---
product_id: 499127248
title: "Orion Cobalt Series CTW1.7HP 3.8” Super Bullet Tweeter | Aluminum Diaphragm, 1” Voice Coil, 75W RMS, 300W Max, Built-in Crossover - Pro Car Audio Tweeter (Pair)"
brand: "orion"
price: "¥21981"
currency: JPY
in_stock: true
category: "Orion"
url: https://www.desertcart.jp/products/499127248-orion-cobalt-series-ctw1-7hp-3-8-super-bullet-tweeter
store_origin: JP
region: Japan
---

# 300W max power punch 3500-23000Hz frequency range 104.9dB SPL clarity Orion Cobalt Series CTW1.7HP 3.8” Super Bullet Tweeter | Aluminum Diaphragm, 1” Voice Coil, 75W RMS, 300W Max, Built-in Crossover - Pro Car Audio Tweeter (Pair)

**Brand:** orion
**Price:** ¥21981
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your drive with sound that commands attention!

## Quick Answers

- **What is this?** Orion Cobalt Series CTW1.7HP 3.8” Super Bullet Tweeter | Aluminum Diaphragm, 1” Voice Coil, 75W RMS, 300W Max, Built-in Crossover - Pro Car Audio Tweeter (Pair) by orion
- **How much does it cost?** ¥21981 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/499127248-orion-cobalt-series-ctw1-7hp-3-8-super-bullet-tweeter)

## Best For

- orion enthusiasts

## Why This Product

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

## Key Features

- • **Crystal-Clear Highs:** Experience ultra-precise sound with a 104.9dB sensitivity for every note to shine.
- • **Pro-Grade Voice Coil:** 1-inch high-temp voice coil built to handle intense audio sessions without fatigue.
- • **Seamless Integration:** Built-in crossover and 3.3-inch mounting fit for effortless car audio upgrades.
- • **Powerhouse Performance:** Unleash up to 300W max power for dynamic, room-filling audio impact.
- • **Precision Aluminum Diaphragm:** Lightweight yet durable diaphragm ensures crisp, distortion-free highs.

## Overview

The Orion Cobalt Series CTW1.7HP is a professional-grade 3.8-inch super bullet tweeter designed for car audio enthusiasts seeking crisp, high-frequency clarity. Featuring a robust 15 oz magnet, aluminum diaphragm, and a 1-inch high-temperature voice coil, it delivers 75W RMS and peaks at 300W max power. With a wide frequency response from 3500 to 23000Hz and a built-in crossover, it fits standard 3.3-inch holes for easy installation, making it the perfect upgrade for a premium in-car sound experience.

## Description

Orion CTW17HP Cobalt Bullet Super Tweeter with Extended High Frequency Response 300 Watts Max. Designed for easy use and good quality product.

## Features

- Fits in 3.3-in diameter hole
- SPL: 104.9dB (1W/1M)
- 15 Oz. Magnet
- Aluminum Diaphragm
- Frequency Response: 3500-23000Hz.75W RMS Power.150W Nominal.300W Max Music Power.1-in High Temperature Voice Coil

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00QXS7B32 |
| Antenna Location | Music |
| Audio Driver Size | 9.7 Centimetres |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Box Contents | Car Speakers - Tweeters |
| Brand Name | Orion |
| Colour | Black |
| Compatible Devices | Smartphone, Tablet, MP3 Player, Desktop, Television, Projector, Laptop |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | aux, RCA, coaxial, USB |
| Control Method | Voice |
| Controller Type | Voice control |
| Country of Origin | China |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.6 4.6 out of 5 stars (231) |
| Enclosure Material | Aluminum |
| Frequency Response | 23000 Hz |
| Global Trade Identification Number | 00818550010154 |
| Impedance | 4 Ohms |
| Input Voltage | 12 Volts (DC) |
| Is Waterproof | FALSE |
| Item Type Name | Orion CTW1.7HP Cobalt Series 3.8" 300W Peak Power |
| Item Weight | 454 g |
| MP3 player | No |
| Manufacturer | ORION |
| Maximum Speaker Output Power (in watts) | 300 Watts |
| Model Name | CTW1.7HP |
| Model Number | CTW1.7HP |
| Mounting Type | Car Mount |
| Network Connectivity Technology | Wired |
| Number Of Circuits | 1 |
| Number of Audio Channels | 1.0 |
| Number of Batteries | 1 12V batteries required. |
| Number of Items | 1 |
| Power Source | 12 Volts |
| Product Features | Hi Res Audio |
| Series Number | 1 |
| Signal-to-Noise Ratio | 104.9 dB |
| Speaker Size | 3.8 Inches |
| Speaker Type | Cobalt Tweeters |
| Specific Uses For Product | Music |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Speaker Diameter | 3.8 Inches |
| Tweeter Diameter | 3.8 Inches |
| UPC | 818550010154 |
| Unit Count | 1.0 count |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology Type | No Wireless Communication Technology |
| Woofer Driver Diameter | 3.8 Inches |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** Orion
- **Connectivity technology:** Wired
- **Frequency response:** 23000 Hz
- **Input voltage:** 12 Volts (DC)
- **Material:** Aluminum
- **Model name:** CTW1.7HP
- **Mounting type:** Car Mount
- **Speaker maximum output power:** 300 Watts
- **Speaker type:** Cobalt Tweeters

## Images

![Orion Cobalt Series CTW1.7HP 3.8” Super Bullet Tweeter | Aluminum Diaphragm, 1” Voice Coil, 75W RMS, 300W Max, Built-in Crossover - Pro Car Audio Tweeter (Pair) - Image 1](https://m.media-amazon.com/images/I/71XQ13UOW5L.jpg)

## Available Options

This product comes in different **Color** options.

## Frequently Bought Together

- ORION Cobalt Series CTW1.7HP 3.8” Super Bullet Tweeter | Aluminum Diaphragm, 1” Voice Coil, 75W RMS, 300W Max, Built-in Crossover - Pro Car Audio Tweeter (Pair)
- ORION Cobalt CM654 High Efficiency 6.5" Mid-Range Bullet Loudspeakers, 1000W Max Power, 250W RMS, 4 Ohm, 1.5" Voice Coil - Pro Car Audio Stereo, Midrange Speakers (Pair)
- ORION XTR XTX654 High Efficiency 6.5" Mid-Range Bullet Loudspeakers, 1400W Max Power, 350W RMS, 4 Ohm, 1.5" Voice Coil - Pro Car Audio Stereo, Midrange Speakers (Pair)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-01*