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DS18 PRO-DR1PK44 1" Twist On Throat Compression Driver with 1" Phenolic Voice Coil and PRO-H44/BK Horn 240 Watts 8-ohm

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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, May 13
Order within 11 hours and 38 minutes
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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 800Hz20kHz, 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 amps 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

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"

Brand: DS18


Speaker Maximum Output Power: 240 Watts


Frequency Response: 20000 Hz


Connectivity Technology: Wired


Audio Output Mode: Stereo


Audio Output Mode: Stereo


Mounting Type: Flush Mount


Enclosure Material: Phenolic


Speaker Type: Coaxial


Additional Features: Bluetooth


Antenna Location: For Pro Audio Systems


Color: Black


Is Waterproof: FALSE


Warranty Type: Limited


Control Method: Touch


Speaker Size: 1 Inches


Woofer Diameter: 4.52 Inches


Tweeter Diameter: 2.5 Centimeters


Water Resistance Level: Not Water Resistant


Specific Uses For Product: Professional Audio Systems, Live Sound Reinforcement, Multimedia Use with Computers and Mobile Devices


MP3 player: No


Controller Type: Voice Control


Unit Count: 1.0 Count


Item Dimensions D x W x H: 4.88"D x 4.52"W x 4.52"H


Item Weight: 0.4 Ounces


Compatible Devices: Laptop, Personal Computer, Smartphone


Compatible with Vehicle Type: Car


Audio Driver Type: Dynamic Driver


Number Of Circuits: 1


Brand: DS18


Model Number: PRO-DR1PK44


Model Name: PRO-DR


Built-In Media: 1 x Horn


Number of Items: 1


UPC: 810005185509


Manufacturer: DS18


Speaker Maximum Output Power: 240 Watts


Frequency Response: 20000 Hz


Number of Audio Channels: 1.0


Impedance: 8 Ohms


Connectivity Technology: Wired


Wireless Technology: Bluetooth


Subwoofer Connectivity Technology: Wired


Connectivity Protocol: Aux, Bluetooth


Power Source: Corded Electric


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 13

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Best bang for buck compression horn
Product grade: New
These are very impressive. I bought two and loved their response so much I got a second pair for my custom 10" mids boxes. These tweets play much lower than super tweeters which helps blend the mids/highs way better and aren't as fatiguing. The vocals come out super clear through these. I pick these over the PRV/timpano because of lower frequency response and better terminals. The plastic horn is pretty good and easy to do the cutout. Definitely will get a third set for the car system. ... show more
Reviewed in the United States on February 19, 2025 by Steven

  • Quality compression driver
Product grade: New
This is a great product. It improved the overall quality of my car sound system. I’d purchase it again. Great recommendation.
Reviewed in the United States on November 13, 2025 by My package has not been delivered as stated. It was scheduled to arrive today and it hasn’t even been shipped yet. It’s 9:23pm on 2-17-2025 and no delivery driver has yet arrived!! Where’s my order?

  • Excellent sensitivity, range and power handling
Product grade: New
I bought a pair of these to complete my studio / sound room monitor update. I was skeptical based on the advertised specs, but have been pleasantly surprised. For the price, a very competent driver with excellent clarity and control in the ever-important vocal ranges. They do require a bit of equalization to tame a harsh peak around 3khz, and the clarity leaves a bit to be desired above 15khz. But that's something you would expect out of a driver in the $1k price range. Had an issue with one of the first pair I received. Had a raspiness in the vocal harmonics that made me think the cone was cracked or the voicecoil was rubbing so I ordered a third which sounded fine. After realizing the return window had closed on that original one I opened it up to find it has a fully replaceable driver element. I wonder if the manufacturer sells those - if so I would give them 5.5 stars! Anyway, after re-assembling the one that was raspy I found it was fixed! I must assume the voicecoil wasn't perfectly centered in the flux gap. I will be buying more of these. Not sure if I will be converting my single horn boxes into duals, or something else, but for the price you'd be hard pressed to find anything as good for under $250. ... show more
Reviewed in the United States on October 17, 2025 by Scott Pfautsch

  • Ones bad already
Product grade: New
Only use a few times and one is not working already got it on the 4-20 and it is now 5-5
Reviewed in the United States on May 5, 2023 by Brandon Higinbotham

  • Check them
Product grade: New
I received both of them one of them doesn’t work and the other does and it extremely loud would have had 5 stars if both worked and had no issues
Reviewed in the United States on March 22, 2025 by Soundra

  • Good
Product grade: New
Good
Reviewed in the United States on January 10, 2026 by Yuri

  • Faulty
Product grade: New
Horn came faulty not working
Reviewed in the United States on April 11, 2025 by hubert duncombe

  • great
Product grade: New
great
Reviewed in the United States on November 8, 2025 by Jahryl

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