---
product_id: 2042710
title: "Sennheiser Consumer Audio Sennheiser 503870 NT 2-3-US Power Supply"
brand: "sennheiser"
price: "R843"
currency: ZAR
in_stock: true
category: "Sennheiser"
url: https://www.desertcart.co.za/products/2042710-sennheiser-consumer-audio-sennheiser-503870-nt-2-3-us-power
store_origin: ZA
region: South Africa
---

# 12W max power output Barrel connector compatibility Durable metal enclosure Sennheiser Consumer Audio Sennheiser 503870 NT 2-3-US Power Supply

**Brand:** sennheiser
**Price:** R843
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your performance with precision and reliability!

## Quick Answers

- **What is this?** Sennheiser Consumer Audio Sennheiser 503870 NT 2-3-US Power Supply by sennheiser
- **How much does it cost?** R843 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/2042710-sennheiser-consumer-audio-sennheiser-503870-nt-2-3-us-power)

## Best For

- sennheiser enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Robust metal casing ensures durability and long-term reliability in demanding environments.
- • **Reliable Power Boost:** Delivers a steady 12W output to keep your wireless system live and flawless.
- • **Compact & Lightweight:** Slim 7.87 x 5 x 1.65 inch form factor weighing just 4.2 oz for easy setup anywhere.
- • **Seamless Compatibility:** Designed specifically for Sennheiser G3 EM rackmount receivers and transmitters—plug and play perfection.
- • **Certified Peace of Mind:** FCC and RoHS compliant with a 2-year manufacturer warranty—quality you can trust.

## Overview

The Sennheiser 503870 NT 2-3-US Power Supply is a compact, metal-encased adapter delivering 12 watts at 100 volts AC with 50mA output current. Engineered for G3 EM rackmount wireless receivers and transmitters, it ensures stable power delivery with FCC and RoHS certifications, backed by a 2-year warranty for professional-grade reliability.

## Description

Power supply for G3 EM rackmount receivers and transmitters

## Features

- EW122G3 Wireless Microphone System with 5' Cable
- Power Supply for Sennheiser EW122G2

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002FOFW5C |
| Amperage | 50 Milliamps |
| Best Sellers Rank | #584 in Computer Power Supplies |
| Brand | Sennheiser |
| Color | black |
| Connector Type Used on Cable | Barrel Connector |
| Customer Reviews | 4.5 4.5 out of 5 stars (103) |
| Enclosure Material | Metal |
| Form Factor | Rectangular wall adapter |
| Global Trade Identification Number | 00615104165236 |
| Item Dimensions | 7.87 x 5 x 1.65 inches |
| Item Weight | 4.2 Ounces |
| Manufacturer | US - Sennheiser |
| Maximum Power | 120 Watts |
| Mfr Part Number | 503870 |
| Model Number | 503870 |
| Output Current | 50 Milliamps |
| Output Voltage | 100 Volts (AC) |
| Output Wattage | 12 Watts |
| Specification Met | FCC, RoHS |
| UPC | 615104165236 |
| Unit Count | 1.0 Count |
| Warranty Description | 2 year manufacturer |

## Product Details

- **Brand:** Sennheiser
- **Color:** black
- **Connector Type:** Barrel Connector
- **Item Weight:** 4.2 Ounces
- **Material:** Metal

## Images

![Sennheiser Consumer Audio Sennheiser 503870 NT 2-3-US Power Supply - Image 1](https://m.media-amazon.com/images/I/71aMny2PigL.jpg)

## Frequently Bought Together

- Sennheiser Consumer Audio Sennheiser 503870 NT 2-3-US Power Supply
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**Shop now:** [https://www.desertcart.co.za/products/2042710-sennheiser-consumer-audio-sennheiser-503870-nt-2-3-us-power](https://www.desertcart.co.za/products/2042710-sennheiser-consumer-audio-sennheiser-503870-nt-2-3-us-power)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-07-15*