ZXI-694 DS18 Elite 6x9" 2-Way Coaxial Car Speakers | Kevlar Cone 120W RMS 4-Ohm (Pair)
DS18 ZXI-694 6x9" 2-Way Coaxial Speakers with Kevlar Cones
Upgrade your vehicle’s sound system with the DS18 ZXI-694 6x9-inch coaxial speakers, designed for drivers who want clear highs, detailed mids and strong everyday audio performance. Featuring a Kevlar cone woofer, rubber surround and integrated PEI-diaphragm tweeter, these speakers combine a durable cone design with a compact 2-way coaxial layout.
The Kevlar cone is a key feature of the ZXI-694. Its strength-to-weight characteristics make it well suited to speaker applications where controlled cone movement and responsive sound reproduction matter. A rubber surround supports cone movement, while the integrated 1-inch tweeter adds high-frequency detail without requiring a separate tweeter installation.
With 120 watts RMS power handling per pair rating as listed for the model, 4-ohm impedance and a 92dB sensitivity rating, the ZXI-694 is a practical upgrade for a compatible factory or aftermarket audio system. Add an appropriately matched amplifier to get more control and headroom from your speakers.
Sold as a pair, the DS18 ZXI-694 is a strong option for upgrading compatible 6x9-inch speaker locations in cars, trucks and other vehicles.
Key Features
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Model: DS18 ZXI-694
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Speaker Size: 6x9 inches
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Speaker Type: 2-way coaxial
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Cone Material: Kevlar
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Power Handling: 120W RMS / 360W maximum, as specified for the model
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Impedance: 4 ohms
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Sensitivity: 92dB (1W/1m)
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Tweeter: Integrated 1-inch tweeter with PEI diaphragm
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Surround: Rubber
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Woofer Magnet: Barium ferrite
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Tweeter Magnet: Neodymium
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Recommended High-Pass Crossover: 50Hz
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Sold As: Pair
Why Choose the DS18 ZXI-694?
Kevlar cone construction
The Kevlar cone is a standout feature for buyers looking beyond a conventional factory replacement speaker. Its strength-to-weight properties support responsive cone movement and detailed sound reproduction.
Integrated 2-way coaxial design
The woofer and tweeter share one speaker assembly, delivering midrange and high-frequency output from a single mounting location. This makes the ZXI-694 a convenient choice for compatible factory speaker openings.
120W RMS power handling
With 120 watts RMS specified for the model, the ZXI-694 can work in a properly configured system powered by a compatible head unit or external amplifier. Match the amplifier’s output to the speakers’ power handling and 4-ohm impedance.
PEI tweeter with neodymium magnet
The integrated PEI-diaphragm tweeter helps reproduce high-frequency detail, while its neodymium magnet provides a compact magnetic structure.
Rubber surround
The rubber surround supports cone movement and helps the woofer operate through its intended range.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | DS18 |
| Model / SKU | ZXI-694 |
| Speaker Size | 6x9" |
| Speaker Configuration | 2-way coaxial |
| Nominal Impedance | 4 ohms |
| RMS Power Handling | 120W |
| Maximum Power Handling | 360W |
| Sensitivity | 92dB (1W/1m) |
| Frequency Response | 31.5Hz–20kHz |
| Recommended High-Pass Crossover | 50Hz |
| Cone Material | Kevlar |
| Surround Material | Rubber |
| Basket Material | Steel |
| Woofer Magnet | Barium ferrite |
| Woofer Voice Coil Diameter | 1.2" |
| Tweeter Diameter | 1" |
| Tweeter Diaphragm | PEI |
| Tweeter Magnet | Neodymium |
| Overall Dimensions | 6.37" Ă— 9.25" |
| Mounting Depth | 3.22" |
| Overall Depth | 3.66" |
| Recommended Cutout | 5.94" Ă— 8.70" |
| Quantity | 2 speakers (pair) |
Fitment & Installation Notes
The ZXI-694 uses a 6x9-inch speaker format, but speaker size alone does not guarantee vehicle compatibility. Before ordering, verify the factory speaker opening, mounting depth, cutout dimensions and available clearance around the speaker.
A mounting bracket, adapter harness or other installation hardware may be required depending on the vehicle. These items are not assumed to be included with the speaker pair.
For best results, use a high-pass crossover around the recommended 50Hz point and avoid excessive bass boost or distortion. If using an external amplifier, confirm that it is suitable for a 4-ohm speaker load and configure its output appropriately.
Pro Audio Center Tip
The ZXI-694 is a good option for a customer who wants a 6x9-inch coaxial upgrade with a Kevlar cone and integrated tweeter. For an amplified system, look for an amplifier rated to deliver clean power to a 4-ohm load and set the gain correctly rather than using gain to compensate for insufficient output.
Frequently Asked Questions
Are the DS18 ZXI-694 speakers sold individually or as a pair?
They are sold as a pair, making them suitable for upgrading two compatible speaker locations.
How much power do the ZXI-694 speakers handle?
They are rated for 120W RMS and 360W maximum power handling. Use RMS ratings when matching speakers to an amplifier.
What is the impedance?
Each speaker has a nominal impedance of 4 ohms.
Do these speakers have Kevlar cones?
Yes. The ZXI-694 is marketed with a Kevlar cone woofer and a rubber surround.
Can I run these speakers from my factory radio?
They can work with a compatible factory or aftermarket radio, although available output will depend on the radio. An external amplifier can provide more clean power when needed.
Will these fit any vehicle with 6x9-inch speaker openings?
Not necessarily. Check the vehicle's speaker opening, mounting depth, cutout dimensions and any required mounting adapters before purchasing.
Do I need an amplifier?
An external amplifier is not always required. It can be beneficial if you want more output and have an amplifier that provides suitable clean power at 4 ohms.