It would be a good idea to add the specifications of this product ... volts, mA, polarity, etc

9 volts DC (direct current) output. 500ma. Regulated. Tip negative. Sleeve positive. 3 meter cord. Status light flashes to indicate grounding problems. "Space saving" design compared to traditional adapters to allow multiple adapters to connect adjacent to each other on common outlet strips.

Is this genuine Boss/Roland product or 3rd party copy?

The box says "Roland Corporation" and "Made in China". If this is a 3rd party copy how would I know? It sure looks like its genuine to me.

Will BossPSA-120S power Adapter power Boss Digital Recorder MICRO BR (requires 3v dc)

It works on the Boss Roland BR-80 Portable Digital Recorder (http://smile.amazon.com/gp/product/B0052W4188/ref=oh_details_o00_s00_i00?ie=UTF8&psc=1). I also recommend this case to protect it while carrying it around (http://smile.amazon.com/gp/product/B002VPE1QG/ref=oh_details_o00_s00_i01?ie=UTF8&psc=1).

Boss Roland Psa 120s | Desertcart British Virgin Islands

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$149.80

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Sold byAmazon British Virgin IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Power your pedalboard like a pro — never miss a beat!

BUILT TO LAST - Durable original BOSS quality trusted by pros and students alike
EXTENDED REACH - Nearly 10-foot cable for flexible pedalboard setups
SPACE SMART DESIGN - Slim profile avoids blocking adjacent outlets
VISUAL POWER ASSURANCE - LED indicator confirms on/off status at a glance
UNIVERSAL BOSS COMPATIBILITY - Seamlessly powers most BOSS pedals without hassle

The BOSS Roland PSA-120S is a reliable 9V, 0.5A power adapter designed specifically for BOSS pedals. Featuring a nearly 10-foot cable and an LED indicator for quick power status checks, its slim design prevents blocking neighboring outlets. Trusted by musicians worldwide, it ensures uninterrupted performance with original BOSS durability and compatibility.

Specifications

ASIN	B0012BPMHW
Additional Features	Feet
Amperage	0.5 Amps
Brand	BOSS
Built-In Media	Power Cord
Color	Black
Compatible Devices	Brand Compact and Twin Pedals BOSS
Compatible Phone Models	PSA 120S
Connectivity Technology	USB
Connector Type	2-Pin
Current Rating	500 Milliamps
Customer Package Type	Protective Packaging
Customer Reviews	4.7 4.7 out of 5 stars (1,689)
Enclosure Material	Plastic
Frequency Range	60 Hz
Global Trade Identification Number	00761294402450
Input Voltage	120 Volts
Item Weight	0.15 Kilograms
Main Power Connector Type	2 pin
Manufacturer	BOSS
Model Number	PSA-120S
Mounting Type	Wall Mount
Number of Items	1
Number of Power Levels	1
Output Current	0.5 Amps
Output Voltage	9 Volts
Portable	Yes
Power Plug	Type B - 3 pin (North American & Japanese)
Power Source	Corded Electric
Specification Met	Cec
UPC	686751478659 750408391629 602003603723 887469894186 333335560018 761294015735 761294507902 761294402450
Unit Count	1.0 Count
Wattage	120 watts

Reviews

R**O

Working good.

23.04.2021

J**R

The recommended adapter for most Boss products. I got it for my Boss DB-90 Dr. Beat Metronome. Now no worries about batteries. It is well built and hardy product. An original Boss. Highly recommended for professional musicians and students.

31.03.2017

B**E

Works perfectly.

19.02.2026

M**O

Buen eliminador, me sirvió muy bien para mí Boss Ve 5, el precio adecuado y la entrega rápida

22.08.2022

J**Y

Power adapter for Boss Looper fits well and works good

15.11.2025

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TrustScore 4.5 | 7,300+ reviews

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Received my product in pristine condition. Great service overall.

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Customer service was outstanding when I had questions about the product.

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