---
product_id: 436318679
title: "DS18 PRO-DR1PK44 1\" Twist On Throat Compression Driver with 1\" Phenolic Voice Coil and PRO-H44/BK Horn 240 Watts 8-ohm"
brand: "ds18"
price: "VT36916"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/436318679-ds18-pro-dr1pk44-1-twist-on-throat-compression-driver-1
store_origin: VU
region: Vanuatu
---

# 107.3 dB Sensitivity 240W Peak Power 1" Phenolic Diaphragm DS18 PRO-DR1PK44 1" Twist On Throat Compression Driver with 1" Phenolic Voice Coil and PRO-H44/BK Horn 240 Watts 8-ohm

**Brand:** ds18
**Price:** VT36916
**Availability:** ✅ In Stock

## Summary

> 🎤 Own the soundstage with DS18’s powerhouse compression driver!

## Quick Answers

- **What is this?** DS18 PRO-DR1PK44 1" Twist On Throat Compression Driver with 1" Phenolic Voice Coil and PRO-H44/BK Horn 240 Watts 8-ohm by ds18
- **How much does it cost?** VT36916 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/436318679-ds18-pro-dr1pk44-1-twist-on-throat-compression-driver-1)

## 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

- • **Explosive 240W Peak Power:** Unleash studio-grade loudness that commands attention in any setting.
- • **Compact Square Horn Design:** Sleek 4.88" depth fits tight spaces with wide 45°x45° sound dispersion.
- • **Precision Phenolic Diaphragm:** Crystal-clear highs from 800Hz to 20kHz for razor-sharp audio detail.
- • **Rugged Build for Pro Durability:** Aluminum + ABS body with Kapton coil ensures long-lasting, reliable performance.
- • **Ultra-Efficient 107.3 dB Sensitivity:** Maximize volume with minimal power—get more sound per watt.

## Overview

The DS18 PRO-DR1PK44 is a professional 1" twist-on throat compression driver featuring a phenolic diaphragm and 1" CCA voice coil. Delivering 240W peak power and 107.3 dB sensitivity, it produces crystal-clear highs across 800Hz–20kHz. Built with durable aluminum and ABS materials, it includes a compact PRO-H44/BK square horn for wide sound dispersion and easy installation, making it ideal for car audio, PA systems, and custom pro audio setups.

## Description

Screaming onto the scene is DS18's PRO-DR1PK44 that has an all new design and has been tweaked for maximum performance and loudness. This horn driver sports a 1" 8-ohm CCA voice coil to absorb the 240w peak power and is designed to really make it loud with efficiency. This driver comes with an attached square shaped screw on throat that makes it very versatile while also enhancing acoustics and decibel levels. This driver has a 107.3 DB sensitivity so the potential of screaming loudness is easily obtainable with the right combination of power. This driver's frequency range is very wide starting at 800hz all the way up to ear drum shattering 20khz! The PRO-DR1PK44 is sure to complete your pro audio system and complement all your other speakers with crisp and clear high range sound. Throat Diameter1" Horn Diameter 3.14x3.14" Horn Depth 2.36" Installation Type Screw Down Nominal Impedance 8 ohm Peak Power Handling 240W Program Power Handling 120W AES Power Handling 60W Sensitivity with Horn (1w/1m) 107.3dB Frequency Response 800Hz-20KHz Recommended HI Pass Crossover 900Hz Motor Voice Coil Diameter1" Voice Coil Former Material Kapton Winding Material CCA Diaphragm Material Phenolic Magnet Materia lFerrite Magnet Weight 0.38 oz Measurements Overall Diameter 4.52" Overall Depth 4.88" Bolt Pattern 3.95" Mounting Depth 4.56" Mounting Hole 3.26" x 3.26"

## Features

- Powerful Sound Performance (240W Peak Power) – Experience explosive audio clarity and high output with 60W AES / 240W Peak Power handling. This 1” compression driver delivers studio-level precision and ear-piercing loudness, perfect for car audio, PA systems, and custom builds
- Phenolic Diaphragm for Crisp, Clear Highs – The phenolic diaphragm and 1” CCA voice coil provide detailed sound reproduction from 800Hz–20kHz, ensuring every cymbal, vocal, and guitar riff cuts through the mix with lifelike accuracy
- Extreme Efficiency (107.3 dB Sensitivity) – Achieve incredible loudness with minimal power thanks to its high sensitivity rating, maximizing your amp’s performance and giving you the most volume per watt in its class
- Built for Durability and Precision – Crafted with aluminum + ABS body, Kapton voice coil former, and ferrite magnet, this driver is built to withstand demanding environments while maintaining peak performance
- Easy Installation with Square Horn Design – Comes with a PRO-H44/BK 45° x 45° square horn for wide sound dispersion and simple mounting. Its compact 4.88” depth makes it a perfect fit for tight spaces and versatile setups

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Mounting Type | Wall Mount |
| Material | Phenolic |
| Model Name | PRO-DR1PK44 |
| Speaker Type | Coaxial |
| Special Feature | Built-In Voice Control |
| Recommended Uses For Product | Compression |
| Compatible Devices | Smartphone, Tablet |
| Net Quantity | 1.0 Count |
| Surround Sound Channel Configuration | 1 |
| Colour | Black |
| Included Components | 1 x Horn |
| Product Dimensions | 11.5D x 11.5W x 12.4H Centimeters |
| Item Weight | 0.4 Ounces |
| Impedance | 8 Ohms |
| Is Waterproof | false |
| Number of Items | 1 |
| Control Method | Voice |
| Wireless Communication Technology | Bluetooth |
| Speaker Size | 1 Inches |
| Power Source | Corded Electric |
| Brand Name | DS18 |
| Colour Name | Black |
| Sensitivity (db) | 107 dB |
| Item model number | PRO-DR1PK44 |
| Manufacturer | DS18 |
| Country of Origin | USA |
| Item Weight | 11.3 g |

## Product Details

- **Brand:** DS18
- **Speaker Maximum Output Power:** 240 Watts
- **Frequency Response:** 20 KHz
- **Connectivity Technology:** Bluetooth
- **Audio Output Mode:** Stereo

## Images

![DS18 PRO-DR1PK44 1" Twist On Throat Compression Driver with 1" Phenolic Voice Coil and PRO-H44/BK Horn 240 Watts 8-ohm - Image 1](https://m.media-amazon.com/images/I/51XlMRzj2PL.jpg)
![DS18 PRO-DR1PK44 1" Twist On Throat Compression Driver with 1" Phenolic Voice Coil and PRO-H44/BK Horn 240 Watts 8-ohm - Image 2](https://m.media-amazon.com/images/I/61eCROUyflL.jpg)
![DS18 PRO-DR1PK44 1" Twist On Throat Compression Driver with 1" Phenolic Voice Coil and PRO-H44/BK Horn 240 Watts 8-ohm - Image 3](https://m.media-amazon.com/images/I/51m3UV2EsVL.jpg)
![DS18 PRO-DR1PK44 1" Twist On Throat Compression Driver with 1" Phenolic Voice Coil and PRO-H44/BK Horn 240 Watts 8-ohm - Image 4](https://m.media-amazon.com/images/I/51AMC-eOhrL.jpg)
![DS18 PRO-DR1PK44 1" Twist On Throat Compression Driver with 1" Phenolic Voice Coil and PRO-H44/BK Horn 240 Watts 8-ohm - Image 5](https://m.media-amazon.com/images/I/61Xn046d+QL.jpg)

## Questions & Answers

**Q: Is it waterproof?**
A: no

**Q: What are the replacement coils for this ?**
A: you have to contact DS18

**Q: can i run these without an amp? just connected to the door speakers?**
A: No I would use an amp with them to be on the safe side

**Q: Do I need an amp?**
A: Absolutely!

## Frequently Bought Together

- DS18 PRO-DR1PK44 1" Twist On Throat Compression Driver with 1" Phenolic Voice Coil and PRO-H44/BK Horn 240 Watts 8-ohm
- DS18 PRO-X6.4BM Loudspeaker - Pair of 6.5", Midrange, Red Aluminum Bullet, 500W Max, 250W RMS, 4 Ohms - Premium Quality Audio Door Speakers for Car or Truck Stereo Sound System (2 Speaker)
- DS18 PRO-TWX1/BK 3.8" Aluminum Super Bullet Tweeter, 240W Max, 1" Aluminum 4-Ohms Voice Coil, Built in Crossover - PRO Tweeters are The Best in The Pro Audio and Voceteo Market (2 Speakers Included)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-01-30*