---
product_id: 47940476
title: "Hertz MPX 165.3 – 165 mm 2-way coaxial system with 100 W RMS, Tetolon tweeter."
brand: "hertz"
price: "3102 Lei"
currency: RON
in_stock: null
url: https://www.desertcart.ro/products/47940476-hertz-mpx-165-3-165-mm-2-way-coaxial-system
store_origin: RO
region: Romania
---

# 4 Ohm impedance for efficiency Single emission point tech 100W power output Hertz MPX 165.3 – 165 mm 2-way coaxial system with 100 W RMS, Tetolon tweeter.

**Brand:** hertz
**Price:** 3102 Lei
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Elevate your audio game—hear every detail like never before!

## Quick Answers

- **What is this?** Hertz MPX 165.3 – 165 mm 2-way coaxial system with 100 W RMS, Tetolon tweeter. by hertz
- **How much does it cost?** 3102 Lei with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/47940476-hertz-mpx-165-3-165-mm-2-way-coaxial-system)

## 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

- • **Deep, Dynamic Bass:** Boundary Free rubber surround enhances mid-to-low frequencies for richer, fuller sound.
- • **Crystal-Clear Highs:** Tetolon fiber tweeter with Center Tuning Duct reduces distortion for pristine, immersive audio clarity.
- • **Powerful Performance:** 36mm pure copper woofer coil ensures dynamic compression and robust sound delivery.
- • **Live-Stage Sound Precision:** Integrated coaxial tweeter and woofer create a true-to-life soundstage that puts you in the front row.
- • **Optimized Frequency Roll-Off:** Tweeter rear chamber design guarantees smooth high-frequency transitions and low crossover points.

## Overview

The Hertz MPX 165.3 coaxial speaker delivers 100W of power through a 16.5cm woofer with integrated tweeter technology, offering a wide frequency range from 45Hz to 21.5kHz. Its innovative design features a Tetolon fiber tweeter with Center Tuning Duct for reduced distortion, a Boundary Free rubber surround for enhanced bass response, and a 36mm pure copper woofer coil for dynamic sound reproduction, making it ideal for audiophiles seeking live-performance quality in a compact speaker.

## Description

MPX 165.3 16,5cm Coaxial Speaker, 100W, 4 Ohm, 45Hz - 21,5kHz ~ Mille Series ~

## Features

- Integrated coaxial tweeter into the woofer's mobile coil to get a single emission point and virtually recreate the sound stage of a live performance.
- Tetolon fiber tweeter with 20mm moving coil, characterized by the "Center Tuning Duct" geometry for a lower Reissoze frequency and reduced harmonic distortion.
- Tweeter support that serves like a rear chamber, for low Fs to ensure a well-damped roll-off of the high frequencies, allowing a low cross point for the cutting frequency.
- Surround "Boundary Free" rubber for better efficiency and larger medium to low frequencies.
- Movable pure copper woofer coil 36 mm encased in a polyamide shaper for excellent performance and dynamic compression reproduction.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Model Name | MPX-1653 |
| Speaker Type | Coaxial |
| Recommended Uses For Product | Door |
| Compatible Devices | Smartphone, Tablet, MP3 Player, Laptop |
| Subwoofer Diameter | 165 Millimeters |
| Unit Count | 1.0 Count |
| Controller Type | Voice control |
| Surround Sound Channel Configuration | 2.0 |
| Color | Black |
| Included Components | 2 x Speakers |
| Item Weight | 5.6 Pounds |
| Is Waterproof | FALSE |
| Warranty Type | Limited |
| Number of Items | 1 |
| Control Method | Touch |
| Speaker Size | 6.5 Inches |
| Power Source | Corded Electric |
| Woofer Diameter | 165 Millimeters |
| Vehicle Service Type | Car |
| Customer Package Type | Standard Packaging |
| Audio Driver Type | Dynamic Driver |
| Audio Driver Size | 6.5 Inches |
| Subwoofer Connectivity Technology | Wired |
| Connectivity Protocol | Coaxial |
| Includes MP3 player? | No |
| Series Number | 165 |
| Global Trade Identification Number | 08018823114066 |
| Manufacturer | Hertz |
| Item Weight | 5.6 pounds |
| Product Dimensions | 6.5 x 6.5 x 2.91 inches |
| Item model number | MPX165 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | MPX 165.3 PRO |
| Wattage | 100 watts |

## Product Details

- **Brand:** HERTZ
- **Speaker maximum output power:** 200 Watts
- **Frequency response:** 2.15E+4 Hz
- **Connectivity technology:** Coaxial
- **Audio output mode:** Stereo
- **Mounting type:** Flush Mount
- **Material:** Pressed pulp cone with cotton fibres, Tetolon
- **Model name:** MPX 165.3
- **Speaker type:** Coaxial
- **Special feature:** Tweeters

## Images

![Hertz MPX 165.3 – 165 mm 2-way coaxial system with 100 W RMS, Tetolon tweeter. - Image 1](https://m.media-amazon.com/images/I/71TlTXbxueL.jpg)

## Available Options

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

## Questions & Answers

**Q: okay I have a Street Glide 2015 special dose any one know if the Hertz 6 1/2 mpx pro will fit  in the faring without hitting the grill in side**
A: On my 2017 Street glide I had to mount them inside the speaker pod, which takes some minor cutting and fitting (videos on YouTube). I still had to buy after market grills because the speaker was touching the factory grill. The factory grill is too thick because of the plastic backer and they're made with some cheap  fabric material.

**Q: How to tone down the tweeter? Aside from adding a resistor, any tips on toning down the tweeter? May need to get components to have -3db control**
A: I added a Rockford Fosgate DSP Processor between my amp and speakers.  I give lots of control over all ranges...

**Q: What’s the RMS watts on these hertz speakers**
A: 100 watts

**Q: Does it come in a pair or single?**
A: This item is sold a s pair, thank you.

## Frequently Bought Together

- Hertz Mille Pro Series MPX-1653 6.5" Pro Audio Two-Way Coaxial Speakers (Pair)
- Hertz Mille Pro Series MPX-6903 6x9 Pro Audio Three-Way Coaxial Speakers (Pair) with Grilles
- Hertz Dieci Series DCX-873 3.5" Two-Way Coaxial Speakers - Pair

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**Shop now:** [https://www.desertcart.ro/products/47940476-hertz-mpx-165-3-165-mm-2-way-coaxial-system](https://www.desertcart.ro/products/47940476-hertz-mpx-165-3-165-mm-2-way-coaxial-system)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-10*