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 |
