---
product_id: 270651666
title: "Soundstream SPT.20 350W 4-Ohm Pro Audio Tweeters"
brand: "soundstream"
price: "¥27189"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/270651666-soundstream-spt-20-350w-4-ohm-pro-audio-tweeters
store_origin: JP
region: Japan
---

# 350W max power 2kHz-20kHz frequency range 4-ohm impedance Soundstream SPT.20 350W 4-Ohm Pro Audio Tweeters

**Brand:** soundstream
**Price:** ¥27189
**Availability:** ✅ In Stock

## Summary

> 🔊 Elevate your audio game with Soundstream’s pro tweeters—where power meets precision!

## Quick Answers

- **What is this?** Soundstream SPT.20 350W 4-Ohm Pro Audio Tweeters by soundstream
- **How much does it cost?** ¥27189 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/270651666-soundstream-spt-20-350w-4-ohm-pro-audio-tweeters)

## Best For

- soundstream enthusiasts

## Why This Product

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

## Key Features

- • **Optimized Impedance:** 4-ohm impedance ensures seamless integration with professional audio setups for maximum efficiency.
- • **Sleek Aluminum Design:** Durable 1-inch aluminum tweeters combine cutting-edge performance with a bold, modern aesthetic.
- • **Precision Audio Clarity:** Wide 2kHz-20kHz frequency response captures every subtle nuance in your soundscape.
- • **Power that Packs a Punch:** 350W max power handling delivers crystal-clear, distortion-free highs even at peak volumes.
- • **Pro-Grade Soundstream Quality:** Trusted brand delivering industry-leading audio standards that elevate your sound experience.

## Overview

The Soundstream SPT.20 is a professional-grade 1-inch aluminum tweeter designed for high-performance audio systems. With a max power handling of 350W, RMS power of 175W, and a 4-ohm impedance, it delivers crisp, clear sound across a wide frequency range of 2kHz to 20kHz, making it ideal for audiophiles and professionals seeking superior high-frequency reproduction.

## Description

SPT.20 350W 4-Ohm Pro Audio Tweeters

## Features

- Max power handling: 350W RMS power handling: 175W Impedance: 4 ohm Frequency: 2khz-20khz
- 1" aluminum tweeters
- 4 ohm impedance
- Frequency response: 2kHz - 20kHz

## Product Details

- **Brand:** Soundstream
- **Speaker maximum output power:** 350 Watts
- **Connectivity technology:** Auxiliary
- **Audio output mode:** Stereo
- **Mounting type:** Flush Mount

## Images

![Soundstream SPT.20 350W 4-Ohm Pro Audio Tweeters - Image 1](https://m.media-amazon.com/images/I/51pjJL+k2PL.jpg)

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**Shop now:** [https://www.desertcart.jp/products/270651666-soundstream-spt-20-350w-4-ohm-pro-audio-tweeters](https://www.desertcart.jp/products/270651666-soundstream-spt-20-350w-4-ohm-pro-audio-tweeters)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-13*