyboard power supply connector size before purchasing.
  • WIDE COMPATIBILITY: This guitar pedal adaptor power supply is compatible with Boss Roland Vox Stomplab JOYO KLIQ Wah pedals and Behringer musical devices. Pedal power supply also compatible with Danelectro electric guitar mini amplifiers and compatible with negative tip Casio keyboards.
  • ENHANCED SAFETY FEATURES: 9v guitar pedal power supply equipped with the latest generation of smart chips, this 9v dc power supply guarantees safe operation with stable output. When over-current or over-voltage occurs, 9v power supply will enter automatic protection.
  • HEAT DISSIPATION: for boss 9v guitar effects power adapter supply has a heat dissipation low-temperature function to avoid safety hazards caused by overheating during long-term operation.
  • HIGH-QUALITY AND DURABLE: Power supply 9v for boss designed with an updated intelligent chip for stronger compatibility and superior performance. The premium thick pure wire is wear-resistant and not prone to breaking, for boss pedal power supply ensuring long-lasting durability. This guitar pedal power supply provides reliable power for your musical instruments and effects pedals.
Show More
9
9V 1A Guitar Pedal Power Supply, Compatible with BOSS ME-80, PSA-120S, DS-1, RC-1, GT-1, ME-25, DD-3, DD-7, FRV-1, CE-2W, CE-5,for Effects Pedals 5.5 x 2.1mm Center Negative DC Plug, AC Power Adapter

9V 1A Guitar Pedal Power Supply, Compatible with BOSS ME-80, PSA-120S, DS-1, RC-1, GT-1, ME-25, DD-3, DD-7, FRV-1, CE-2W, CE-5,for Effects Pedals 5.5 x 2.1mm Center Negative DC Plug, AC Power Adapter

RENGOGA
Main Highlights
  • 【9V Power Supply Specifications】 Input Voltage: 100-240V 50/60Hz; Output Voltage: 9V 1A; Total Cable Length: 180cm; Connector Specs: 5.5mm × 2.1mm barrel jack, Center Negative (-), Sleeve Positive (+)
  • 【Wide Compatibility】 This 9V 1A power adapter is compatible with most effect pedal models from leading brands including BOSS (RC-1, RC-3, RC-20XL, ME-80, GT-1, GT-100, PSA-120S), Behringer, Roland, Vox Stomplab, TC Electronic, KLIQ, Donner, JOYO, and MXR. (Please refer to the product description for specific compatible models.)
  • 【Music Gear Specific & Stable Output】 9V guitar pedal power supply The high-purity copper cable with a magnetic ring minimizes interference and noise. It delivers a stable, clean power supply for crisp, clear sound performance—free from unwanted hum and static.
  • 【Durable Build & Reliable Quality】 Crafted from premium flame-retardant ABS material and fitted with a heavy-duty copper-core cable, this adapter is built to last. Ideal for daily practice, live gigs, or studio sessions, it provides consistent, reliable power whenever you need it.
  • If you encounter any issues during use, please contact us via Amazon Message. Note: This is a third-party product, not an original charger, but fully compatible with your devices.
Show More
9.2
Superb
9.2
Superb
RENGOGA

9V 1A Guitar Pedal Power Supply, Compatible with BOSS ME-80, PSA-120S, DS-1, RC-1, GT-1, ME-25, DD-3, DD-7, FRV-1, CE-2W, CE-5,for Effects Pedals 5.5 x 2.1mm Center Negative DC Plug, AC Power Adapter

Main Highlights
  • 【9V Power Supply Specifications】 Input Voltage: 100-240V 50/60Hz; Output Voltage: 9V 1A; Total Cable Length: 180cm; Connector Specs: 5.5mm × 2.1mm barrel jack, Center Negative (-), Sleeve Positive (+)
  • 【Wide Compatibility】 This 9V 1A power adapter is compatible with most effect pedal models from leading brands including BOSS (RC-1, RC-3, RC-20XL, ME-80, GT-1, GT-100, PSA-120S), Behringer, Roland, Vox Stomplab, TC Electronic, KLIQ, Donner, JOYO, and MXR. (Please refer to the product description for specific compatible models.)
  • 【Music Gear Specific & Stable Output】 9V guitar pedal power supply The high-purity copper cable with a magnetic ring minimizes interference and noise. It delivers a stable, clean power supply for crisp, clear sound performance—free from unwanted hum and static.
  • 【Durable Build & Reliable Quality】 Crafted from premium flame-retardant ABS material and fitted with a heavy-duty copper-core cable, this adapter is built to last. Ideal for daily practice, live gigs, or studio sessions, it provides consistent, reliable power whenever you need it.
  • If you encounter any issues during use, please contact us via Amazon Message. Note: This is a third-party product, not an original charger, but fully compatible with your devices.
Show More
10
9V Guitar Pedal Power Supply Compatible with BOSS ME-80/ME-25/PSA-120S/DS-1/RC-1/RC-3/RC-5/GT-1/DD-3/DD-7/FRV-1, 9V DC Power Adapter for Piano Keyboards, Effects Pedals - 5.5x2.1mm Plug

9V Guitar Pedal Power Supply Compatible with BOSS ME-80/ME-25/PSA-120S/DS-1/RC-1/RC-3/RC-5/GT-1/DD-3/DD-7/FRV-1, 9V DC Power Adapter for Piano Keyboards, Effects Pedals - 5.5x2.1mm Plug

suuosl
Why we love it
  • Wide device compatibility ensures flexibility.
  • Reliable performance for seamless gigs.
  • Smart safety protection keeps gear safe.
Main Highlights
  • 【WIDE COMPATIBILITY】 This 9V guitar pedal power supply features a 5.5x2.1mm DC plug, making it compatible with a wide range of devices including BOSS ME-80, ME-25, PSA-120S, DS-1, RC-1, RC-3, RC-5, GT-1, DD-3, DD-7, FRV-1, and other effect pedals and devices that use a 9V power supply.
  • 【RELIABLE PERFORMANCE】 Equipped with a high-quality 9V DC power supply, this pedal board power supply ensures stable and consistent output for your guitar pedals, keyboard, and other musical devices, delivering the reliable power needed for seamless performance during practice and gigs.
  • 【SMART SAFETY PROTECTION】 Designed with the latest intelligent chip technology, this 9v guitar pedal power supply protects your equipment from overcurrent, overvoltage, and short circuits. It automatically shuts down in case of an anomaly, ensuring your gear remains safe during operation.
  • 【OPTIMIZED HEAT DISSIPATION】 This pedal power supply adapter includes a built-in heat dissipation feature to prevent overheating. With long-term, continuous use, it ensures that your equipment stays safe from heat damage, allowing you to focus on your music without worry.
  • 【DURABLE & LONG-LASTING】 Built with high-quality materials, this 9V guitar pedal power supply features a wear-resistant, thick pure wire that’s designed for longevity. Its robust construction ensures that you’ll have a dependable power source for all your musical instruments and effects pedals for years to come.
Show More
9.0
Superb
9.0
Superb
suuosl

9V Guitar Pedal Power Supply Compatible with BOSS ME-80/ME-25/PSA-120S/DS-1/RC-1/RC-3/RC-5/GT-1/DD-3/DD-7/FRV-1, 9V DC Power Adapter for Piano Keyboards, Effects Pedals - 5.5x2.1mm Plug

Why we love it
  • Wide device compatibility ensures flexibility.
  • Reliable performance for seamless gigs.
  • Smart safety protection keeps gear safe.
Main Highlights
  • 【WIDE COMPATIBILITY】 This 9V guitar pedal power supply features a 5.5x2.1mm DC plug, making it compatible with a wide range of devices including BOSS ME-80, ME-25, PSA-120S, DS-1, RC-1, RC-3, RC-5, GT-1, DD-3, DD-7, FRV-1, and other effect pedals and devices that use a 9V power supply.
  • 【RELIABLE PERFORMANCE】 Equipped with a high-quality 9V DC power supply, this pedal board power supply ensures stable and consistent output for your guitar pedals, keyboard, and other musical devices, delivering the reliable power needed for seamless performance during practice and gigs.
  • 【SMART SAFETY PROTECTION】 Designed with the latest intelligent chip technology, this 9v guitar pedal power supply protects your equipment from overcurrent, overvoltage, and short circuits. It automatically shuts down in case of an anomaly, ensuring your gear remains safe during operation.
  • 【OPTIMIZED HEAT DISSIPATION】 This pedal power supply adapter includes a built-in heat dissipation feature to prevent overheating. With long-term, continuous use, it ensures that your equipment stays safe from heat damage, allowing you to focus on your music without worry.
  • 【DURABLE & LONG-LASTING】 Built with high-quality materials, this 9V guitar pedal power supply features a wear-resistant, thick pure wire that’s designed for longevity. Its robust construction ensures that you’ll have a dependable power source for all your musical instruments and effects pedals for years to come.
Show More