9V Power Adapter for Roland PSB-120 PSB-1U: UL Listed Extra Long Cord ACB-120 ACF-120 ACK-120 ACI-120 VG-99 GT-10 SPD-SX AX-09 FA-06 SP-404 Keyboard

Years later. Still working good

Worked well

Have an old SP404SX I wanted to dust off. It uses batteries just fine, but I wanted to get a power adaptor for it and didn't have the original. This works great!

One of the few items/accessories for the Ax Edge that WON'T break the bank. The cord length means you'll probably want an extra extension cord on-stage (if you don't choose to use batteries in that situation), but it's pretty convenient in- studio if you're plugging right into your audio interface & have that 1 AC outlet available on your UPS Tip: Always have your electronic instruments on an uninterrupted power supply with your studio PC/laptop. It's 1 way to help protect your precious gear from taking power-spikes, or getting affected by issues in the grid or even locally in the building which you're recording in.

I purchased 3 of these for my Roland System-8 Synthesizer and 2 vintage Roland Octapad PAD-8's. These adapters work great with no issues and are an excellent replacement for the original Roland power adapters which costs a ton more. This is a great quality product. And they look great too! Highly Recommended!! AAA+++

This power adapter is perfect! I bought it as a backup power supply for my Roland SPD-SX and it works like a charm. 10/10 would recommend!

Works perfectly for my guitar distortion pedal

Bought this to replace my Roland CM-64 synthesizer's power supply, but I realized the one it came with was a Japanese 100VAC one and not a US 120VAC. I was a little bit hesitant that the materials refer to it as a "charger" and not a "power supply", but it seems to work just fine with both my CM-64 and MT-32 synthesizers. I also tried swapping back and forth between this PSB-1U and an official Roland ACM-120, and I could not hear a noise difference on my synthesizers even with speakers turned way up.If I had any complaint at all, it would be that the plug direction puts the adapter at a right angle to the outlet, which is not convenient for some power strips. I had to put it at the switch end of my power strip, because having it hang over the switch is less annoying than blocking another outlet or USB ports.