
PRO-X 8" Mid-Range Bullet Loudspeaker 275 Watts Rms 4-Ohm







PRO-X 8" Mid-Range Bullet Loudspeaker 275 Watts Rms 4-Ohm
Sale $60.31 / EACH
Reg.$70.95
15% OFF FOR 4th of July Sale!
Availability:836 Items
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Key Features
- 8" Mid-Range w/Bullet
- MAX Power: 550 Watts
- RMS Power: 275 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 97dB
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Technical Data - Manual
DOWNLOAD THE USER MANUAL
SPECS
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
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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.




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PRO-X 8" Mid-Range Bullet Loudspeaker 275 Watts Rms 4-Ohm
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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 3733 reviewsLots of power, super loud and crisp. Make sure you have an amp strong enough to push these. Amazing 10/10 have no complaints.

Sounds great . So worth it

Crazy loud
but WE LIKE IT LOUD

Put these in my ram 1500 under the rear seats, I don’t have much space, these bump. Great travel/clean cut base/they look nice. Currently have them hooked up to a 800x1 kicker amp on a low setting for break in and am going to put in ds18’s 2500x1 amp, they can take a lot of abuse, personally I’d say best shallow mounting sub for the money, I’ve been thru a few! Hit like there a big magnet deep mounting sub!

Great amp

I love them they sound great along with the looks I have to say that I don't agree with the filters that they come with I feel that they do distort a little bit and so I gotten the 4.7uf 100v and that cleaned them up Alot on clarity the ones that come with these tweeters are 4.7 UF 250v if you change them to the ones I have you won't be disappointed these tweeters perform beautiful highs I have the paired with my pro x 6.5 witch I'm planning to get another pair of the mids in future !

There was a break-in time, maybe 15 minutes, but after that they have sounded great, a nice clear bottom to the sound.
Lexus door woofer.

Had 1 speaker out of the 4 ordered come damaged. Emailed DS-18 and they sent me a free replacement, great customer service, fast responses. Will definitely be ordering more from them!

Sounds great loud and I like loud

Nice speakers

honestly this should have been called at least 6000, very happy

FULL RANGE POWERRRRR IN A SMALL A... AMPLIFIER

all i need was 3500 watts , this gave me much more and cleannnnnn

wasnt sure before buying but now i am a DS18 fan, great prduct
