---
product_id: 48493760
title: "HERTZ X 690 6x9 4 Way Parcel Shelf Coaxial Speakers Double 15mm Tweeter 85w RMS"
brand: "hertz"
price: "¥55899"
currency: JPY
in_stock: true
reviews_count: 5
category: "Hertz"
url: https://www.desertcart.jp/products/48493760-hertz-x-690-6x9-4-way-parcel-shelf-coaxial-speakers
store_origin: JP
region: Japan
---

# Water-repellent cone 6x9 inch elliptical design 85W RMS power HERTZ X 690 6x9 4 Way Parcel Shelf Coaxial Speakers Double 15mm Tweeter 85w RMS

**Brand:** hertz
**Price:** ¥55899
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your drive with Hertz X 690 — where power meets precision in every beat!

## Quick Answers

- **What is this?** HERTZ X 690 6x9 4 Way Parcel Shelf Coaxial Speakers Double 15mm Tweeter 85w RMS by hertz
- **How much does it cost?** ¥55899 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/48493760-hertz-x-690-6x9-4-way-parcel-shelf-coaxial-speakers)

## Best For

- hertz enthusiasts

## Why This Product

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

## Key Features

- • **Compact 6x9 Inch Design:** Fits seamlessly into a wide range of vehicles without sacrificing sound quality or space.
- • **Powerful 85W RMS Output:** Delivers crisp, distortion-free sound that fills your ride with immersive audio.
- • **Dual 15mm Super Tweeters:** Optimized for crystal-clear high-frequency dispersion, ensuring every note shines.
- • **Durable Water-Repellent Cone:** Built to withstand moisture and harsh conditions, keeping your sound flawless on every journey.
- • **Easy DIN-Standard Installation:** Quick, secure setup with abrasion-resistant basket for hassle-free upgrades.

## Overview

The Hertz X 690 6x9 4-Way Coaxial Speakers combine 85W RMS power with a compact elliptical design and dual 15mm tweeters to deliver rich, detailed sound. Featuring a water-repellent pressed paper cone and high-density ferrite magnets, these speakers ensure durability and superior audio performance in any vehicle. Easy to install with a DIN-compliant basket, the X 690 is the perfect upgrade for millennials seeking premium in-car sound that stands out.

## Description

Product Description The Hertz Uno line offers the best aftermarket solution in its class, dramatically improving the sound quality compared to OEM systems. Hertz X 690 Coaxial Set for Four Way Cars 6 x 9 Inches with 340 W Music Power The Hertz Uno X 690 coaxial speaker is designed to deliver an exceptional audio experience in stock speaker replacement setups. The tweeter's faceplate geometry optimizes the dispersion of high frequencies, ensuring perfect sound with any installation. Hertz UNO Sound Features Double Super Tweeter optimized for optimal dispersion of high frequencies The geometry of the faceplate for the dual super tweeter is designed to maximize the dispersion of high frequencies, ensuring crystal clear and balanced audio in every type of installation. Woofer with 25mm moving coil The 25mm (1") woofer moving coil, driven by a high flux density ferrite magnet, allows for high dynamic power management, ensuring powerful and distortion-free sound. Basket in DIN format easy to install The easy to install DIN basket and protected by an abrasion-resistant dust coating makes replacing factory speakers quick and easy. Extra strong 80mm magnet Designed to ensure powerful and distortion-free sound, it ensures optimal energy transfer to the moving coil, delivering precise and dynamic audio reproduction. Its robust construction enhances low-frequency performance and maintains clarity even at high listening volumes. Faceplate of the dual super tweeter designed to deliver exceptional performance even off axis. High rigidity pressed paper cone for natural sound Woofer with 25 mm moving coil for excellent hold power. Extra strong 80mm magnet for superior performance. Easy to install DIN standard woofer basket. The pressed paper cone treated with a water-repellent coating, together with the foam suspension, ensures high sound pressure (SPL) and extended low frequency response, delivering rich, enveloping sound even when powered by the OEM head unit. Hertz UNO, Where The Sound Experience Begins Bring Hertz power to the heart of your journey with Hertz UNO coaxial speakers. Designed to give voice to your passion, they integrate seamlessly with the in-car speakers delivering high-dynamic audio performance that turns every listening into an emotion. Thanks to the compact design, they adapt to a wide range of vehicles, while the high sensitivity ensures an intense and enveloping sound, even with standard systems. Hertz UNO - the choice of those looking for reliability, power and a memorable sound experience.

Review: Good price recommend these to anyone - Great sounds good product would buy again
Review: Calidad de sonido - Me ha gustado por su sonido y lo tengo instalado en mi coche

## Features

- SIZE & COMPACTITY With a 6"x9" elliptical design and an installation depth of 91mm, the X 690 pair easily adapts to different automotive configurations, offering a compact solution without compromising sound quality.
- POWER AND SOUND QUALITY Each speaker handles up to 85W RMS and 340W peak, with a sensitivity of 94dB. The 45Hz to 22kHz frequency response ensures powerful and detailed sound reproduction, ideal for high-performance audio applications.
- MATERIALS AND CONSTRUCTION Water-repellent pressed paper cone, 25mm pure copper moving coil and high-density ferrite magnets ensure durability and optimal performance even in adverse environmental conditions.
- EASY INSTALLATION AND VERSATILITY Compact size and DIN compliant basket make installation easy in a variety of vehicles, offering flexibility in audio configurations and ensuring secure, stable connections.
- BRAND VALUE Hertz is a recognized brand in the audio industry for the quality and innovation of its products. The Uno series, of which X 690 is a part, reflects the company's commitment to delivering reliable, high-quality audio solutions that suit different installation needs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XJVRGZC |
| Antenna Location | Home Theater, Car Audio Systems, Studio Monitoring |
| Audio Driver Size | 9 Inches |
| Audio Driver Type | Piezoelectric Driver |
| Audio Output Mode | Stereo |
| Audio output mode | Stereo |
| Best Sellers Rank | 160,065 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 445 in Coaxial Car Speakers |
| Box Contents | 2 x Speaker |
| Brand | HERTZ |
| Brand Name | HERTZ |
| Colour | Black |
| Compatible Devices | Desktop, Laptop, MP3 Player, Smartphone, Tablet |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Bluetooth |
| Connectivity technology | Coaxial |
| Control Method | Touch |
| Controller Type | Voice Control |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.3 out of 5 stars 73 Reviews |
| Enclosure Material | Durable material" // or "built-in material |
| Frequency Response | 45.22 Hz |
| Frequency response | 45.22 Hz |
| Impedance | 4 Ohms |
| Is Waterproof | True |
| Item Dimensions D x W x H | 48.3D x 22.9W x 38.1H centimetres |
| Item Weight | 4.1 Pounds |
| MP3 player | No |
| Manufacturer | HERTZ |
| Maximum Speaker Output Power (in watts) | 170 Watts |
| Model Name | X-690 |
| Model Number | X-690 |
| Mounting Type | Wall Mount |
| Mounting type | Wall Mount |
| Network Connectivity Technology | Coaxial |
| Number Of Circuits | 1 |
| Number of Audio Channels | 2.0 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Product Features | Subwoofer |
| Series Number | 690 |
| Speaker Size | 9 Inches |
| Speaker Type | Coaxial |
| Speaker maximum output power | 170 Watts |
| Specific Uses For Product | car use |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Speaker Diameter | 9 Inches |
| Tweeter Diameter | 0.75 Inches |
| Unit Count | 2.0 count |
| Warranty Type | Limited |
| Water Resistance Level | Water Repellent |
| Wireless Technology Type | Bluetooth |
| Woofer Driver Diameter | 9 Inches |

## Product Details

- **Brand:** HERTZ
- **Speaker maximum output power:** 170 Watts
- **Frequency response:** 45.22 Hz
- **Connectivity technology:** Coaxial
- **Audio output mode:** Stereo
- **Mounting type:** Wall Mount
- **Material:** Durable material" // or "built-in material
- **Model name:** X-690
- **Speaker type:** Coaxial
- **Special feature:** Subwoofer

## Images

![HERTZ X 690 6x9 4 Way Parcel Shelf Coaxial Speakers Double 15mm Tweeter 85w RMS - Image 1](https://m.media-amazon.com/images/I/71Uru0H9XwL.jpg)
![HERTZ X 690 6x9 4 Way Parcel Shelf Coaxial Speakers Double 15mm Tweeter 85w RMS - Image 2](https://m.media-amazon.com/images/I/71YGTrjn2jL.jpg)
![HERTZ X 690 6x9 4 Way Parcel Shelf Coaxial Speakers Double 15mm Tweeter 85w RMS - Image 3](https://m.media-amazon.com/images/I/71FmLg9nGlL.jpg)
![HERTZ X 690 6x9 4 Way Parcel Shelf Coaxial Speakers Double 15mm Tweeter 85w RMS - Image 4](https://m.media-amazon.com/images/I/71H7lZQ+YKL.jpg)

## Available Options

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

## Questions & Answers

**Q: Are these car audio speakers?**
A: Yes they’re car audio

**Q: Is this a pair**
A: Yes there sold in the box of 2

**Q: Are these marine grade?**
A: No they are not marine grade.

**Q: Says they have a water repellant treatment. Thots on holding up  in saddlebags?**
A: I am uncertain about the water resistance

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good price recommend these to anyone
*by G***. on 14 July 2026*

Great sounds good product would buy again

### ⭐⭐⭐⭐⭐ Calidad de sonido
*by J***O on 23 November 2019*

Me ha gustado por su sonido y lo tengo instalado en mi coche

### ⭐⭐⭐⭐⭐ Potenti e limpide
*by G***E on 29 March 2022*

Molto soddisfatto. Sono contento dell'acquisto, necessitavo di altoparlanti in sostituzione di quelli di serie. Ottimo rapporto qualità-prezzo, dal suono potente, mantengono molto bene la potenza delle basse frequenze senza distorcere e le frequenze medie e alte sono limpide e cristalline.

## Frequently Bought Together

- Hertz UNO Series X-690 6x9 Four-Way Coaxial Speakers (Pair)
- Hertz UNO Series X-165 6.5" Two-Way Coaxial Speakers (Pair)
- Hertz UNO Series K-165 6.5" Two-Way Component Speaker System (Pair)

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**Shop now:** [https://www.desertcart.jp/products/48493760-hertz-x-690-6x9-4-way-parcel-shelf-coaxial-speakers](https://www.desertcart.jp/products/48493760-hertz-x-690-6x9-4-way-parcel-shelf-coaxial-speakers)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-15*