🎸 Power your sound, anywhere, anytime — Roland-ready reliability!
The T Power 9V AC adapter is a lightweight, UL-listed power supply delivering stable 9V DC at 5 Amps with a 5.5mm x 2.1mm barrel connector. Designed for extensive compatibility with Roland synthesizers, keyboards, and MicroCube amplifiers, it supports a wide 100-240V AC input range, ensuring global usability and certified safety compliance for professional-grade performance.
Material | Plastic |
Energy Specifications Met | CE, UL, FCC |
Item Weight | 4 Ounces |
Output Voltage | 9 Volts |
Power Source | Battery Powered |
Current Rating | 5 Amps |
Main Power Connector Type | 2 Pin |
Portable | Yes |
Input Voltage | 120 Volts (AC) |
Mount Type | Tabletop Mount |
Wattage | 10.00 |
Connector Type Used on Cable | Barrel Connector |
Compatible Devices | Roland Part# PSB-1U PSB-120 ACB-120 ACF-120 ACK-120, Roland Ep-70 E-15 Ep-7mkII EM-303 MV-30 JX-305 FA-66 PM-16 PR-100.300 E-09 EM-505 FA-101 Roland GR-1 Guitar Synth MC-303 MC-505 EM-303 ACI-120 R-70 powerI-120 TD-8.9 UA-5.100.101.700 UM-550 powerB-120 TD-3.4 TD-6.6V F-120 SC-155 CM-500 VG-99 VK-8M D-5 W-50 AD-5 AR-100 AR-200CS-10 Ep-90 TMC-6 BR-8 BR-900CD CM-300 AX-Synth Fantom-Xa powerK-120 VB-99 VE-7000 CR-80 CD-2E CF-10 DIF-800 D-2 GW-7.8 XP-10 CM-32L.P.64 Ep-707<br><br> Roland GR55 GR-55GK GR-55S Guitar Synthesizer, Roland E-36 F-90.100 FP-2.3.4 MicroCubeBassRX SH-201 MT-90S SP-555.606 RS-50.70, Roland F-30.50 GR-1 GR-30 GI-20 JV-50 Juno-Di PK-7 SPD-S VT-1, Roland JV-30.35 Juno-Stage JW-50 HPD-10 MC-707 M-16DX Juno-G MT-100.120 MC-303 MC-50.mkII Juno-D ME-X, R o l a n d M-100FX PAD-8.80 RA-90.95 PCR-300 RD-300SX.GX RS-5.9 P-55 SonicCell SC-55.55mkII<br><br> Roland Micro Cube Guitar Amplifier . CUBE-ST , M-CUBE-GX , MCB-RX(E) ,MCBRX , MICRO CUBE-RC , MICRO CUBE-WC , MICRO-CUBE-BC , M-CUBE-GXR , M-CUBE-GXW ) . Roland Mobile Cube Battery-Powered Stereo Amplifier ( MOBILE-CUBE ) . Roland MOBILE AC Battery-Powered Stereo Amplifier ( MOBILE-AC )<br><br> Roland EP-7 II Digital Piano JV1010 Sound Module MC-303 MC-307 Groovebox XP-10 Keyboard Synthesizer, PK-7 SPD-S VT-1, Micro-Cube MicroCube Amplifier, Roland RC-50 RA-30/50 SH-32 SK-500 SC-50 SP-303 PK-5A Dynamic MIDI Pedal, Roland SD-35 TU-1000 XV-2020 GT-10/10B HPD-15 JV-1010 SP-404/SX SPD-8 VT-1 |
Compatible Phone Models | Roland Part# PSB-1U PSB-120 ACB-120 ACF-120 ACK-120, Roland Ep-70 E-15 Ep-7mkII EM-303 MV-30 JX-305 FA-66 PM-16 PR-100.300 E-09 EM-505 FA-101 Roland GR-1 Guitar Synth MC-303 MC-505 EM-303 ACI-120 R-70 powerI-120 TD-8.9 UA-5.100.101.700 UM-550 powerB-120 TD-3.4 TD-6.6V F-120 SC-155 CM-500 VG-99 VK-8M D-5 W-50 AD-5 AR-100 AR-200CS-10 Ep-90 TMC-6 BR-8 BR-900CD CM-300 AX-Synth Fantom-Xa powerK-120 VB-99 VE-7000 CR-80 CD-2E CF-10 DIF-800 D-2 GW-7.8 XP-10 CM-32L.P.64 Ep-707<br><br> Roland GR55 GR-55GK GR-55S Guitar Synthesizer, Roland E-36 F-90.100 FP-2.3.4 MicroCubeBassRX SH-201 MT-90S SP-555.606 RS-50.70, Roland F-30.50 GR-1 GR-30 GI-20 JV-50 Juno-Di PK-7 SPD-S VT-1, Roland JV-30.35 Juno-Stage JW-50 HPD-10 MC-707 M-16DX Juno-G MT-100.120 MC-303 MC-50.mkII Juno-D ME-X, R o l a n d M-100FX PAD-8.80 RA-90.95 PCR-300 RD-300SX.GX RS-5.9 P-55 SonicCell SC-55.55mkII<br><br> Roland Micro Cube Guitar Amplifier . CUBE-ST , M-CUBE-GX , MCB-RX(E) ,MCBRX , MICRO CUBE-RC , MICRO CUBE-WC , MICRO-CUBE-BC , M-CUBE-GXR , M-CUBE-GXW ) . Roland Mobile Cube Battery-Powered Stereo Amplifier ( MOBILE-CUBE ) . Roland MOBILE AC Battery-Powered Stereo Amplifier ( MOBILE-AC )<br><br> Roland EP-7 II Digital Piano JV1010 Sound Module MC-303 MC-307 Groovebox XP-10 Keyboard Synthesizer, PK-7 SPD-S VT-1, Micro-Cube MicroCube Amplifier, Roland RC-50 RA-30/50 SH-32 SK-500 SC-50 SP-303 PK-5A Dynamic MIDI Pedal, Roland SD-35 TU-1000 XV-2020 GT-10/10B HPD-15 JV-1010 SP-404/SX SPD-8 VT-1 |
Additional Features | Lightweight Design |
M**S
Good a/c adapter, saving me batteries when I'm near power.
I have a Roland amplifier that runs on batteries, but this adapter lets me use a/c power. Saves batteries when power is handy. It's working great and a third of the cost of the Roland OEM unit.
P**S
It works!
And it doesn't take up a lot of room on the power strip. I am using this with a Roland Micro Cube that I got used with no power supply. This PSU drives it to ridiculous volume cleanly. I do not get any buzz or hum. One caution, however: this unit comes with a polarity reversing adapter which I need to use with the Micro Cube. BE SURE TO LOOK ON WHATEVER YOU PLUG THIS IN TO AND GET THE POLARITY RIGHT!Obviously, I didn't gig the product as I regard this as a feature. Included in the box is a warning about polarity, I'm just emphasizing this point for those who don't read the materials in the box. (Although I'm not sure those people are reading my review...)
D**S
Perfect
I bought this for an amp I got that had no cord. This is the exact one for that amp and works perfectly. Good price as well. Recommend if you need a replacement power cord.
C**S
Right power cord.
It was the right power cord for my labeler. haven't used it but once.
C**R
Great 9V adapter for effects pedals
I have a distortion/OD pedal with a dual triode inside. I needed 9V @ 400mA so I bought this adapter. I tested it unloaded and it measures 9.05 volts. I loaded it with a 100 ohm load and it measured 9.21 volts. I plugged it into my guitar pedal and it still measures 9.21 volts @ 398mA. This is backward from what I'm used to but 9.21 volts is fine. And the adapter is perfectly quiet. I also tried it with a Boss '63 Fender Reverb and an old Boss DS-1. Both worked fine even though the older Boss needs the Boss ACA adapter. I'm still a little confused why the unloaded voltage is lower than the loaded voltage but it is not causing me any problems at all. I would buy again.
C**O
Not Designed for Roland Products
Yes this will work with some Roland products, but it's not designed for them. It comes with an extra polarity adaptor that if you lose it will no longer function safely, or properly. Additionally, and I find this very disturbing, it doesn't show the stock polarity of the unit on the unit. There's a tiny piece of paper that comes with it stating WARNING READ THIS FIRST. Lose that piece of paper, and you wont be able to check the polarity of the unit without test gear. With both of these issues combined this makes for a very unsafe unit to use with your Roland products.
B**K
Works with my Roland Mini Cube
Perfect fit for my Roland Mini Cube that I picked up in a pawn shop without a power supply.
D**J
Perfect replacement for Roland Micro Cube amp
Had an old Roland Micro Cube guitar amp laying around, and wanted to set it up as a Bluetooth speaker.Didn't want to endlessly replace batteries, so went searching for a power supply.This power supply is perfect for my application.Paired the Roland Micro Cube speaker with a 1Mii B06 Plus Bluetooth Receiver (https://www.amazon.com/gp/product/B078J3GTRK/ref=ppx_yo_dt_b_asin_title_o04_s00?ie=UTF8&psc=1) and now have an excellent little Bluetooth speaker setup.
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