Sparked Builds Alpha — Premium features are free while we improve.See What's New

Home/Equipment/Subwoofers/Resilient Sounds

RS Entry-Level 500W D4 15" Subwoofer

The Resilient Sounds RS Entry-Level 500W D4 15" Subwoofer is a high-performance subwoofer featuring a 15-inch cone. Thiele-Small parameters:, Qts=0.64. Designed for deep bass reproduction and high SPL output.

Specifications

rms watts
500 W
peak watts
1000 W
size inches
15
mounting depth in
7.25"
Thiele-Small Parameters

Measured at small signal levels per AES standards

Electromechanical
Fs
27.3 Hz
Re
7.6 Ω
Le
3.82 mH
BL
21 T·m
Q Factors
Qts
0.64
Qes
0.72
Qms
5.44
Compliance & Mass
Vas
142.2 L
Mms
244.6 g
Cms
0.14 mm/N
Excursion
Xmax
8.5 mm
Sensitivity
SPL0
87.9 dB
Power Handling
Pe
500 W

Parameters measured per AES2-1984 (r2003) standards. Small-signal parameters valid within linear operating region.

Compare Prices(2 retailers)
Sparked Innovations
Sparked InnovationsBest Price
Available
$169.99
Updated 11/11/2026
Available
$169.99
Updated 11/8/2026
Also check Amazon

Search for this product on Amazon

Prices and availability may vary. Click to verify current pricing at retailer.

Need this installed?

Browse 52+ professional car audio installers in our network

Find an Installer

Frequently Asked Questions

What is the Resilient Sounds RS Entry-Level 500W D4 15" Subwoofer?

The Resilient Sounds RS Entry-Level 500W D4 15" Subwoofer is car audio equipment made by Resilient Sounds.

How much does the Resilient Sounds RS Entry-Level 500W D4 15" Subwoofer cost?

See the recorded retailer prices in the "Where to Buy" section. Prices and availability can change; confirm both with the retailer before purchasing.

Where can I buy the Resilient Sounds RS Entry-Level 500W D4 15" Subwoofer?

The "Where to Buy" section lists retailers we have recorded carrying the Resilient Sounds RS Entry-Level 500W D4 15" Subwoofer. Check each listing's availability and confirm warranty coverage with the retailer.

Customer Reviews

-

0 reviews

5
0
4
0
3
0
2
0
1
0

Sign in to write a review

Loading reviews...

No Builds Yet

Be the first to showcase a build with this Subwoofer!