Home » DS18 ZR15.4D ELITE-Z 15" ZR Series Subwoofer 750W RMS DVC 4‑Ohm
Massive Power & Clarity
Pro-grade output
Superior Performance
Built to dominate
Advanced Technology
Precision-built
Premium Build Quality
Designed to last

DS18 ZR15.4D ELITE-Z 15" ZR Series Subwoofer 750W RMS DVC 4‑Ohm

In stock
SKU: DS-ZR15.4D
★★★★★ 5.0
Based on 31 reviews
Massive Power & Clarity
Pro-grade output
Superior Performance
Built to dominate
Advanced Technology
Precision-built
Premium Build Quality
Designed to last
$227.95 USD
Brand New with Manufacturer Warranty
Authorized Dealer
Free Shipping & Easy Returns
Secure Checkout
Massive Power & Clarity
Pro-grade output
Superior Performance
Built to dominate
Advanced Technology
Precision-built
Premium Build Quality
Designed to last
Experience powerful, precise bass with the DS18 ZR15.4D 15” subwoofer featuring 1500W max, 750W RMS, Dual 4‑Ohm coils, 2.5” aluminum voice coil, and durable stamped basket for deep, clean low‑frequency performance.

Features:

  • 15" Subwoofer
  • MAX Power: 1500 Watts
  • RMS Power: 750 Watts
  • Impedance: 4-Ohm 2.5" DVC
  • Ferrite Magnet
  • 86dB

Specifications:

SKU
ZR15.4D
Nominal Diameter
15" / 381mm
Nominal Impedance
4 + 4 Ohm
RMS Power Handling
750W
Maximum Power Handling
1500W
Sensitivity (1w/1m)
86 dB
Frequency Response
21-200Hz
Recommended Lo Pass Crossover
80Hz


Motor

Voice Coil Diameter
2.5" / 61.6mm
Voice Coil Former Material
Aluminum
Winding Material
Copper
Cone Material
Non-Pressed Paper
Dust Cap Material
PPI
Surround Material
Foam
Basket Material
Steel
Basket Color/Finish
Black Matte
Magnet Material
Ferrite
Magnet Weight
100 Oz
Displacement Volume
0.11 ft3


Thiele & Small Parameters

Equivalent Volume Vas
83.1 L
Free Air Resonance Fs
29 Hz
Mechanical Factor Qms
4.3
Electrical Factor Qes
0.99
Total Factor Qts
0.8
Moving Mass Mms
273.3g
Compliance Cms
81.9? m/N
Bl Factor BI
9.9
Voice Coil Inductance Le
838.3m mH
Diaphragm Area Sd
834.69 Cm2
DC Resistance Re
3.4 + 3.4 Ohm
Efficiency Bandwidth Product EBP
29.3


Measurements

Overall Diameter
15.35" / 390mm
Overall Depth
8.34" / 212mm
Front Mount Baffle Cutout
14.1" / 359mm
Mounting Depth
7.4" / 188mm
Motor Diameter
6.1" / 155mm
Gross Single Unit Weight (lb)
20.5
Dimensions W x L x H (Inches)
16.5 x 16.5 x 9.5
Quantity of Units in Master Carton
2
Gross Master Carton Weight (lb)
42.5
M/C Dimensions W x L x H (Inches)
17.25 x 17.25 x 20.25

UPC: 810005188722

Free shipping is available within the 48 U.S. states. Orders placed before 11 PM ET are typically processed the next business day and arrive within 5–8 business days. Tracking information will be provided as soon as your order ships.

Need to make a change to your order? Contact us within 24 hours of purchase, and we'll be happy to help. Please note that orders already processed for shipment cannot be canceled.

1-Year Limited Warranty: As an authorized dealer, we provide a 1-year limited warranty covering manufacturer defects in materials and workmanship under normal use. The warranty does not cover physical damage, misuse, improper installation, or normal wear and tear.

Customer Support : 9:00 am to 5:00 pm 

Address: 13446 Alondra Boulevard, Cerritos ,California 90703, United States

Email: info@eliteautogear.com

Phone: (877)-215-8187

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DS18 ZR15.4D ELITE-Z 15" ZR Series Subwoofer 750W RMS DVC 4‑Ohm
VERIFIED REVIEWS

Loved by owners

5.0
★★★★★
Verified Reviews
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
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0%
Common themes
Punchy bass · 12 Clean low end · 9 Easy install · 7 Great value · 6 Fast shipping · 11 Solid build · 8
M**I
★★★★★
Excellent Product Quality
"Great packaging and super loud speakers would recommend buying and got delivered fast"
M**I Verified Verified Apr 14, 2026
👍 Helpful (12)
B.
★★★★★
Excellent Product Quality
"Installed Apocalypse 6.5 mids, DS18 tweeters, and Orion 6x9s in my 2014 Dodge Challenger RT — amazing sound! Quality and materials are top-notch. Definitely buying from them again."
B. Verified Verified Apr 14, 2026
👍 Helpful (12)
werita&chukito3
★★★★★
Excellent Product Quality
"10 de 10 con el envío super rápido espero que si tengan buen sonido estan muy bonitas"
werita&chukito3 Verified Verified Apr 14, 2026
👍 Helpful (12)
★★★★★
Excellent Product Quality
"Definitely a must can't wait to install all my speakers I would buy from them again I got the apocalypse 6.5 mid range ds18 tweeters 3.5 full range and Orion 6x9 mid range"
Verified Verified Apr 14, 2026
👍 Helpful (12)
★★★★★
Excellent Product Quality
"Me gustó mucho buena calidad Y suena recio como yo pensaba si se las recomiendo buen sonido"
Verified Verified Apr 14, 2026
👍 Helpful (12)
B.
★★★★★
Excellent Product Quality
"The speakers were loud and good"
B. Verified Verified Apr 14, 2026
👍 Helpful (12)
obs_brycen
★★★★★
Excellent Product Quality
"Great product but it only comes with one tweeter so make sure you buy 2"
obs_brycen Verified Verified Apr 14, 2026
👍 Helpful (12)
s**a
★★★★★
Excellent Product Quality
"Súper buena calidad, buen sonido de voz, y llega en buenas condiciones"
s**a Verified Verified Apr 14, 2026
👍 Helpful (12)
bmtmanuel
★★★★★
Excellent Product Quality
"Received them and they work as i expected"
bmtmanuel Verified Verified Apr 14, 2026
👍 Helpful (12)
**l
★★★★★
Excellent Product Quality
"They got here before estimated arrival and are in amazing condition"
**l Verified Verified Apr 14, 2026
👍 Helpful (12)
M**S
★★★★★
Excellent Product Quality
"Muy buen producto de escucha muy bien"
M**S Verified Verified Apr 14, 2026
👍 Helpful (12)
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