PRO 6.5" Shallow Neodymium Full-Range Loudspeaker 150 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 PRO-NS6.4 6.5" Shallow Neodymium Mid-Range Loudspeaker 300 Watts 4-Ohm
DS18's new Neodymium shallow speakers were designed to give you maximum loudness and volume all while keeping a nice small framed package. Most neo speakers are full size and take up a good amount of mounting depth, with these new Neo slim speakers, you can get that insane neodymium loudness where there is not much room for full size speakers. This 6.5 inch neodymium 1.5" voice coil Mid-Range speaker takes 150w RMS and 300w peak power, so you know they will get loud easily. The 94dB sensitivity rating will be sure to give you plenty of volume as well for years and years of enjoyment.
Highlights
- Neodymium Slim design so now you can get all that neodymium power and volume in a slim frame.
- High efficiency 1.5 inch voice coil that handles 150w RMS and 300w peak power for extreme loudness and frequency precision.
- Shallow mounting depth of only 1.96 inches, these neodymium midrange speakers can fit almost anywhere you need great sound and max volume.





Technical Details
| Nominal Diameter | 6.5" / 167mm |
| Nominal Impedance | 4 Ohms |
| RMS Power Handling | 150W |
| MAX Power Handling | 300W |
| Sensitivity (1w/1m) | 94 dB |
| Frequency Response | 100Hz - 12KHz |
| Recommended Hi Pass Crossover | 180Hz |
| Pair or Single | Single |
| MOTOR | 1.5”/38.6 mm |
| Voice Coil Diameter | KSV |
| Voice Coil Former Material | Copper |
| Winding Material | Paper |
| Cone Material | Paper |
| Dust Cap Material | Cloth |
| Surround Materia | Steel |
| Basket Material | Glossy Red |
| Basket Color | Neodymium |
| Magnet Material | 1.79 Oz |
| Magnet Weight | |
| THIELE & SMALL PARAMETERS | |
| Equivalent Volume | 4.8L / 0.169ft3 |
| Excursion (one way) | 2 mm |
| Free Air Resonance | 137 Hz |
| Mechanical Factor | 4.906 |
| Electrical Factor | 1.072 |
| Total Factor | 0.88 |
| Mechanical Mass | 7.356g |
| Mechanical Compliance | 183.287m cm/N |
| BL Factor | 4.2 |
| Voice Coil Inductance | 2.695mH |
| Cone Area | 132.732 Cm3 |
| DC Resistance | 3.2 ohms |
| Mechanical Mass w/o air/ | 6.477 g |
| MEASUREMENTS | |
| Overall Diameter | 6.57” / 167mm |
| Overall Depth | 2.2” / 56mm |
| Front Mount Baffle Cutout | 5.7” / 145mm |
| Mounting Depth | 1.96” / 50mm |
| Motor Diameter | 4” / 103mm |

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.