DS18 PRO-B8.4 8" Mid-Range Car Audio Loudspeaker with Bullet 140 Watts 4-Ohm
Product Overview
DS18 PRO-B8.4 8" Mid-Range Loudspeaker with Bullet 140 Watts 4-Ohm
The DS18 PRO-B8.4 Midrange Loudspeaker offers an auditory experience like no other by delivering vivid midrange and bright high frequencies. Built to last, these 8” speakers are equipped with a 1.2" voice coil that is tested to endure the longest jam sessions you could hope to have.
These speakers sport a high 94.6 dB sensitivity so you can turn the tunes all the way up and not have to worry about distortion, while the 80Hz to 10KHz frequency provides an array of accurate tones that anyone who likes it loud is sure to appreciate. With a 70W RMS, these midranges are capable of consistent jamming all day and all night. Push these speakers to their limits, and they'll show you they have none!
Highlights
- High power pro audio speaker handling 70w RMS and 140w MAX power.
- Strong ferrite magnet with high wattage 1.2” voice coil and 94.6 dB sensitivity.
- High 94.6 dB sensitivity gives these speakers the ability to turn up with ease
- Sizable midrange that offers a versatile approach to acquiring a wide range of frequencies.
Great for:
- Car Audio
- Pro Audio
- Motorcycles
- Stunt Walls
- DIY Projects
- Hi Fi Installation
Technical Details
| SPECIFICATIONS | |
| Nominal Diameter | 8" / 203mm |
| Nominal Impedance | 4 ohm |
| RMS Power Handling | 70W |
| MAX Power Handling | 140W |
| Sensitivity (1w/1m) | 94.6dB |
| Frequency Response | 80Hz-10KHz |
| Recommended HI Pass Crossover | 100Hz |
| Pair or Single | Single |
| Grill Included | NO |
| MOTOR | |
| Voice Coil Diameter | 1.2” / 30mm |
| Voice Coil Former Material | KSV |
| Winding Material | CCAW |
| Cone Material | Paper |
| Bullet Material | High temperature resistant ABS |
| Bullet Color | Black Matte |
| Surround Material | Cloth |
| Basket Material | Steel |
| Basket Color/Finish | Black Matte |
| Magnet Material | Ferrlte |
| Magnet Weight | 21.64 Oz |
| MEASUREMENT | |
| Overall Diameter | 8.27" / 210mm |
| Overall Depth | 3.54" / 90mm |
| Front Mount Baffle Cutout | 7" / 179mm |
| Mounting Depth | 3.3" / 84mm |
| Motor Diameter | 3.94" / 100mm |
Key Features
- 8" Mid-Range
- MAX Power: 140 Watts
- RMS Power: 70 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- With Bullet
Specifications
| SKU | PRO-B8.4 |
|---|---|
| Nominal Diameter | 8" / 203mm |
| Nominal Impedance | 4 Ohm |
| RMS Power Handling | 70W |
| MAX Power Handling | 140W |
| Sensitivity (1w/1m) | 94.6dB |
| Frequency Response | 80Hz - 10KHz |
| Recommended HI Pass Crossover | 100Hz |
| Pair or Single | Single |
| Grill Included | NO |
| Voice Coil Diameter | 1.2" / 30mm |
| Voice Coil Former Material | KSV |
| Winding Material | CCAW |
| Cone Material | Paper |
| Bullet Material | High temperature resistant ABS |
| Bullet Color | Black Matte |
| Surround Material | Cloth |
| Basket Material | Steel |
| Basket Color/Finish | Black Matte |
| Magnet Material | Ferrite |
| Magnet Weight | 21.64 Oz |
| Equivalent Volume Vas | 15.89L / 0.56ft3 |
| Excursion (one way) Xmax | 3mm |
| Free Air Resonance Fs | 102Hz |
| Mechanical Factor Qms | 15.091 |
| Electrical Factor Qes | 1.809 |
| Total Factor Qts | 1.615 |
| Mechanical Mass Mms | 9.798g |
| Mechanical Compliance Cms | 244.774m/N |
| BL Factor BL | 3.397 |
| Voice Coil Inductance Le | 0.21mH |
| Cone Area Sd | 167Cm2 |
| DC Resistance Re | 3.3 Ω |
| Mechanical Mass w/o air Mmd | 8g |
| Overall Diameter | 8.27" / 210mm |
| Overall Depth | 3.54" / 90mm |
| Front Mount Baffle Cutout | 7" / 179mm |
| Mounting Depth | 3.3" / 84mm |
| Motor Diameter | 3.94" / 100mm |
| Gross Single Unit Weight | 1.56kg |
| Single Unit Box Dimensions W x L x H | 228 x 220 x 108mm |
| Quantity of Units in Master Carton | 6pcs |
| Gross Master Carton Weight | 9.4kg |
| Master Carton Dimensions W x L x H | 47.3 x 34 x 24cm |