Check the listing for details. VHBW for Boss PSA Adapter 9V DC, Low Noise with Wave Filter Replacement Pedal.... Condition: New. Listed at 30.27 USD. VHBW for Boss PSA Adapter 9V DC, Low Noise with Wave Filter Replacement Pedal Power Supply for Boss PSA-120S Power Adapter compatible with Boss Katana mini, Boss RE-20, ME-80,RC-300, GT1, ME-70, RC-1 ✓ Free 60 Day Returns ✓ Free Express Shipping Description: Features: Low NoiseThis 9v power supply is quiet, no buzz or cycle noise. Such as when you run your Strat into a Blues Deluxe tube amp, and all you hear will be the sweet sound of bluesy tones without any noises you get with generic power supplies. The piece right behind the barrel connector houses two coils that function as RF filters.CompatibilityThis will work with any 9 volt BOSS DC device that consumes up to (but does not exceed) 1.0 Amps. To make sure this is right for a non-Boss device check your connector receptacle. The male barrel connector on this adapter is 2.1mm x 5.5mm center negative. This pedal power supply works for several types of pedals. Fits for Boss RE-20, ME-80 ,RC-300, GT1, Boss Katana mini , CS3 and TU3W, Boss RC-3, ME50-B, ME-70, RC-1,DD-3, ME 25, BR-80, GT1B,RC-30, Roland.etc.Small & ReliableThe adapter is auto-volt from 100-240v sources which makes it good for travelling and the redesigned wall wart now only occupies one slot on the power strip.Save BatteriesWhen you are tired of going through loads of batteries, this 9v adapter will be a nice choice, it plugs in and powers the amp great with no batteries.What You Get: VHBW 9v power supply for guitar pedals, welcome guide, 18-month warranty, and friendly customer service Product Details: Brand: VHBWConnectivity Technology: Barrel,Barrel ConnectorConnector Type: Barrel ConnectorCompatible Devices: adapterCompatible Phone Models: Replacement for Boss PSA-120S adapter, fits for Boss RE-20, ME-80 ,RC-300, GT1, Boss Katana mini , CS3 and TU3W, Boss RC-3, ME50-B, ME-70, RC-1,DD-3, ME 25, BR-80, GT1B,RC-30, Roland.etc. See moreIncluded Components: welcome guideSpecial Feature: wave filterColor: BlackInput Voltage: 240 Volts (AC)Mounting Type: Wall MountPackage Dimensions: 3.82 x 2.76 x 1.85 inchesItem Weight: 4.2 ouncesItem model number: CT-1250Date First Available: September 25, 2020Manufacturer: JKMPOWERCountry of Origin: China