SRW Shallow-Mount 8" Subwoofer 150 Watts Rms DVC 4-Ohm
SOLD OUT






SRW Shallow-Mount 8" Subwoofer 150 Watts Rms DVC 4-Ohm
SOLD OUT
Sale $95.16 / EACH
Reg.$111.95
15% OFF FOR MOVING SALE!
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Key Features
- 8" Shallow Subwoofer
- MAX Power: 300 Watts
- RMS Power: 150 Watts
- Impedance: 4-Ohm 1.5" DVC
- Ferrite Magnet
- 86dB
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Technical Data - Manual
DOWNLOAD THE USER MANUAL
SPECS
SKU
SRW8.4D
Nominal Diameter
8" / 203.3mm
Nominal Impedance
4+4 Ohm
RMS Power Handling
150 Watt
MAX Power Handling
300 Watt
Sensitivity (1w/1m)
86 db
Frequency Response
25 - 250Hz
Recommended Low Pass Crossover
120Hz
MOTOR
Voice Coil Diameter
1.5" / 38.6 mm
Voice Coil Former Material
Aluminum
Winding Material
SV
Cone Material
Paper
Dust Cap Material
Paper
Surround Material
Rubber
Basket Material
Steel
Basket Color/Finish
Gloss Red
Magnet Material
Ferrite
Magnet Weight
32 Oz
Displacement Volume
1.13L / 0.039ft3
Thiele & Small Parameters
Equivalent Volume Vas
6.7L / 0.23ft3
Excursion (one way) Xmax
12.5mm
Free Air Resonance Fs
66 Hz
Mechanical Factor Qms
6.122
Electrical Factor Qes
0.9
Total Factor Qts
0.785
Moving Mass Mms
55.916g
Compliance Cms
0.104 mm/N
Bl Factor BI
12.954
Voice Coil Inductance Le
17.5 mH
Diaphragm Area Sd
213.82 cm2
Dc Resistance Re
3.4+3.4 ohms
Efficiency Bandwidth Product EBP
73.3
Mechanical Mass Without Air Mmd
52.383g
Measurement
Overall Diameter
8.46" / 215mm
Overall Depth
3.46" / 88mm
Front Mount Baffle Cutout
7.12" / 181mm
Mounting Depth
2.95" / 75mm
Motor Diameter
4.72" / 120mm
Gross Single Unit Weight (lb)
6
Single Unit Box Dimensions W x L x H (Inches)
8.75 x 8.75 x 4
Quantity of Units in Master Carton
4
Gross Master Carton Weight (lb)
25
Master Carton Dimensions W x L x H (Inches)
18 x 9.5 x 8.5
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Product Overview
Product Overview
DS18 SRW8.4D 8" Car Subwoofer 300 Watts 4-Ohm DVC Shallow Mount
Introducing the SRW8.4D: DS18’s ultimate solution for car audio enthusiasts craving exceptional bass performance in tight areas.
Crafted as part of the renowned SRW bass series, this subwoofer epitomizes the perfect blend of power, performance, and affordability. Designed to excel in shallow sub frames, the SRW8.4D outshines its competitors, delivering booming bass that will leave you astounded. The large surround with flexible spider packs and the high-quality aluminum voice coil former work in perfect unison, maximizing the excursion capability and ensuring a deep, full-bodied bass response that will leave you craving for more.
DS18’s SRW8.4D subwoofer effortlessly delivers phenomenal bass response, boasting an impressive 300W of MAX power and 150W RMS power handling with absolute precision. What truly sets the SRW8.4D apart from the competition is its exceptional sensitivity rating of 86dB. This shallow mount subwoofer achieves an outstanding level of volume and power while operating within its compact frame.
Coming in both dual voice coil (DVC) and single voice coil (SVC) options, the SRW8.4D caters to your specific amplifier setup, ensuring you can maximize the power delivery to breathe life into every note of your favorite tunes.
Versatility is at the core of the SRW8.4D's design, allowing you to install it effortlessly in compact places and requiring less box space compared to other subs. Its compact size provides you with countless placement options, enabling you to customize your car audio setup to perfection. Whether you choose a ported or sealed box, DS18’s SRW8.4D consistently delivers incredible bass that fills your vehicle's interior, transforming every drive into an immersive concert-like experience.




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SRW Shallow-Mount 8" Subwoofer 150 Watts Rms DVC 4-Ohm
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Installed a pair of these in my 2019 Ram 1500 Crew Cab New Style. These 8"s rock in a sealed box with a Kicker 500 pushing them. No-one believes they are 8" until I lift the seats. They rock.....
Words can't explain how gratified my wife and I are right now. We upgraded all of the speakers on my wife motorcycle. From MB Quarts to DS18. It's is a NIGHT and DAY difference. I've been in the car audio game since the early 90's. From install to ownership of my own store. With that being said I install all audio in our vehicles. Now that my wife motorcycle is complete. It's my turn. I can't wait to start on my motorcycle. DS18 ALL THE WAY!!!!
This speaker is impressive for its size , I was able to put it in the factory box in my JKU and fit perfect .
These DS18 SRW Shallow 8" Subwoofers replaced my Mazda6 Bose 9" Subs keeping that in mind the DS18 speakers totally blew away the Bose hands down in all aspects of what you would expect from a Great Subwoofer.
Let customers speak for us
from 3592 reviewsReal loud

Very well engineered

I finally got the right size amp to fit in my motorcycle fairing with the power I need to do the job

The easiest speaker installation you'll find! If you're looking for plug-and-play, these are the ones to get. What an improvement for my Willys! Also, doesn't hurt that their customer service is superb, shipping was fast, and their returns are free!

PRO 6.5" Shallow Water resistant Mid-Range Loudspeaker 200 Watts Rms 2-Ohm

Love ds18 equipment customer care in America ... I'd like to be a dealer for ds18.. I already have my llc shop and everything just need dealer type priming so I can buy and sell and flood my market with ds18 equipment 💪🏻
Someone please reach out
John kepharts house of bass hermitage ,pa 16148 7248512037

Was looking for a high excursion woofer with a low tuned box. Type of stuff you have to usually build yourself, but DS18 understood the assignment and with 32mm of XMAX travel in this 29hz box, you’ll get some deep lows without having to push over 1000watts RMS. Similar cone of a JL W series the quality is definitely there. Fits and sounds great in my Tesla Model Y. Box is excellent quality too I love the texture, I put some hook and loop patches on the bottom and it doesn’t slide around at all in the car. Side note I’m using a JP13 to push it and it’s taking that extra power like a champ.

Upgrade my kicker 3.5 speakers on my RV
I did good decision !!!

They sound phenomenal. Wish they were waterproof

They are a great addition to the system. They fit awesome in my saddlebag.

Best sound for my buck, second time buying from ds18, love the sound quality

DS18 has the triple G good deals good quality and great sound 👌

I am running 4 pairs of these and my front end has never sounded more clear and loud.

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