---
product_id: 35689292
title: "RDL STP-1 Universal Audio Attenuator - 2 Channel"
brand: "2"
price: "RM701"
currency: MYR
in_stock: true
reviews_count: 2
url: https://www.desertcart.com.my/products/35689292-rdl-stp-1-universal-audio-attenuator-2-channel
store_origin: MY
region: Malaysia
---

# Compact size 2-channel design Adjustable attenuation RDL STP-1 Universal Audio Attenuator - 2 Channel

**Brand:** 2
**Price:** RM701
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate Your Sound Game!

## Quick Answers

- **What is this?** RDL STP-1 Universal Audio Attenuator - 2 Channel by 2
- **How much does it cost?** RM701 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/35689292-rdl-stp-1-universal-audio-attenuator-2-channel)

## Best For

- 2 enthusiasts

## Why This Product

- Trusted 2 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Control:** Tailor your audio experience with adjustable attenuation levels.
- • **Space-Saving Design:** Compact form factor fits perfectly in any setup.
- • **User-Friendly Setup:** Plug-and-play convenience for hassle-free operation.
- • **Enhanced Sound Quality:** Minimize distortion while maximizing clarity.
- • **Versatile Compatibility:** Seamlessly integrates with various audio equipment.

## Overview

The RDL STP-1 Universal Audio Attenuator is a dual-channel solution designed for audio professionals seeking precise control over their sound. With adjustable attenuation levels and a compact design, it ensures optimal performance and compatibility with a wide range of audio equipment.

## Description

RDL STP-1 Universal Audio Attenuator - 2 Channel

## Features

- The STP-1 is a pair of convenient attenuator pads that can be located at the precise location that

## Images

![RDL STP-1 Universal Audio Attenuator - 2 Channel - Image 1](https://m.media-amazon.com/images/I/41SB8cyYLbL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Works with Bogen TPU-35A
  

*by R***E on Reviewed in the United States 🇺🇸 on November 24, 2020*

The RDL STP-1 allows connection of the SNOM PA-1 to a Bogen TPU-35A.  It will match the impedance (resistance/ohms) of the PA-1 output to the Tip and Ring input of the Bogen.  The Bogen is designed to get input from older non-VOIP PBX systems.  It is expecting 600 ohms, the standard from a PSTN phone system.  I was able to get the PA-1 (Snom voip to PA system - 4 watt/8 ohms output) to play well with the Bogen.  My first PA-1 worked with the Bogen but the amp output of the PA-1 stopped working after 4 months, I think maybe the impedance mismatch might have been the issue.  Attached pins 1 and 5 to the PA-1 speaker output and pins 3 and 4 to the TIP and Ring of the Bogen.  Would also work for Line Input conversion from what I see.

### ⭐⭐⭐⭐⭐ 







  
  
    Easy To Install and Does What it Says it Will Do...
  

*by S***Y on Reviewed in the United States 🇺🇸 on December 7, 2016*

Product did exactly what we needed it to do.  Did impedance matching between 8 ohm SNOM and 600ohm 'Dry Loop' Bogen PA System. The instructions sheet that comes with device shows various connection types, so I was able to identify the connection setting even though I have zero experience with PA systems.  I wanted to be sure I was right, so I called the support number.  To my surprise a support person answered.  The tech on the phone answered my questions. Up and working all in under 15 minutes.  Amazing!

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.my/products/35689292-rdl-stp-1-universal-audio-attenuator-2-channel](https://www.desertcart.com.my/products/35689292-rdl-stp-1-universal-audio-attenuator-2-channel)

---

*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-02-03*