---
product_id: 379325022
title: "TPT-ST1, 1 Inch Wired Tweeter Set For Car Audio, Angle Or Surface Mount , 4 Ohm, Soft Dome, 150 Watts Max Power (Pair),Black"
brand: "timpano"
price: "¥7918"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/379325022-tpt-st1-1-inch-wired-tweeter-set-for-car-audio
store_origin: JP
region: Japan
---

# 5KHz-20KHz frequency range 180W max power pair Versatile angle & surface mounts TPT-ST1, 1 Inch Wired Tweeter Set For Car Audio, Angle Or Surface Mount , 4 Ohm, Soft Dome, 150 Watts Max Power (Pair),Black

**Brand:** timpano
**Price:** ¥7918
**Availability:** ✅ In Stock

## Summary

> 🎵 Upgrade your ride’s soundscape — don’t just listen, dominate the drive!

## Quick Answers

- **What is this?** TPT-ST1, 1 Inch Wired Tweeter Set For Car Audio, Angle Or Surface Mount , 4 Ohm, Soft Dome, 150 Watts Max Power (Pair),Black by timpano
- **How much does it cost?** ¥7918 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/379325022-tpt-st1-1-inch-wired-tweeter-set-for-car-audio)

## Best For

- timpano enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from premium soft dome materials, these tweeters withstand the rigors of any driving environment for long-lasting audio bliss.
- • **Mount Your Way:** Flexible installation options with included angle mounts, surface mounts, and self-adhesive disks—customize your setup effortlessly.
- • **Crystal-Clear Highs:** Experience pristine vocals and sharp treble with a 5,000–20,000 Hz frequency response that elevates every track.
- • **Power That Performs:** Push your car audio to the limit with 180 Watts max power per pair and 70 Watts RMS, delivering robust, distortion-free sound.
- • **Engineered for Excellence:** Designed by Timpano Audio experts to balance high performance and affordability, ensuring you never compromise on sound quality.

## Overview

The Timpano TPT-ST1 is a 1-inch soft dome wired tweeter set designed for car audio enthusiasts seeking clear, high-frequency sound reproduction. With a frequency response of 5,000 to 20,000 Hz, 180 Watts max power per pair, and versatile mounting options, it delivers powerful, distortion-free highs. Built with durable materials and engineered by Timpano Audio, this tweeter set offers professional-grade sound enhancement and easy installation for any vehicle.

## Description

The TPT-ST1 car audio tweeters were created to be a perfect replacement for high notes and vocals in your system. The Pro Neodymium Silhouette Tweeter is exactly what you need if you prefer your tops to be clear, bright, and loud.HIGH PERFORMANCE – 180 Watts, 4 Ohm Mini Tweeter Piezo Electric Super high frequency componentThese bullet tweeters are easy to mount on your car door or anywhere! These tweeters offer the best value for your money. Allowing you to easily add additional highs with natural sound reproduction.ALL YOU NEED TO MOUNT – Flush or surface mount. Surface mounting with a double-faced adhesive tape for simple, quick, effective mounting anywhere in the vehicle.Specs:1.50” Rounded Dome Car Tweeters – 2 Units – 1” Voice Coil180 Watts Max Power pair / 90 Watts each70 Watts RMS Power pair / 35 Watts eachImpedance: 4 Ohm each tweeterSensitivity: 100 dBFrequency Response: 5KHz – 20KHzAccessories Included:6x Mounting Screws2x Angle Mounts2x Surface Mounts2x Self-adhesive disks2x Regulator Angle Mounts

## Features

- HANDLES IT ALL – This replacement tweeter can deliver a cleand and smooth sound with a frequency response from 5,000 – 20,000 Hz
- SOLID STRUCTURE – The TPT-ST1 Soft Dome Tweeter are made of high quality material that provides long lasting play in any environment!
- POWER YOU CAN RELY ON – This driver has an impressive 180 Watts Max Power per pair and 70 Watts RMS Power per pair at 4 Ohms, enough to handle a full range of audio.
- ALL YOU NEED TO MOUNT – This dome tweeter can be used in different ways: angle mount or surface mount and its kit comes with 6 mounting screws, 2 Angle Mounts, 2 Surface Mounts, 2 Regulator Angle Mounts
- QUALITY YOU CAN TRUST – Timpano Audio engineers are dedicated to designing products that will deliver the best combination of performance and affordability

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Mounting Type | Surface |
| Material | Soft Dome |
| Model Name | TPT ST1 |
| Speaker Type | Tweeter |
| Special Feature | Wide Frequency Response, High Sensitivity |
| Recommended Uses For Product | Car |
| Compatible Devices | Laptop, Desktop, MP3 Player |
| Subwoofer Diameter | 1 Inches |
| Surround Sound Channel Configuration | 1 |
| Colour | Black |
| Included Components | 2 Angle Mounts, 2 Regulator Angle Mounts, 2 Self-adhesive disks, 2 Surface Mounts, 6 Mounting Screws |
| Item Weight | 0.08 Kilograms |
| Impedance | 4 Ohms |
| Is Waterproof | FALSE |
| Number of Items | 1 |
| Control Method | Touch |
| Wireless Communication Technology | Bluetooth |
| Speaker Size | 1 Inches |
| Power Source | 12V |
| Brand Name | Timpano |
| Colour Name | Black |
| Frequency response curve | 5000 Hz - 20000 Hz |
| RMS Power Range - Speakers | 70 Watts |
| Sensitivity (db) | 100 dB |
| Product Dimensions | 3.51 x 3.51 x 1.91 cm; 80 g |
| Item model number | TPT-ST1 |
| Manufacturer | Timpano |
| Item Weight | 80 g |

## Product Details

- **Brand:** Timpano
- **Speaker Maximum Output Power:** 180 Watts
- **Frequency Response:** 5000 Hz
- **Connectivity Technology:** wired
- **Audio Output Mode:** Stereo

## Images

![TPT-ST1, 1 Inch Wired Tweeter Set For Car Audio, Angle Or Surface Mount , 4 Ohm, Soft Dome, 150 Watts Max Power (Pair),Black - Image 1](https://m.media-amazon.com/images/I/51MscBkx8OL.jpg)

## Questions & Answers

**Q: what is the exact diameter of the speaker (width) i’ve only got 1.5 inches to work with and I’m having trouble finding a speaker this small or smaller**
A: The overall diameter of the TPT-ST1 is 1.4 inches, so it should be a perfect fit for your system.

**Q: What material is the diaphragm made of ?**
A: That is a silk dome tweeter.

**Q: What value is the capacitor in the tweeter**
A: These Tweeters have a built-in capacitor inside of its case to optimize its performance with any stock radio, covering frequency response from 5,000 to 20,000 at 35 watts RMS.

**Q: Does it come with capacitor?**
A: There is a capacitor built into the tweeter, it's not visible, but it is inside the tweeter, we would still suggest the use of an active crossover to ensure that the tweeter doesn't try to reproduce any sounds outside of it's bandwidth.

## Frequently Bought Together

- Timpano TPT-ST1 Dome Tweeter, 1 Inch Tweeter Set for Car Audio, Angle or Surface Mount Tweeters, 4 Ohm Soft Dome 180 Watts for Pro Car Audio (Pair)
- Timpano TPT-ST2 Black Slim Super Tweeter, 600 Watts 4 Ohm, 105 dB, 1 in Voice Coil, 3.85 inch Pro Car Sound System Bullet Tweeters (Pair)
- Timpano 6.5 Inch Shallow Midrange Speaker 500 Watts Max Power TPT-MR6-4 PRO, 6.5 Midrange Speakers 4 Ohm Shallow Mount Car Audio Speaker, Pro Audio Loudspeaker Compact for Doors (Single)

---

## 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.jp/products/379325022-tpt-st1-1-inch-wired-tweeter-set-for-car-audio](https://www.desertcart.jp/products/379325022-tpt-st1-1-inch-wired-tweeter-set-for-car-audio)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-29*