---
product_id: 6470067
title: "HQRP AC Adapter Compatible with BOSS DR-770 DR-880 Dr. Rhythm Sound Generator, SP-505 Groove Sampling Workstation, JS-5 Jam Station, Power Supply Cord Transformer"
brand: "hqrp"
price: "28594CFA"
currency: XOF
in_stock: true
reviews_count: 8
url: https://www.desertcart.sn/products/6470067-hqrp-ac-adapter-compatible-with-boss-dr-770-dr-880
store_origin: SN
region: Senegal
---

# 14V Output Corded Electric Safety Features HQRP AC Adapter Compatible with BOSS DR-770 DR-880 Dr. Rhythm Sound Generator, SP-505 Groove Sampling Workstation, JS-5 Jam Station, Power Supply Cord Transformer

**Brand:** hqrp
**Price:** 28594CFA
**Availability:** ✅ In Stock

## Summary

> 🎶 Power Your Sound Journey!

## Quick Answers

- **What is this?** HQRP AC Adapter Compatible with BOSS DR-770 DR-880 Dr. Rhythm Sound Generator, SP-505 Groove Sampling Workstation, JS-5 Jam Station, Power Supply Cord Transformer by hqrp
- **How much does it cost?** 28594CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/6470067-hqrp-ac-adapter-compatible-with-boss-dr-770-dr-880)

## Best For

- hqrp enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Equipped with automatic overload and thermal cut-off for peace of mind.
- • **Efficient Energy Use:** High efficiency and reliability to keep your sessions running smoothly.
- • **Noise-Free Operation:** Designed for low interference, ensuring your sound stays pure.
- • **Universal Compatibility:** Works flawlessly with BOSS DR-770, DR-880, and more!
- • **Power Up Your Creativity:** Compatible with top-tier music devices for seamless performance.

## Overview

The HQRPAC Adapter is a reliable power supply designed for BOSS DR-770, DR-880, and other music devices, featuring a 14V output and advanced safety mechanisms to ensure optimal performance and protection.

## Description

#A2_17Mar13_WFD+PAO Compatible With: BOSS DR-770 DR-880 Dr. Rhythm Sound Generator, SP-505 Groove Sampling Workstation, JS-5 Jam Station Compatible With: BOSS DR-770 DR-880 Dr. Rhythm Sound Generator, SP-505 Groove Sampling Workstation, JS-5 Jam StationWARNING for California residents pursuant to CA Proposition 65: Disclaimer:This is not an original OEM product, HQRP branded product is a replacement. All brand names and logos are registered trademarks of their respective owners. Any use of the brand names or model designations for this product are made solely for purposes of demonstrating compatibility. brand HQRP upc 887774104802

## Features

- HQRP® Replacement AC Adapter;
- Input: 120V AC; Output: AC (Alternating Current) 14V, 800mA;
- Safety Features: High Efficiency and Reliability; Automatic Overload cut-off;
- Automatic Thermal cut-off; Short circuit and Over Voltage protection; Low Interference & Noise;
- Compatible with Original AC Power Adapter;

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Output Voltage | 14 Volts (AC) |
| Power Source | Corded Electric |
| Main Power Connector Type | 2 Pin |
| Number of Power Levels | 1 |
| Input Voltage | 120 Volts |
| Mount Type | Wall Mount |
| Amperage | 0.8 Milliamps |
| Connector Type Used on Cable | barrel connector |
| Compatible Devices | BOSS DR-770 DR-880 Dr. Rhythm Sound Generator, SP-505 Groove Sampling Workstation, JS-5 Jam Station |
| Compatible Phone Models | [BOSS DR-770 DR-880 Dr. Rhythm Sound Generator, SP-505 Groove Sampling Workstation, JS-5 Jam Station] |
| Additional Features | Short |
| Number of Items | 1 |

## Product Details

- **Brand:** HQRP
- **Connector Type:** barrel connector
- **Compatible Devices:** BOSS DR-770 DR-880 Dr. Rhythm Sound Generator, SP-505 Groove Sampling Workstation, JS-5 Jam Station
- **Compatible Phone Models:** [BOSS DR-770 DR-880 Dr. Rhythm Sound Generator, SP-505 Groove Sampling Workstation, JS-5 Jam Station]
- **Included Components:** Power Supply Cord Transformer
- **Special Feature:** Short
- **Input Voltage:** 120 Volts
- **Amperage:** 0.8 Milliamps
- **Wattage:** 11.52 watts
- **Number of Items:** 1

## Images

![HQRP AC Adapter Compatible with BOSS DR-770 DR-880 Dr. Rhythm Sound Generator, SP-505 Groove Sampling Workstation, JS-5 Jam Station, Power Supply Cord Transformer - Image 1](https://m.media-amazon.com/images/I/51mEYmsuGXL.jpg)
![HQRP AC Adapter Compatible with BOSS DR-770 DR-880 Dr. Rhythm Sound Generator, SP-505 Groove Sampling Workstation, JS-5 Jam Station, Power Supply Cord Transformer - Image 2](https://m.media-amazon.com/images/I/61mjHi4bEkL.jpg)
![HQRP AC Adapter Compatible with BOSS DR-770 DR-880 Dr. Rhythm Sound Generator, SP-505 Groove Sampling Workstation, JS-5 Jam Station, Power Supply Cord Transformer - Image 3](https://m.media-amazon.com/images/I/61CwjR8Zc6L.jpg)
![HQRP AC Adapter Compatible with BOSS DR-770 DR-880 Dr. Rhythm Sound Generator, SP-505 Groove Sampling Workstation, JS-5 Jam Station, Power Supply Cord Transformer - Image 4](https://m.media-amazon.com/images/I/71tkOVuWPmL.jpg)
![HQRP AC Adapter Compatible with BOSS DR-770 DR-880 Dr. Rhythm Sound Generator, SP-505 Groove Sampling Workstation, JS-5 Jam Station, Power Supply Cord Transformer - Image 5](https://m.media-amazon.com/images/I/71s8XnymboL.jpg)

## Questions & Answers

**Q: Is this tip positive center or tip negative center polarity?**
A: Hello,
Output: AC (Alternating Current)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good feets ok
*by J***Z on June 23, 2025*

Great

### ⭐⭐⭐⭐⭐ Works well, high quality.
*by L***P on December 9, 2017*

Good quality, I like it. No problems.

### ⭐⭐⭐⭐⭐ Five Stars
*by A***R on September 21, 2017*

Great product and fast shipping!

## Frequently Bought Together

- HQRP AC Adapter Compatible with BOSS DR-770 DR-880 Dr. Rhythm Sound Generator, SP-505 Groove Sampling Workstation, JS-5 Jam Station, Power Supply Cord Transformer
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**Shop now:** [https://www.desertcart.sn/products/6470067-hqrp-ac-adapter-compatible-with-boss-dr-770-dr-880](https://www.desertcart.sn/products/6470067-hqrp-ac-adapter-compatible-with-boss-dr-770-dr-880)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-22*