PRO-X 8" Mid-Range Loudspeaker with Bullet | 275W RMS 4-Ohm
PRO-X 8" Mid-Range Loudspeaker with Bullet | 275W RMS 4-Ohm
Sale / EACH
Reg.
20% OFF FOR CYBER MONDAY SALE!
-
Key Features
- 8" Mid-Range w/Bullet
- MAX Power: 550 Watts
- RMS Power: 275 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 97dB
-
Technical Data - Manual
DOWNLOAD THE USER MANUAL
Load More Show LessSPECS
SKU
PRO-X8.4BM
Nominal Diameter
8"/ 203mm
Nominal Impedance
4 ohms
RMS Power Handing
275 WATTS
Maximum Power Handing
550 WATTS
Sensitivity (1w/1m)
97dB
Frequency Response
115Hz - 16KHz
Recommended Hi Pass Crossover
120Hz
SPECS
Voice Coil Diameter
1.5" / 38.6mm
Voice Coil Former Material
Kapton
Winding Material
CCAW
Basket Material
Steel
Magnet Weight
30 oz
THIELE & SMALL PARAMETERS
Vas
7.67L / 0.271ft3
Xmax
9.3mm
Fs
127Hz
Qms
8.693
Qes
0.776
Qts
0.712
Re
3.3 ohms
MEASUREMENTS
Overall Diameter
8.22" / 209mm
Front Mount Baffle Cutout
7.17" / 182mm
Mounting Depth
3.2" / 82mm
Overall Depth
3.5" / 88.6mm
Product Weight
lbs
Product Dimensions
21 x 9 x 3.75
M/C Weight
63
M/C Dimensions
21.75 x 18.25 x 8
M/C QTY
4
Sold In
Single
-
Product Overview
Product Overview
PRO-X8.4BM 8" Mid-Range Loudspeaker With Bullet 275W RMS 4-Ohm
The PRO-X8.4BM is an 8" mid-range loudspeaker that delivers 275W RMS and 550W MAX power, giving your build raw, punchy sound with pro-level clarity.
Bullet Dust Cap. Bigger Sound.
A high-efficiency bullet-style aluminum dust cap helps project sound further and sharper, giving you hard-hitting midrange your system craves. Its steel basket not only reinforces strength but looks as bold as it sounds.Push It To The Limit
With a 1.5" 4-ohm voice coil wound on a Kapton former, this speaker handles serious heat. Pair that with a 97 dB sensitivity and you’ve got volume that stays clean — no distortion, no drop-off.Tuned for Tight Installs. Ready for Power.
The PRO-X8.4BM fits flush with a 3.2" mounting depth and packs a 30 oz ferrite magnet to drive performance and reliability. Covering 115Hz–16KHz, it captures the full midrange with precision and power.🔥 Power up with the PRO-X8.4BM — the midrange monster that’s always LOUD, always CLEAN, and always DS18.
FREE SHIPPING ORDERS +$35
30-DAY RETURNS
2 YEAR WARRANTY
SECURE PAYMENT Hey {Recipient's Name},
{Your Name} wanted to help you out with some gift ideas ;)
Here's a super cool gift.
Cheers,
DS18
PRO-X 8" Mid-Range Loudspeaker with Bullet | 275W RMS 4-Ohm
Related products
Size:
Impedance:
- 4" Mid-Range w/Bullet
- MAX Power: 200 Watts
- RMS Power: 100 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 90dB
- 4" Mid-Range w/Bullet
- MAX Power: 200 Watts
- RMS Power: 100 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 90dB
Size:
Impedance:
- 4" Mid-Range w/Bullet
- MAX Power: 200 Watts
- RMS Power: 100 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 90dB
- 4" Mid-Range w/Bullet
- MAX Power: 200 Watts
- RMS Power: 100 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 90dB
Channel:
Power Rating:
Size:
Impedance:
Color:
- 4x6" Mid-Range w/Bullet
- MAX Power: 200 Watts
- RMS Power: 100 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 90dB
- 4x6" Mid-Range w/Bullet
- MAX Power: 200 Watts
- RMS Power: 100 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 90dB
Size:
Impedance:
- 5.25" Mid-Range w/Bullet
- MAX Power: 300 Watts
- RMS Power: 150 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 93dB
- 5.25" Mid-Range w/Bullet
- MAX Power: 300 Watts
- RMS Power: 150 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 93dB
Channel:
Power Rating:
Size:
Impedance:
Color:
- 5x7" Mid-Range w/Bullet
- MAX Power: 350 Watts
- RMS Power: 175 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 94dB
- 5x7" Mid-Range w/Bullet
- MAX Power: 350 Watts
- RMS Power: 175 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 94dB
Size:
Impedance:
- 6.5" Mid-Range w/Bullet
- MAX Power: 500 Watts
- RMS Power: 250 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 96dB
- 6.5" Mid-Range w/Bullet
- MAX Power: 500 Watts
- RMS Power: 250 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 96dB
Size:
Impedance:
- 6x9" Mid-Range W/Bullet
- MAX Power: 400 Watts
- RMS Power: 200 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 96dB ~ w/Grill
- 6x9" Mid-Range W/Bullet
- MAX Power: 400 Watts
- RMS Power: 200 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 96dB ~ w/Grill
Size:
Impedance:
- 8" Mid-Range w/Bullet
- MAX Power: 550 Watts
- RMS Power: 275 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 97dB
- 8" Mid-Range w/Bullet
- MAX Power: 550 Watts
- RMS Power: 275 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 97dB
Size:
Impedance:
- 10" Mid-Range W/Bullet
- MAX Power: 600 Watts
- RMS Power: 300 Watts
- Impedance: 8-Ohm
- Ferrite Magnet
- 97dB
- 10" Mid-Range W/Bullet
- MAX Power: 600 Watts
- RMS Power: 300 Watts
- Impedance: 8-Ohm
- Ferrite Magnet
- 97dB
Size:
Impedance:
- 6.5 Mid-Range w/ Bullet
- MAX Power: 500 Watts
- RMS Power: 250 Watts
- Impedance: 8-Ohm
- Ferrite Magnet
- 96dB
- 6.5 Mid-Range w/ Bullet
- MAX Power: 500 Watts
- RMS Power: 250 Watts
- Impedance: 8-Ohm
- Ferrite Magnet
- 96dB
Size:
Impedance:
- 6x9" Mid-Range W/Bullet
- MAX Power: 400 Watts
- RMS Power: 200 Watts
- Impedance: 8-Ohm
- Ferrite Magnet
- 96dB ~ w/Grill
- 6x9" Mid-Range W/Bullet
- MAX Power: 400 Watts
- RMS Power: 200 Watts
- Impedance: 8-Ohm
- Ferrite Magnet
- 96dB ~ w/Grill
Size:
Impedance:
- High-Temp Voice Coil
- Aluminum Bullet Tweeter
- 8-Ohm Load
- Steel Basket With Gloss Red Finish
- 97dB Sensitivity
- High-Temp Voice Coil
- Aluminum Bullet Tweeter
- 8-Ohm Load
- Steel Basket With Gloss Red Finish
- 97dB Sensitivity
Size:
Impedance:
- 5.25" Mid-Range w/Bullet
- MAX Power: 300 Watts
- RMS Power: 150 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 93dB
- 5.25" Mid-Range w/Bullet
- MAX Power: 300 Watts
- RMS Power: 150 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 93dB
Size:
Impedance:
- 4" Mid-Range w/Bullet
- MAX Power: 200 Watts
- RMS Power: 100 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 90dB
- 4" Mid-Range w/Bullet
- MAX Power: 200 Watts
- RMS Power: 100 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 90dB
Channel:
Power Rating:
Size:
Impedance:
Color:
- 4x6" Mid-Range w/Bullet
- MAX Power: 200 Watts
- RMS Power: 100 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 90dB
- 4x6" Mid-Range w/Bullet
- MAX Power: 200 Watts
- RMS Power: 100 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 90dB
Size:
Impedance:
- 5.25" Mid-Range w/Bullet
- MAX Power: 300 Watts
- RMS Power: 150 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 93dB
- 5.25" Mid-Range w/Bullet
- MAX Power: 300 Watts
- RMS Power: 150 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 93dB
Channel:
Power Rating:
Size:
Impedance:
Color:
- 5x7" Mid-Range w/Bullet
- MAX Power: 350 Watts
- RMS Power: 175 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 94dB
- 5x7" Mid-Range w/Bullet
- MAX Power: 350 Watts
- RMS Power: 175 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 94dB
Size:
Impedance:
- 6.5" Mid-Range w/Bullet
- MAX Power: 500 Watts
- RMS Power: 250 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 96dB
- 6.5" Mid-Range w/Bullet
- MAX Power: 500 Watts
- RMS Power: 250 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 96dB
Size:
Impedance:
- 6x9" Mid-Range W/Bullet
- MAX Power: 400 Watts
- RMS Power: 200 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 96dB ~ w/Grill
- 6x9" Mid-Range W/Bullet
- MAX Power: 400 Watts
- RMS Power: 200 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 96dB ~ w/Grill
Size:
Impedance:
- 8" Mid-Range w/Bullet
- MAX Power: 550 Watts
- RMS Power: 275 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 97dB
- 8" Mid-Range w/Bullet
- MAX Power: 550 Watts
- RMS Power: 275 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 97dB
Size:
Impedance:
- 10" Mid-Range W/Bullet
- MAX Power: 600 Watts
- RMS Power: 300 Watts
- Impedance: 8-Ohm
- Ferrite Magnet
- 97dB
- 10" Mid-Range W/Bullet
- MAX Power: 600 Watts
- RMS Power: 300 Watts
- Impedance: 8-Ohm
- Ferrite Magnet
- 97dB
Size:
Impedance:
- 6.5 Mid-Range w/ Bullet
- MAX Power: 500 Watts
- RMS Power: 250 Watts
- Impedance: 8-Ohm
- Ferrite Magnet
- 96dB
- 6.5 Mid-Range w/ Bullet
- MAX Power: 500 Watts
- RMS Power: 250 Watts
- Impedance: 8-Ohm
- Ferrite Magnet
- 96dB
Size:
Impedance:
- 6x9" Mid-Range W/Bullet
- MAX Power: 400 Watts
- RMS Power: 200 Watts
- Impedance: 8-Ohm
- Ferrite Magnet
- 96dB ~ w/Grill
- 6x9" Mid-Range W/Bullet
- MAX Power: 400 Watts
- RMS Power: 200 Watts
- Impedance: 8-Ohm
- Ferrite Magnet
- 96dB ~ w/Grill
Size:
Impedance:
- High-Temp Voice Coil
- Aluminum Bullet Tweeter
- 8-Ohm Load
- Steel Basket With Gloss Red Finish
- 97dB Sensitivity
- High-Temp Voice Coil
- Aluminum Bullet Tweeter
- 8-Ohm Load
- Steel Basket With Gloss Red Finish
- 97dB Sensitivity
Size:
Impedance:
- 6.5" Mid-Range w/Bullet
- MAX Power: 500 Watts
- RMS Power: 250 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 96dB
- 6.5" Mid-Range w/Bullet
- MAX Power: 500 Watts
- RMS Power: 250 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 96dB
Size:
Impedance:
- 4" Mid-Range w/Bullet
- MAX Power: 200 Watts
- RMS Power: 100 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 90dB
- 4" Mid-Range w/Bullet
- MAX Power: 200 Watts
- RMS Power: 100 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 90dB
Channel:
Power Rating:
Size:
Impedance:
Color:
- 4x6" Mid-Range w/Bullet
- MAX Power: 200 Watts
- RMS Power: 100 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 90dB
- 4x6" Mid-Range w/Bullet
- MAX Power: 200 Watts
- RMS Power: 100 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 90dB
Size:
Impedance:
- 5.25" Mid-Range w/Bullet
- MAX Power: 300 Watts
- RMS Power: 150 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 93dB
- 5.25" Mid-Range w/Bullet
- MAX Power: 300 Watts
- RMS Power: 150 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 93dB
Channel:
Power Rating:
Size:
Impedance:
Color:
- 5x7" Mid-Range w/Bullet
- MAX Power: 350 Watts
- RMS Power: 175 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 94dB
- 5x7" Mid-Range w/Bullet
- MAX Power: 350 Watts
- RMS Power: 175 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 94dB
Size:
Impedance:
- 6.5" Mid-Range w/Bullet
- MAX Power: 500 Watts
- RMS Power: 250 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 96dB
- 6.5" Mid-Range w/Bullet
- MAX Power: 500 Watts
- RMS Power: 250 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 96dB
Size:
Impedance:
- 6x9" Mid-Range W/Bullet
- MAX Power: 400 Watts
- RMS Power: 200 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 96dB ~ w/Grill
- 6x9" Mid-Range W/Bullet
- MAX Power: 400 Watts
- RMS Power: 200 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 96dB ~ w/Grill
Size:
Impedance:
- 8" Mid-Range w/Bullet
- MAX Power: 550 Watts
- RMS Power: 275 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 97dB
- 8" Mid-Range w/Bullet
- MAX Power: 550 Watts
- RMS Power: 275 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 97dB
Size:
Impedance:
- 10" Mid-Range W/Bullet
- MAX Power: 600 Watts
- RMS Power: 300 Watts
- Impedance: 8-Ohm
- Ferrite Magnet
- 97dB
- 10" Mid-Range W/Bullet
- MAX Power: 600 Watts
- RMS Power: 300 Watts
- Impedance: 8-Ohm
- Ferrite Magnet
- 97dB
Size:
Impedance:
- 6.5 Mid-Range w/ Bullet
- MAX Power: 500 Watts
- RMS Power: 250 Watts
- Impedance: 8-Ohm
- Ferrite Magnet
- 96dB
- 6.5 Mid-Range w/ Bullet
- MAX Power: 500 Watts
- RMS Power: 250 Watts
- Impedance: 8-Ohm
- Ferrite Magnet
- 96dB
Size:
Impedance:
- 6x9" Mid-Range W/Bullet
- MAX Power: 400 Watts
- RMS Power: 200 Watts
- Impedance: 8-Ohm
- Ferrite Magnet
- 96dB ~ w/Grill
- 6x9" Mid-Range W/Bullet
- MAX Power: 400 Watts
- RMS Power: 200 Watts
- Impedance: 8-Ohm
- Ferrite Magnet
- 96dB ~ w/Grill
Size:
Impedance:
- High-Temp Voice Coil
- Aluminum Bullet Tweeter
- 8-Ohm Load
- Steel Basket With Gloss Red Finish
- 97dB Sensitivity
- High-Temp Voice Coil
- Aluminum Bullet Tweeter
- 8-Ohm Load
- Steel Basket With Gloss Red Finish
- 97dB Sensitivity
Size:
Impedance:
- 6x9" Mid-Range W/Bullet
- MAX Power: 400 Watts
- RMS Power: 200 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 96dB ~ w/Grill
- 6x9" Mid-Range W/Bullet
- MAX Power: 400 Watts
- RMS Power: 200 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 96dB ~ w/Grill
Size:
Impedance:
- 4" Mid-Range w/Bullet
- MAX Power: 200 Watts
- RMS Power: 100 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 90dB
- 4" Mid-Range w/Bullet
- MAX Power: 200 Watts
- RMS Power: 100 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 90dB
Channel:
Power Rating:
Size:
Impedance:
Color:
- 4x6" Mid-Range w/Bullet
- MAX Power: 200 Watts
- RMS Power: 100 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 90dB
- 4x6" Mid-Range w/Bullet
- MAX Power: 200 Watts
- RMS Power: 100 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 90dB
Size:
Impedance:
- 5.25" Mid-Range w/Bullet
- MAX Power: 300 Watts
- RMS Power: 150 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 93dB
- 5.25" Mid-Range w/Bullet
- MAX Power: 300 Watts
- RMS Power: 150 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 93dB
Channel:
Power Rating:
Size:
Impedance:
Color:
- 5x7" Mid-Range w/Bullet
- MAX Power: 350 Watts
- RMS Power: 175 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 94dB
- 5x7" Mid-Range w/Bullet
- MAX Power: 350 Watts
- RMS Power: 175 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 94dB
Size:
Impedance:
- 6.5" Mid-Range w/Bullet
- MAX Power: 500 Watts
- RMS Power: 250 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 96dB
- 6.5" Mid-Range w/Bullet
- MAX Power: 500 Watts
- RMS Power: 250 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 96dB
Size:
Impedance:
- 6x9" Mid-Range W/Bullet
- MAX Power: 400 Watts
- RMS Power: 200 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 96dB ~ w/Grill
- 6x9" Mid-Range W/Bullet
- MAX Power: 400 Watts
- RMS Power: 200 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 96dB ~ w/Grill
Size:
Impedance:
- 8" Mid-Range w/Bullet
- MAX Power: 550 Watts
- RMS Power: 275 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 97dB
- 8" Mid-Range w/Bullet
- MAX Power: 550 Watts
- RMS Power: 275 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 97dB
Size:
Impedance:
- 10" Mid-Range W/Bullet
- MAX Power: 600 Watts
- RMS Power: 300 Watts
- Impedance: 8-Ohm
- Ferrite Magnet
- 97dB
- 10" Mid-Range W/Bullet
- MAX Power: 600 Watts
- RMS Power: 300 Watts
- Impedance: 8-Ohm
- Ferrite Magnet
- 97dB
Size:
Impedance:
- 6.5 Mid-Range w/ Bullet
- MAX Power: 500 Watts
- RMS Power: 250 Watts
- Impedance: 8-Ohm
- Ferrite Magnet
- 96dB
- 6.5 Mid-Range w/ Bullet
- MAX Power: 500 Watts
- RMS Power: 250 Watts
- Impedance: 8-Ohm
- Ferrite Magnet
- 96dB
Size:
Impedance:
- 6x9" Mid-Range W/Bullet
- MAX Power: 400 Watts
- RMS Power: 200 Watts
- Impedance: 8-Ohm
- Ferrite Magnet
- 96dB ~ w/Grill
- 6x9" Mid-Range W/Bullet
- MAX Power: 400 Watts
- RMS Power: 200 Watts
- Impedance: 8-Ohm
- Ferrite Magnet
- 96dB ~ w/Grill
Size:
Impedance:
- High-Temp Voice Coil
- Aluminum Bullet Tweeter
- 8-Ohm Load
- Steel Basket With Gloss Red Finish
- 97dB Sensitivity
- High-Temp Voice Coil
- Aluminum Bullet Tweeter
- 8-Ohm Load
- Steel Basket With Gloss Red Finish
- 97dB Sensitivity
Very loud and clear drivers. I use these all the time on golf carts, and motorcycles.
They are the best and I recommend them to any one
Extremely loud for the size
The pro-x8.4bm 8” have great sound quality and is very crispy clear
Let customers speak for us
from 4046 reviewsDS18 PRO-TWRING Tweeter Rings for 120/120B
Great quality speakers
Excellent power in compact size
Very clear at high speeds
A friend of mines has an amazing system on his Harley, I asked,” what amps and speakers are you using”? He said DS18. I needed to have that set up. 3 Months later, this is what I have:
I’m still working on adding a lot more to this system. DS18 is the way to go.
I love it
Very happy with quality.
3.8" Super Bullet Tweeter 120W RMS 1" Aluminum 4-Ohm Vc
I bought the 4 ohm single voice coil on accident wish i wouldve gotten the 2 ohm dual voice coil too get the full potential but what i got has too do for now
Very impressed, first time using them. Put them in my cam am. Will definitely buy again.
Sounds great and loud
Great communication
Fantastic sound with great help from the tech guys very happy thanks all
The weight alone compared to the flimsy B&O sub is the first thing I noticed. The DS18 sub fit nice and snug in the hole also. The sound is amazing. Hits hard and with no distortion at all. Could not be happier with the product.
3.8" Super Bullet Tweeter 120W RMS 1" Aluminum 4-Ohm Vc
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