Octagonal 8" Mid-Range Loudspeaker 400 Watts Rms 8-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 8OCT400-8 PRO 8" Octagon Mid-Range Loudspeaker
800 Watts Max 8 Ohm
Get your system in shape with DS18’s new 8OCT400-8!
This 8” octagonal midrange loudspeaker offers better frequency response than your usual round speakers and can reproduce frequencies as low as 63Hz and as high as 10KHz!
Create an incredibly tangible soundstage that increases the quality and feel of the speakers in your system and sound created by them!
For our competitors, the octagonal speakers will give your show stopping system a cleaner look that can be easily organized for precise reproduction when you need it most.
It’s high sensitivity, rated at 95 dB, allows it to handle powers of 400 W RMS and 800 W MAX. These speakers get LOUD easily, just the way we like it!
Install these 8 ohm speakers into your sound system correctly and enjoy intense volume that never fades!
Highlights
- Octagonal shape offers wider range of frequency response available to speakers of rounder shape
- Easier organization of the equipment in your system
- 400 RMS Power Handling
- 800 MAX Power Handling





Technical Details
| SPECIFICATIONS | |
| Nominal Diameter | 8" / 203mm |
| Nominal Impedance | 8 ohms |
| RMS Power Handling | 400W |
| MAX Power Handling | 800W |
| Sensitivity (1w/1m) | 98dB |
| Frequency Response | 63Hz-10KHz |
| Recommended HI Pass Crossover | 100Hz |
| Sold As Pair or Single | Single |
| Grill Included | No |
| MOTOR | |
| Voice Coil Diameter | 2" / 50.8mm |
| Voice Coil Former Material | TIL |
| Winding Material | CCAW |
| Cone Material | Paper |
| Dust Cap Material | Paper |
| Surround Material | Cloth |
| Basket Material | Aluminum |
| Basket Color/Finish | Black Sandblasted |
| Magnet Material | Ferrite |
| Magnet Weight | 50 oz |
| Displacement Volume | 0.062L / 0.0021ft3 |
| MEASUREMENT | |
| Overall Diameter | 8.1" / 208mm |
| Overall Depth | 4.1" / 105mm |
| Front Mount Baffle Cutout | 7.2" / 185mm |
| Mounting Depth | 3.7" / 95mm |
| Motor Diameter | 5.7" / 145mm |
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.