GEN-X 5.25" 2-Way Coaxial Speakers 45 Watts Rms 4-Ohm
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
DS18 G5.25Xi GEN-X 5.25" 2-Way Coaxial Speakers 135 Watts Max
4-Ohm
The GEN-X Coaxial Series is back!
The power, clarity and range everyone who likes it LOUD loves about the GEN-X series returns in an extremely durable steel basket protected by a (PC-ABS) Grill for a speaker that will outlast any vehicle its installed in.
The G5.25Xi was made for amplifiers, but can be used in factory settings with 4-ohm factory amplifiers in most cases for great sound and clarity over factory OEM speakers.
The Mylar Balanced Dome Tweeters included in this coaxial help it achieve the highest range of frequencies possible, while the speaker itself reaches frequencies as low as 50Hz. The 2-way design on these speakers bring a full range of frequencies with great response without the need for a large power requirement.
These speakers get loud extremely easily with a MAX Power Handling of 135W and RMS Power Handling of 45W.
Order the G5.25Xi for your system to expand your soundstage today!
Highlights
- 2-Way Design implemented for full range quality on every listen
- Rubber surrounds with treated paper cones for great volume and sensitivity to power ratio
- Included Grills to protect your speakers as well as great looks to blend in to any vehicle
- 2 Speakers Included
Great For
- Home studios
- Bookshelf
- Satellite
- Surround Sound Speaker
- Hi-Fi installation
- Car audio
- DIY Projects





Technical Details
Download G5.25XI Product Manual ![]()
| GENERAL SPECIFICATIONS | |
| Nominal Diameter | 5.25" / 133mm |
| Nominal Impedance | 4 Ohms |
| RMS Power Handling | 45W |
| MAX Power Handling | 135W |
| Sensitivity (1w/1m) | 84dB |
| Frequency Response | 50Hz-20KHz |
| Recommended HI Pass Crossover | 80Hz |
| Number of ways | 2 |
| Pair or Single | Pair |
| Grill Included | Yes |
| WOOFER SPECIFICATIONS | |
| Voice Coil Diameter | 1" / 25.5mm |
| Voice Coil Former Material | ASV |
| Winding Material | EISV |
| Cone Material | Paper |
| Surround Material | Rubber |
| Basket Material | Steel |
| Basket Color/Finish | Black Matte |
| Magnet Material | Barium Ferrite |
| Magnet Weight | 6.3Oz / 180g |
| TWEETER SPECIFICATIONS | |
| Nominal Diameter | 1" / 25.5mm |
| Voice Coil Diameter | 0.5" / 13.25mm |
| Voice Coil Former Material | ASV |
| Winding Material | EISVM |
| Diaphragm Material | Mylar |
| Magnet Material | Neodymium |
| Magnet Weight | 1.8g |
| SPEAKERS MEASUREMENT | |
| Overall Diameter | 5.13" / 130.4mm |
| Overall Depth | 2.47" / 62.8mm |
| Overall Diameter (With Grill) | 6.38" / 162mm |
| Overall Depth (With Grill) | 2.75" / 69.8mm |
| Front Mount Baffle Cutout | 4.52" / 115mm |
| Mounting Depth | 1.97" / 50mm |
| Motor Diameter | 3" / 76mm |
Our History
For 26 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.