Description
Product Overview
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
Technical Details Download ZXI-654 Product Manual
Technical Data
| Specification | Details |
|---|---|
| Size | 6.5 inch |
| RMS Power | 80 Watts RMS |
| Peak Power | 240 Watts Max |
| Impedance | 4 Ohms |
| Sensitivity | 89 dB |
| Frequency Response | 40Hz – 20KHz |
| Mounting Depth | 2.36” / 60mm |
| Nominal Diameter | 1″ / 25.4mm |
| Nominal Impedance | 4 ohms |
| RMS Power Handling | 80 Watts |
| MAX Power Handling | 240 Watts |
| Sensitivity (1w/1m) | 89dB |
| Recommended HI Pass Crossover | 60Hz |
| Speaker Type | 2-Way |
| Voice Coil Diameter | 0.8″ / o20.4mm |
| Voice Coil Former Material | KSV |
| Winding Material | EISVM |
| Cone Material | Glass fiber |
| Surround Material | Rubber |
| Basket Material | Steel |
| Magnet Material | Neodymium |
| Magnet Weight | 0.3 oz / 8.5g |
| Diaphragm Material | PEI |
| 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 |
| Overall Diameter | 6.50” / 165mm |
| Overall Depth | 2.83” / 72mm |
| Front Mount Baffle Cutout | 5.55” / 141mm |
| Motor Diameter | 3.70” / 94mm |














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