---
product_id: 51390668
title: "HERTZ dcx100.3 2-Way Speaker System 10 cm/4 inch"
brand: "hertz"
price: "Rp3860662"
currency: IDR
in_stock: true
reviews_count: 8
category: "Hertz"
url: https://www.desertcart.id/products/51390668-hertz-dcx100-3-2-way-speaker-system-10-cm-4
store_origin: ID
region: Indonesia
---

# Wide 70 Hz - 21 kHz frequency range Compact 10 cm (4 inch) size 30 WRMS power output HERTZ dcx100.3 2-Way Speaker System 10 cm/4 inch

**Brand:** hertz
**Price:** Rp3860662
**Availability:** ✅ In Stock

## Summary

> 🎵 Elevate your drive with sound that commands attention!

## Quick Answers

- **What is this?** HERTZ dcx100.3 2-Way Speaker System 10 cm/4 inch by hertz
- **How much does it cost?** Rp3860662 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/51390668-hertz-dcx100-3-2-way-speaker-system-10-cm-4)

## 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

- • **Powerful Yet Compact:** 30 WRMS power packed into a sleek 10 cm frame fits seamlessly in your car doors.
- • **Wide Frequency Range:** From deep lows to sparkling highs (70 Hz - 21 kHz), enjoy full-spectrum audio clarity.
- • **High Efficiency Design:** 92 dB sensitivity ensures your music sounds vibrant without draining your car battery.
- • **Crystal-Clear Sound Precision:** Experience distortion-free highs even at max volume, perfect for your daily drive.
- • **Durable Build for Road Warriors:** Pressed paper and TPU materials deliver lasting performance on every journey.

## Overview

The HERTZ DCX100.3 is a premium 10 cm (4 inch) 2-way coaxial car speaker delivering 30 WRMS power and a broad frequency response from 70 Hz to 21 kHz. With 92 dB efficiency and a compact design, it offers clear, distortion-free audio that fits perfectly in most vehicle doors, making it an ideal upgrade for audiophiles seeking crisp sound on the go.

## Description

HERTZ dcx100.3 2-Way Speaker System 10 cm/4 inch : desertcart.co.uk: Electronics & Photo

Review: Excellent clarity. - These are outstanding for 10cm speakers. I have installed two in the dash of my Suzuki hatchback, connected to a Sony CDX-G1100UU stereo. I can turn the volume right up without any distortion, the higher registers are very clear. Interestingly the bass response is no-way near as good as the cheapo standard speakers, but it's a small price to pay for the general improvement in clarity.
Review: Dropped over the gate by desertcart delivery driver - Nothing wrong with the speakers, very lucky they were ok. I was at the door in 30 seconds as we have drive alert at our gate and I knew he was coming up the drive. He rang the bell and I opened the door. He had already DROPPED the parcel over a 2 metre high solid wooden gate!. I asked him to please don't do that again we are always here. It could be broken. His reply was that's OK we will replace it if it's broken! He had no idea what was in the parcel. He got back in his van and drove off. I went to retrieve the parcel which had landed right next to a bucket of water. How lucky was that? If a child or an animal had been behind that gate it would have landed on them. He could not see what was behind the gate. desertcart some of your delivery drivers are beyond words. The speakers are fine by the way, we're very pleased with them but can't give 5 stars because of the way they were delivered.

## Features

- Hertz Energy DCX-100.3 - 10 cm 2-Way Coaxial Speaker, 30 WRMS, 4 Ohm - 10 cm
- Speaker with a Frequency Range of 70 Hz - 21 KHz
- Technical data: installation opening: 94 mm, outer diameter: 99 mm, installation depth: 43 mm, efficiency: 92 dB

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008B5B1N6 |
| Age Range Description | Adult |
| Antenna Location | Auto |
| Audio Driver Size | 100 Millimetres |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Best Sellers Rank | 50,234 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 2,098 in Hi-Fi Speakers |
| Box Contents | User Manual |
| Brand Name | HERTZ |
| Compatible Devices | Automobile |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Auxiliary |
| Control Method | Remote |
| Controller Type | Remote Control |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.5 4.5 out of 5 stars (399) |
| Enclosure Material | Pressed paper, TPU (thermoplastic polyurethane) |
| Frequency Response | 21000 Hz |
| Global Trade Identification Number | 08018823104166 |
| Impedance | 4 Ohms |
| Is Waterproof | false |
| Item Dimensions D x W x H | 10D x 10W x 4.3H centimetres |
| Item Weight | 450 Grams |
| MP3 player | No |
| Manufacturer | Hertz |
| Maximum Speaker Output Power (in watts) | 60 Watts |
| Model Name | DCX-1003 |
| Model Number | DCX-1003 |
| Mounting Type | Door Mount |
| Network Connectivity Technology | Coaxial |
| Number Of Circuits | 2 |
| Number of Audio Channels | 2.0 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Product Features | Waterproof |
| Product Warranty | Manufacturer Guarantee |
| Speaker Size | 4 Inches |
| Speaker Type | Coaxial |
| Specific Uses For Product | Automobiles |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Speaker Diameter | 4 Inches |
| Total Ethernet Ports | 2 |
| Tweeter Diameter | 0.75 Inches |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Technology Type | coaxial |
| Woofer Driver Diameter | 4 Inches |

## Product Details

- **Audio output mode:** Surround
- **Brand:** HERTZ
- **Connectivity technology:** Coaxial
- **Frequency response:** 21000 Hz
- **Material:** Pressed paper, TPU (thermoplastic polyurethane)
- **Model name:** DCX-1003
- **Mounting type:** Door Mount
- **Speaker maximum output power:** 60 Watts
- **Speaker type:** Coaxial
- **Special feature:** Waterproof

## Images

![HERTZ dcx100.3 2-Way Speaker System 10 cm/4 inch - Image 1](https://m.media-amazon.com/images/I/61kpP-a175L.jpg)

## Questions & Answers

**Q: Are these fakes? Everywhere else they’re listed at $129....**
A: No they are real Hertz speakers. Just had to modify to fit. They sounds good and have decent bass.

**Q: Will the 22 Bronco factory radio power these?**
A: Hertz Dieci Series DCX-1003 will work great with any modern factory radio, although they will perform their best in conjunction with small to medium amplifiers, they will definitely be an upgrade for your 22 Bronco's factory radio  as long as you have 4" speaker openings

**Q: How Loud are they?**
A: They are a bit load but very bright . The tweeter really pops out . You need a small amp to power them . I’m running them off my factory amp . There located in the front which the sound bounces off the windshield. It’s my second pair. I wasn’t much of a fan of Herz but I was really surprised how great they sound .

**Q: Do they come with covers as I don't see them listed?**
A: Hi,Sorry, they do not come with the grilles. Thank you

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent clarity.
*by F***N on 22 November 2015*

These are outstanding for 10cm speakers. I have installed two in the dash of my Suzuki hatchback, connected to a Sony CDX-G1100UU stereo. I can turn the volume right up without any distortion, the higher registers are very clear. Interestingly the bass response is no-way near as good as the cheapo standard speakers, but it's a small price to pay for the general improvement in clarity.

### ⭐⭐⭐ Dropped over the gate by Amazon delivery driver
*by A***A on 21 October 2018*

Nothing wrong with the speakers, very lucky they were ok. I was at the door in 30 seconds as we have drive alert at our gate and I knew he was coming up the drive. He rang the bell and I opened the door. He had already DROPPED the parcel over a 2 metre high solid wooden gate!. I asked him to please don't do that again we are always here. It could be broken. His reply was that's OK we will replace it if it's broken! He had no idea what was in the parcel. He got back in his van and drove off. I went to retrieve the parcel which had landed right next to a bucket of water. How lucky was that? If a child or an animal had been behind that gate it would have landed on them. He could not see what was behind the gate. Amazon some of your delivery drivers are beyond words. The speakers are fine by the way, we're very pleased with them but can't give 5 stars because of the way they were delivered.

### ⭐ Blown after 3 months :-(
*by B***L on 15 July 2019*

Sounded great until they blew went all fuzzy after 3 months. On original factory stereo

## Frequently Bought Together

- Hertz Dieci Series DCX-1003 4" Two-Way Coaxial Speakers - Pair
- Metra 72-5603 Speaker Harness Fits Ford Bronco 21 Up
- Hertz Dieci Series DCX-1653 6.5" Two-Way Coaxial Speakers - Pair

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-04-22*