---
product_id: 801835298
title: "HQRP 12V AC Adapter Compatible with Shure PS21 PS23 PS-21 PS-23 PS23US PS21US 200M, FP22, FP24, FP33 Mixer, ET4, EUT4, PG4, PG88 Receiver Power Supply PSU Cord Mains Adaptor [UL Listed]"
brand: "hqrp"
price: "$52"
currency: NZD
in_stock: true
reviews_count: 3
category: "Hqrp"
url: https://www.desertcart.nz/products/801835298-hqrp-12v-ac-adapter-compatible-with-shure-ps21-ps23-ps
store_origin: NZ
region: New Zealand
---

# 12V DC, 2A high current output Universal 100-240V AC input UL Listed with multi-layer safety HQRP 12V AC Adapter Compatible with Shure PS21 PS23 PS-21 PS-23 PS23US PS21US 200M, FP22, FP24, FP33 Mixer, ET4, EUT4, PG4, PG88 Receiver Power Supply PSU Cord Mains Adaptor [UL Listed]

**Brand:** hqrp
**Price:** $52
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your sound with confidence and zero downtime!

## Quick Answers

- **What is this?** HQRP 12V AC Adapter Compatible with Shure PS21 PS23 PS-21 PS-23 PS23US PS21US 200M, FP22, FP24, FP33 Mixer, ET4, EUT4, PG4, PG88 Receiver Power Supply PSU Cord Mains Adaptor [UL Listed] by hqrp
- **How much does it cost?** $52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/801835298-hqrp-12v-ac-adapter-compatible-with-shure-ps21-ps23-ps)

## 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

- • **Global Compatibility:** Wide 100-240V AC input means you’re ready to plug in anywhere, anytime.
- • **Safety First, Always:** UL Listed with automatic overload, thermal cut-off, and short circuit protection for peace of mind.
- • **Noise-Free Performance:** Low interference design ensures crystal-clear audio without power supply hum or buzz.
- • **Plug & Play Confidence:** Compatible with original Shure adapters and backed by a 1-year warranty—no compromises.
- • **Power Your Gear Reliably:** Consistent 12V DC output with 2A current to keep your Shure devices running flawlessly.

## Overview

The HQRP 12V AC Adapter delivers a stable 12V DC at 2A output, compatible with a wide range of Shure mixers and receivers. Featuring universal 100-240V input, UL safety certification, and multiple protective mechanisms, it ensures reliable, noise-free power delivery. Includes a Euro plug adapter and a 1-year warranty, making it a trusted replacement for original Shure power supplies.

## Description

desertcart.com : HQRP 12V AC Adapter Compatible with Shure PS21 PS23 PS-21 PS-23 PS23US PS21US 200M, FP22, FP24, FP33 Mixer, ET4, EUT4, PG4, PG88 Receiver Power Supply PSU Cord Mains Adaptor [UL Listed] : Electronics

Review: dancinmama Incorrect information on review - This person is confusing voltage with current. This does not have 5x the voltage. It has 5x the ability to deliver current. The voltage is still 12 v DC.
Review: Bluetooth - Have not had any luck getting this to work as a transmitter. May just be me. Instructions lack detail.

## Features

- HQRP® Replacement AC Adapter plus HQRP® Euro Plug Adapter;
- Input: 100V-240V AC; Output: DC 12V, 2A;
- UL Listed; 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; 1 Year warranty!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0140ZG43W |
| Customer Reviews | 4.0 4.0 out of 5 stars (26) |
| Date First Available | March 15, 2018 |
| Item Weight | 5.3 ounces |
| Item model number | 887774408161504 |
| Manufacturer | HQRP |
| Package Dimensions | 4.53 x 3.19 x 2.24 inches |

## Product Details

- **Amperage:** 2 Amps
- **Brand:** HQRP
- **Color:** Black
- **Connector Type:** barrel connector
- **Included Components:** Replacement AC Adapter, Euro Plug Adapter
- **Input Voltage:** 120 Volts (AC)
- **Number of Items:** 1
- **Special Feature:** Wireless Charging
- **Wattage:** 24 watts

## Images

![HQRP 12V AC Adapter Compatible with Shure PS21 PS23 PS-21 PS-23 PS23US PS21US 200M, FP22, FP24, FP33 Mixer, ET4, EUT4, PG4, PG88 Receiver Power Supply PSU Cord Mains Adaptor [UL Listed] - Image 1](https://m.media-amazon.com/images/I/61FKYZ0cwVL.jpg)
![HQRP 12V AC Adapter Compatible with Shure PS21 PS23 PS-21 PS-23 PS23US PS21US 200M, FP22, FP24, FP33 Mixer, ET4, EUT4, PG4, PG88 Receiver Power Supply PSU Cord Mains Adaptor [UL Listed] - Image 2](https://m.media-amazon.com/images/I/61sPUGGHIuL.jpg)
![HQRP 12V AC Adapter Compatible with Shure PS21 PS23 PS-21 PS-23 PS23US PS21US 200M, FP22, FP24, FP33 Mixer, ET4, EUT4, PG4, PG88 Receiver Power Supply PSU Cord Mains Adaptor [UL Listed] - Image 3](https://m.media-amazon.com/images/I/71CcXkul6PL.jpg)
![HQRP 12V AC Adapter Compatible with Shure PS21 PS23 PS-21 PS-23 PS23US PS21US 200M, FP22, FP24, FP33 Mixer, ET4, EUT4, PG4, PG88 Receiver Power Supply PSU Cord Mains Adaptor [UL Listed] - Image 4](https://m.media-amazon.com/images/I/71FMqJw5ecL.jpg)
![HQRP 12V AC Adapter Compatible with Shure PS21 PS23 PS-21 PS-23 PS23US PS21US 200M, FP22, FP24, FP33 Mixer, ET4, EUT4, PG4, PG88 Receiver Power Supply PSU Cord Mains Adaptor [UL Listed] - Image 5](https://m.media-amazon.com/images/I/71UzIxExZ3L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ dancinmama Incorrect information on review
*by A***I on December 29, 2023*

This person is confusing voltage with current. This does not have 5x the voltage. It has 5x the ability to deliver current. The voltage is still 12 v DC.

### ⭐⭐⭐ Bluetooth
*by J***Y on November 21, 2025*

Have not had any luck getting this to work as a transmitter. May just be me. Instructions lack detail.

### ⭐⭐ Voltage?
*by D***A on February 18, 2023*

Says this replaces PS21US, but the Shure unit outputs only 400mA, while this produces 2.1A. That's 5X the voltage if I understand correctly. I'd rather not risk frying my receiver unit. I've literally heard capacitors (I presume) "pop" on other units when using too high an output voltage.

---

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---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-04*