---
product_id: 48593363
title: "Sinustec ST-20s Tweeter Speakers"
brand: "sinustec"
price: "RM273"
currency: MYR
in_stock: true
url: https://www.desertcart.com.my/products/48593363-sinustec-st-20s-tweeter-speakers
store_origin: MY
region: Malaysia
---

# Waterproof Compact Size 140W Power Sinustec ST-20s Tweeter Speakers

**Brand:** sinustec
**Price:** RM273
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate Your Audio Game!

## Quick Answers

- **What is this?** Sinustec ST-20s Tweeter Speakers by sinustec
- **How much does it cost?** RM273 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/48593363-sinustec-st-20s-tweeter-speakers)

## Best For

- sinustec enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Mighty:** Designed to fit seamlessly in any space without compromising on sound quality.
- • **Limited Warranty:** Rest easy with a limited warranty that ensures your investment is protected.
- • **Waterproof Wonder:** Enjoy your music worry-free, even in damp environments.
- • **Unleash Your Sound:** Experience 140 watts of pure audio power that elevates your listening experience.
- • **Versatile Compatibility:** Connect effortlessly with MP3 players, laptops, and smartphones.

## Overview

The Sinustec ST-20s Tweeter Speakers deliver an impressive 140 watts of power in a compact, waterproof design, making them the perfect audio solution for any environment. Compatible with a variety of devices, these speakers ensure high-quality sound wherever you go.

## Description

Sinustec ST-20s Tweeter Speakers

## Features

- Sinustec ST 20s Tweeter with crossover network
- Item Package Length: 4.0 cm
- Item Package Width: 12.8 cm
- Item Package Height: 22.2 cm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Compatible devices | MP3 Player, Laptop, Smartphone |
| Unit count | 1.0 count |
| Controller type | Carhifi radio / power amplifier |
| Surround-sound channel configuration | 2.0 |
| Colour | black |
| Included components | Inhalt: 1 Stück |
| Item weight | 230 Grams |
| Is waterproof | True |
| Warranty type | Limited |
| Manufacturer | Profihifi Vertriebsgesellschaft mbH |
| Product Dimensions | 5 x 5 x 2 cm; 230 g |
| Batteries | 1 Unknown batteries required. |
| Item model number | 13945 |
| Manufacturer part number | 13945 |
| Voltage | 4 Volts |
| Wattage | 140 watts |
| Item Weight | 230 g |

## Product Details

- **Brand:** SINUSTEC
- **Speaker maximum output power:** 140 Watts
- **Frequency response:** 5 KHz
- **Connectivity technology:** Lautsprecherkabel
- **Audio output mode:** Stereo
- **Mounting type:** Tabletop
- **Material:** Aluminium, Metal
- **Model name:** 13945
- **Speaker type:** Tweeter
- **Recommended uses for product:** For smartphones or tablets

## Images

![Sinustec ST-20s Tweeter Speakers - Image 1](https://m.media-amazon.com/images/I/71oWfSi5FoL.jpg)

## Frequently Bought Together

- Sinustec ST-20s Tweeter Speakers
- BRIEFCEC RCA Y Cable, 15cm RCA Splitter Cable AV Cable 1 Male to 2 Female RCA Extension Cable RCA to JACK for Subwoofer, Speaker, AMP, Turntable, Receiver, Home Theater(Y Cable, 2Pcs, Blue)
- Goobay 50175 Car HiFi Stereo RCA Connector Cable, Double Shielded, Blue, 5 m Cable Length

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**Shop now:** [https://www.desertcart.com.my/products/48593363-sinustec-st-20s-tweeter-speakers](https://www.desertcart.com.my/products/48593363-sinustec-st-20s-tweeter-speakers)

---

*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-02-23*