DS18 ZXI-654 Kevlar 6.5" 2-Way Coaxial Car Speaker 240 Watts 4-Ohm
ZXI-654
Regular price $78.95 Sale price -$8.00 instant savings $70.95/ PAIR



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DS18 ZXI-654 Kevlar 6.5" 2-Way Coaxial Car Speaker 240 Watts 4-Ohm
DS18's ZXI line is both highly innovative and intuitive making it a very versatile audio line that will bring you loud and clear music on demand. This 2-way 6.5" takes 80w RMS and 240w Max and with a 89 dB sensitivity rating, you don't need a lot of power to bring these very loud speakers to extremely high volumes. These speakers are an amazing choice for your average every day to extreme audiophile!
Highlights
- Highly durable and extremely loud design built for the average to extreme audio systems.
- Glass fiber cone helps give higher sensitivity and produce overall more sound when on lower power.
- 2 - way design will bring a full range of frequencies to your ears and with great sound quality.





SPECIFICATIONS | |
Nominal Diameter | 6.5” |
Nominal Impedance | 4 ohms |
RMS Power Handling | 80 Watts |
MAX Power Handling | 240 Watts |
Sensitivity (1w/1m) | 89dB |
Frequency Response | 40Hz - 20KHz |
Recommended HI Pass Crossover | 60Hz |
Speaker Type | 2-Way |
MOTOR | |
Voice Coil Diameter | 1” / 25.5mm |
Voice Coil Former Material | KSV |
Winding Material | EISV |
Cone Material | Glass fiber |
Surround Material | Rubber |
Basket Material | Steel |
Magnet Material | Barium Ferrite |
Magnet Weight | 14.46 oz / 410g |
TWEETER | |
Nominal Diameter | 1" / 25.4mm |
Voice Coil Diameter | 0.8" / o20.4mm |
Voice Coil Former Material | KSV |
Winding Material | EISVM |
Diaphragm Material | PEI |
Magnet Material | Neodymium |
Magnet Weight | 0.3 oz / 8.5g |
Equivalent Volume | 10.84L |
Excursion (one way) | 2.7mm |
Free Air Resonance | 64Hz |
Mechanical Factor | 9.44 |
Electrical Factor | 0.79 |
Total Factor | 0.73 |
Mechanical Mass | 13.72g |
Mechanical Compliance | 444mm/N |
BL Factor | 5.1 |
Voice Coil Inductance | 228mH |
Cone Area | 131cm2 |
DC Resistance | 3.5 ohm |
Mechanical Mass w/o air | 12g |
MEASUREMENTS | |
Overall Diameter | 6.50” / 165mm |
Overall Depth | 2.83” / 72mm |
Front Mount Baffle Cutout | 5.55” / 141mm |
Mounting Depth | 2.36” / 60mm |
Motor Diameter | 3.70” / 94mm |


We are Signature of Heaven, a Car Audio Shop in Kentucky. Also an Authorized DS18 Dealer. Our customers are truly impressed by the sound and quality of the ZXI speaker. We sell and install many of these and no one complains, they come back for more!
Looks great can’t Wait to install it!