---
product_id: 97099005
title: "DS18 PRO-ZT Pro Audio Coaxial Midrange Speakers with Built-in Bullet Tweeter, 4-Ohms, Water Resistant - Black Metal Mesh Grill Included (1 Speaker) (6x9 inches)"
brand: "ds18"
price: "B/.437"
currency: PAB
in_stock: true
reviews_count: 13
category: "Ds18"
url: https://www.desertcart.com.pa/products/97099005-ds18-pro-zt-pro-audio-coaxial-midrange-speakers-with-built
store_origin: PA
region: Panama
---

# Water-resistant build 550W max power blast Neodymium magnet precision DS18 PRO-ZT Pro Audio Coaxial Midrange Speakers with Built-in Bullet Tweeter, 4-Ohms, Water Resistant - Black Metal Mesh Grill Included (1 Speaker) (6x9 inches)

**Brand:** ds18
**Price:** B/.437
**Availability:** ✅ In Stock

## Summary

> 🎶 Blast your ride with pro-grade power and precision sound!

## Quick Answers

- **What is this?** DS18 PRO-ZT Pro Audio Coaxial Midrange Speakers with Built-in Bullet Tweeter, 4-Ohms, Water Resistant - Black Metal Mesh Grill Included (1 Speaker) (6x9 inches) by ds18
- **How much does it cost?** B/.437 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/97099005-ds18-pro-zt-pro-audio-coaxial-midrange-speakers-with-built)

## Best For

- ds18 enthusiasts

## Why This Product

- Trusted ds18 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek, Rugged Style:** Black metal mesh grill and steel basket combine durability with a modern aesthetic that fits any pro setup.
- • **Two-Way Audio Excellence:** Integrated midrange and bullet tweeter combo balances rich mids with crisp highs for a premium listening experience.
- • **Built to Brave the Elements:** Water-resistant design ensures your audio stays flawless rain or shine—never miss a beat on the go.
- • **Precision Audio Engineering:** Neodymium magnets and Kapton voice coils deliver unmatched clarity and durability for long-lasting performance.
- • **Power That Commands Attention:** Unleash 550W max power with 275W RMS for crystal-clear, room-filling sound that dominates your ride.

## Overview

The DS18 PRO-ZT 6x9 inch coaxial midrange speaker features a powerful 550W max output and 275W RMS at 4 ohms, water-resistant construction, and advanced materials like Kapton voice coils and neodymium magnets. Designed for professional-grade audio clarity and durability, it includes a built-in bullet tweeter and a rugged black metal mesh grill, making it ideal for high-performance car or motorcycle sound systems.

## Description

PRO-ZT69 General Nominal Diameter: 6 x 9" Nominal Impedance: 4 Ohms RMS Power Handing: 275 Watts MAX Power Handing: 550 Watts Sensivity (1w/1m): 98dB Frequency Response: 60Hz - 22KHz Recommended Hi Pass Crossover: 80Hz Midrange Voice Coil Diameter: 1.5" (38.1mm) Voice Coil Former Material: Kapton Winding Material: CCAW Basket Material: Steel Magnet Weight: 27 oz Tweeter Voice Coil Diameter: 1" Voice Coil Material: Kapton Winding Material: CCAW Diaphragm Material: Aluminum Alloy Magnet Weight: 0.44 oz Magnet Material: Neodymium Thiele & Small Parameters Equivalent Volume / Vas: 14.6927 LTR Excursion / Xmax: 1.6mm Free Air Resonance / Fs: 85Hz Mechanical Factor / Qms: 3.906 Electrical Factor / Qes: 0.639 Total Factor / Qts: 0.602 DC Resistance / Re: 3.2 ohms Measurements Overall Diameter: 260 x 180mm (10.24 x 7.09") Front Mount Baffle Cutout: 219 x 150 (8.62 x 5.91") Mounting Depth: 85 mm (3.35") Overall Depth: 97 mm (3.81")

Review: These speakers BLAST. Loudest I’ve ever heard for 6.5 - Insanely loud. Paired two with a 600w amp and its blasts. Perfect for a motorcycle or something that your willing to not have bass for- or paired with a good bass set up.
Review: Best 6x9 - Love this speaker. Super loud and crisp. Only down side is the speaker is to bulky and deep

## Features

- 2-WAY SPEAKER - DS18 has designed the perfect speaker that combines both a midrange and a tweeter, giving you a great balance and value in one efficient package.
- POWER YOU CAN COUNT ON - The PRO-ZT69 delivers an impressive 550W Max Power with 275W RMS at 4 Ohms, enough to tackle a full range of audio.
- HIGH-QUALITY VOICE COIL - 1.5” high-temperature Kapton voice coil can handle extreme heat and maintain its structural integrity meaning long life out of your speakers.
- UNMATCHED ENGINEERING - The PRO-Z line of speakers come with a kapton voice coils, steel midrange basket, aluminum tweeter diaphragm, and CCAW winding material all at an affordable price.
- 6x9" MIDRANGE WITH NEODYMIUM MAGNET - Settle for nothing but the best with neodymium magnets that produces a wider range of tones and can handle tremendous power at high volumes.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07M65JZQ5 |
| Audio Driver Size | 6 Inches |
| Audio Driver Type | Piezoelectric Driver |
| Best Sellers Rank | #10,170 in Electronics ( See Top 100 in Electronics ) #53 in Car Coaxial Speakers |
| Color | Black |
| Compatible Devices | Laptop, Personal Computer, Smartphone |
| Control Method | Voice |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,247) |
| Date First Available | December 27, 2018 |
| Impedance | 4 Ohms |
| Included Components | speaker |
| Is Discontinued By Manufacturer | No |
| Is Waterproof | TRUE |
| Item Weight | 5.49 pounds |
| Item model number | PRO-ZT |
| Manufacturer | DS18 |
| Material | Metal |
| Model Name | PRO-ZTHY |
| Mounting Type | Flush Mount |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 3.81"D x 6.5"W x 6.5"H |
| Recommended Uses For Product | Car Audio Pro Audio |
| Set Name | Single |
| Shape | Rectangular Prism |
| Signal-to-Noise Ratio | 98 dB |
| Speaker Size | 22 Centimeters |
| Speaker Type | Mid-Range Loudspeaker with Built-in Bullet Tweeter |
| Special Feature | Hi Res Audio |
| Style | 6x9-inches |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 9 Inches |
| Surround Sound Channel Configuration | 2.0 |
| UPC | 810005180771 |
| Warranty Type | Limited |
| Wireless Communication Technology | No Wireless Communication Technology |
| Woofer Diameter | 9 Inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** DS18
- **Connectivity Technology:** Wired
- **Frequency Response:** 22 KHz
- **Speaker Maximum Output Power:** 550 Watts

## Images

![DS18 PRO-ZT Pro Audio Coaxial Midrange Speakers with Built-in Bullet Tweeter, 4-Ohms, Water Resistant - Black Metal Mesh Grill Included (1 Speaker) (6x9 inches) - Image 1](https://m.media-amazon.com/images/I/71uYRa3-0iL.jpg)
![DS18 PRO-ZT Pro Audio Coaxial Midrange Speakers with Built-in Bullet Tweeter, 4-Ohms, Water Resistant - Black Metal Mesh Grill Included (1 Speaker) (6x9 inches) - Image 2](https://m.media-amazon.com/images/I/713Yw+rpCEL.jpg)
![DS18 PRO-ZT Pro Audio Coaxial Midrange Speakers with Built-in Bullet Tweeter, 4-Ohms, Water Resistant - Black Metal Mesh Grill Included (1 Speaker) (6x9 inches) - Image 3](https://m.media-amazon.com/images/I/71xh9f+OjAL.jpg)
![DS18 PRO-ZT Pro Audio Coaxial Midrange Speakers with Built-in Bullet Tweeter, 4-Ohms, Water Resistant - Black Metal Mesh Grill Included (1 Speaker) (6x9 inches) - Image 4](https://m.media-amazon.com/images/I/71elPSAJ5AL.jpg)
![DS18 PRO-ZT Pro Audio Coaxial Midrange Speakers with Built-in Bullet Tweeter, 4-Ohms, Water Resistant - Black Metal Mesh Grill Included (1 Speaker) (6x9 inches) - Image 5](https://m.media-amazon.com/images/I/71SDba0kMzL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ These speakers BLAST. Loudest I’ve ever heard for 6.5
*by M***N on November 13, 2025*

Insanely loud. Paired two with a 600w amp and its blasts. Perfect for a motorcycle or something that your willing to not have bass for- or paired with a good bass set up.

### ⭐⭐⭐⭐⭐ Best 6x9
*by A***R on December 28, 2025*

Love this speaker. Super loud and crisp. Only down side is the speaker is to bulky and deep

### ⭐⭐⭐⭐⭐ Incredibly loud & clear
*by A***. on November 25, 2023*

I’m going to start with the packaging and promptness of delivery. My experience with ordering, packaging and delivery was outstanding. My package came delivered on-time and damage free as promised. Second is the quality of the speakers. This is also outstanding. Well manufactured, every component is fastened properly and the materials are of premium grade. Now, for the performance. I’d give these a 10 out of 10.....Incredibly loud & clear. I’ve installed two of the DS 6.5” pro speakers in my Ultra Limited saddle bags, driven by a fosgate 450 watt 2 channel amp and am incredibly satisfied with the performance of these speakers. These DS pro speakers replaced brand new Infinity 62IX speakers that blew to pieces after 10 minutes of 90% volume. When I say blew to pieces, I mean, blew to pieces. My final overall impression is that these 6.5” Pro speakers could probably handle even more power, but are loud and clear enough to send you for hearing aids after a short bout of listening at the upper range of their power handlings capabilities. I am ordering a pair for my fairing location and will be installing these speakers on my friend’s street glide as well. Very impressive! I would certainly recommend purchasing the 6.5” Pro DS speakers if you’re looking for loudness, clear tweeter voice, and some serious bass thump in your music listening experience.

## Frequently Bought Together

- DS18 PRO-ZT Pro Audio Coaxial Midrange Speakers with Built-in Bullet Tweeter, 4-Ohms, Water Resistant - Black Metal Mesh Grill Included (1 Speaker) (6x9 inches)
- DS18 PRO-HY6.4MSL 6.5" Shallow Hybrid Mid-Range Car Audio Loudspeaker with Built-in Driver and Grill Included 300W Max 150W RMS 4 Ohms (1 Speaker)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-02-27*