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5.05.0 out of 5 stars
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46 reviews

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Works for Boss products

The Boss PSA wall adapter is the best adapter for your pedals. I have used others such as Power Spot and although they may work, Boss does not recommend them. I believe this is due to the warranty issues. The PSA does not block other outlets if you're using a power strip. There is a green indicator light so that you know it is working. Other adapters I have used have, over time, developed a "hum" or they are susceptible to interference from fluorescent lights.
Maybe I'm just a stickler for the rules, but I use a lot of Boss products, so I like to "keep it in the family".
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Verified purchase:  YesCondition: newSold by: proaudiostar

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easy to use and works great

Got this to power up my BOSS Micro BR recorder and now I don't have to keep buying AA's every other days. No cons works great.

Verified purchase:  YesCondition: newSold by: citymusicsteve

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PSA 120S

I didn't try recording electric wired guitars with

my boss br864,but I'm looking forward to it.

Since the boss br864 has digital amplifiers in it,

using the PSA 120S addapter may reduce the

cable distorted sound,I heard a rumor about it

and I hope it will.
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Verified purchase:  YesCondition: newSold by: popr47

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Good buy

I've tried to use the cheap ones, but they just don't work. I've only had one of these fail out of about 10 that I've bought in the last few years. Takes away the noise for guitar pedals.

Verified purchase:  YesCondition: newSold by: music123

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The best 9v power supply.

Simply the best 9v power supply on the market for powering up guitar/bass effects pedals. Very quiet noise floor and reliable for many years of use. Not the cheapest power supply on the market.But it's the best and well worth the money.Read full review

Verified purchase:  YesCondition: newSold by: getshipdone

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Clean power for my Boss equipment.

Wanted clean power for my VE-20 Voice Processor, so I bought the Boss product instead of the cheaper Chinese knockoffs. Did not want transient current flow ruining my performance.
Buy USA!

Verified purchase:  YesCondition: newSold by: themidistore

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PSA-120S Power Supply

Very happy with this power supply. It has literally eliminated my costs on batteries! Excellent shipper, thanks again.

Verified purchase:  YesCondition: newSold by: getshipdone

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What's not to like?

Works great on my PSA-120-equipped gear. Nice price. Not much more to tell except I bought an extra one for a spare (you should always have a spare).

Verified purchase:  YesCondition: pre-ownedSold by: xerksies

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Perfect and original replacement.

Works great. Don't expect a better cable than the original adapter. It's the same (low quality) cable but it doea replace it with the original

Verified purchase:  YesCondition: newSold by: musimatic68

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Works Perfectly with Roland Products

I ordered for a vintage Roland PG-1000 programmer that is hard to find. I had to order it from Russia. I did not want to risk damaging it with a generic power adapter.

Verified purchase:  YesCondition: newSold by: proaudiostar

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Displaying 1 - 10 of 46 reviews