PRO-X 8" Mid-Range Loudspeaker with RGB Light Bullet 275 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
SKU: PRO-X8.4BMRGB
DS18 PRO-X8.4BMRGB 8" Mid-Range Loudspeaker with Bullet & RGB LED Light 550 Watts 4-Ohm
DS18 is always innovating and dominating on the pro audio scene. The newest addition to our pro audio RGB line is the extremely loud PRO-X8.4BMRGB. This amazing speaker shares all the characteristics of our very popular PRO-X8.4BM but with some added flair which is the full RGB bullet tweeter. This speaker comes in at 275w RMS and 550w Peak power with a 96db sensitivity so you will have no problem getting loud easily. The added RGB will bring that added flair and ambience aesthetic to match your mood or color scheme.
Highlights
- High power pro audio speaker handling 275w RMS and 550w Peak power.
- Integrated RGB resonator (bullet tweeter) 4 wire connections for a bright and brilliant aesthetic.
- Strong ferrite magnet with CCA high wattage voice coil and 96db sensitivity.
Technical Details
Nominal Diameter | 8 |
Nominal Impedance | 4 Ohms |
RMS Power Handing | 275w |
MAX Power Handing | 550w |
Sensitivity (1w/1m) | 96dB |
Frequency Response | 125Hz-16KHz |
Recommended HI Pass Crossover | 120 Hz |
Motor | |
Voice Coil Diameter | 38.6mm / 1.5" |
Voice Coil Former Material | Kapton |
Winding Material | CCAW |
Cone Material | Paper |
Bullet Material | Translucid ABS with RGB LED |
Surround Material | Cloth |
Basket Material | Steel |
Magnet Material | Ferrite |
Magnet Weight | 30 Oz |
Displacement Volume | 0.046L |
Thiele & Small Parameters | |
Equivalent Volume | Vas 7.1226L |
Excursion (one way) | Xmax 9.3mm |
Free Air Resonance | Fs 114Hz |
Mechanical Factor | Qms 9.052 |
Electrical Factor | Qes 0.877 |
Total Factor | Qts 0.8 |
Mechanical Mass | Mms 17.699g |
Mechanical Compliance | Cms 0.11 m/N |
BL Factor | BL 6.945 |
Voice Coil Inductance | Le 5.31mH |
Cone Area | Sd 213.82 cm2 |
CD Resistance | Re 3.2 ohms |
Measurements | |
Overall Diameter | 8.19" / 208mm |
Overall Depth | 3.42" / 87mm |
Front Mount Baffle Cutout | 7.16" / 182mm |
Mounting Depth | 3.18" / 81mm |
Motor Diameter | 4.72" / 120mm |


Our History
For 23 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.