---
product_id: 548301288
title: "for Boss PSA Adapter 9V DC Guitar Pedal Power Supply 1A Power Cord for BOSS Effects Pedal, Casio Keyboard, Roland Musical Instruments, Distortion,PSA-120S,Center Negative with 3 Way Daisy Chain Cables"
brand: "yanzhi"
price: "$64.08"
currency: USD
in_stock: false
reviews_count: 5
url: https://www.desertcart.ec/products/548301288-for-boss-psa-adapter-9v-dc-guitar-pedal-power-supply
store_origin: EC
region: Ecuador
---

# 9V 1A stable output 3-way daisy chain included Multi-layer safety protection for Boss PSA Adapter 9V DC Guitar Pedal Power Supply 1A Power Cord for BOSS Effects Pedal, Casio Keyboard, Roland Musical Instruments, Distortion,PSA-120S,Center Negative with 3 Way Daisy Chain Cables

**Brand:** yanzhi
**Price:** $64.08
**Availability:** ❌ Out of Stock

## Summary

> 🎸 Power your sound, own the stage—no batteries, no limits!

## Quick Answers

- **What is this?** for Boss PSA Adapter 9V DC Guitar Pedal Power Supply 1A Power Cord for BOSS Effects Pedal, Casio Keyboard, Roland Musical Instruments, Distortion,PSA-120S,Center Negative with 3 Way Daisy Chain Cables by yanzhi
- **How much does it cost?** $64.08 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/548301288-for-boss-psa-adapter-9v-dc-guitar-pedal-power-supply)

## Best For

- yanzhi enthusiasts

## Why This Product

- Trusted yanzhi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First, Always:** Built-in safeguards against overvoltage, short circuits & overheating—play worry-free.
- • **Universal Powerhouse:** Seamlessly powers BOSS, Roland, Casio & 20+ top brands—no pedal left behind.
- • **Rock-Solid Reliability:** Consistent 9V 1000mA output ensures zero signal dropouts during your peak performance.
- • **Plug & Play Convenience:** 3.3ft cables plus daisy chain total 6.6ft length—perfect reach for any pedalboard setup.
- • **Triple Threat Daisy Chain:** Simultaneously energize 3 pedals with included 3-way daisy chain—streamline your rig.

## Overview

The for Boss PSA Adapter is a 9V DC 1A power supply designed for professional musicians, compatible with a wide range of guitar pedals and keyboards including BOSS, Roland, and Casio. It features a 3-way daisy chain cable for powering multiple devices simultaneously, delivers stable and reliable power with center-negative polarity, and incorporates advanced safety protections against voltage and heat issues. Ideal for pedalboards, it offers convenience and peace of mind with a 1-year warranty and 24/7 support.

## Description

The 9v power supply for guitar pedals is widely compatible with BOSS , Roland , Distortion, Casio Keyboard, Behringer, DigiTech, Jim Dunlop, MXR, Nobels, NUX, TC Electronic, Xotic, Zoom Effects Pedals

Review: No more batteries needed, constant power supply to my pedals.
Review: Perfect distribution PSA adapter. Good length and options for reliable use.

## Features

- 【Perfect Compatibility】This 9V 1000 DC Power Supply for Guitar Pedals is Widely Compatible with BOSS, Roland, Distortion, Casio Keyboard, Behringer, DigiTech, Jim Dunlop, MXR, Nobels, NUX, TC Electronic, Xotic, Zoom Effects Pedals, Boss PSA-120S,DS-1 RC-1 RC-3 TU-2 TU-3 SD-1 RV-5 RV-6 DD-3 DD-7 DD-20 ME-50 ME-80 GT-10 HM-2 GT-1B GT-100 GT-1 GT-10 AD-10 BR-80 BR-600 DB-88 DB-90 CE-2B BOSS Mini Katana RE-20 RC-1 RC-3 DS-2 and more.
- 【Perfect Compatibility】Compatible with Electronic Guitar Multi-effect Pedal, Distortion, Pedal board, Compressor, Tuner; AC DC 9V Power Cord Replaces D'Addario PW-CT-9V, Boss PSA-120S.
- 【Package Included】1X 9V Adapter (3.3ft), 1X 3 Way Daisy Chain (3.3ft), Cable Cord Total Long 6.6ft.
- 【Friendly Tips】 When the power supply is used alone, the maximum current is 1A. If it is used with the 3 way daisy chain, it is 450MA.
- 【Specifications and Advantage】Input: 100-240V; Output: 9V 1000MA, Center Negative, You Can Charger 3 Devices at the same time.
- 【Security】Replacement chargers manufactured with the highest quality materials and include multiple smart features safeguarding against IV - incorrect voltage, SC - short circuit, IO - internal overheating . Our Products are in Compliance with Top Industry Standards.
- 【Considerate Service】Our considerate service of one-year warranty and thirty-day free return and refund,24 x 7 emails support,provides you with perfect shopping experience.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BHVMZYBF |
| Item model number | PSA-120S |
| Manufacturer | YANZHI |
| Package Dimensions | 16.1 x 10.79 x 3.1 cm; 82 g |

## Product Details

- **Amperage:** 1 Amps
- **Brand:** YANZHI
- **Compatible devices:** Musical Instruments
- **Compatible phone models:** Guitar Pedal
- **Connector type:** Barrel Connector
- **Included components:** Adapter + 3 way Daisy Chain Cable
- **Input voltage:** 240 Volts
- **Special features:** 3 Way, Musical, Smart
- **Total USB ports:** 1
- **Wattage:** 9 watts

## Images

![for Boss PSA Adapter 9V DC Guitar Pedal Power Supply 1A Power Cord for BOSS Effects Pedal, Casio Keyboard, Roland Musical Instruments, Distortion,PSA-120S,Center Negative with 3 Way Daisy Chain Cables - Image 1](https://m.media-amazon.com/images/I/51z0dECXvQL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by F***O on 16 January 2024*

No more batteries needed, constant power supply to my pedals.

### ⭐⭐⭐⭐⭐ Review
*by D***5 on 31 October 2025*

Perfect distribution PSA adapter. Good length and options for reliable use.

### ⭐⭐⭐⭐⭐ Review
*by C***R on 30 December 2025*

Al momento todo bien..fue para un regalo y no me han dicho lo contrario

## Frequently Bought Together

- for Boss PSA Adapter 9V DC Guitar Pedal Power Supply 1A Power Cord for BOSS Effects Pedal,One Spot (1 Spot),Casio Keyboard,Roland,Distortion,PSA-120S,Center Negative with 3 Way Daisy Chain Cables
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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-10*