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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
For Your Every Summer RSVP, with Code: SUMMER15
Description
(2) DS18 ZR8.4D 8” ELITE-Z Series Subwoofers 4-Ohm DVC (1 Pair)DS18 ZR8. 4D Pair of 8 Dual 4 Subwoofers 900 W RMS 1,800 W Peak (Per Pair) This package includes two DS18 ZR8. 4D 8 subwoofers, delivering strong, compact bass with high excursion and flexible wiring. Featuring double stacked ferrite magnets, 2 copper voice coils, and durable non pressed paper cones, this pair is ideal for enclosures where power and punch are needed. Nominal Impedance: Dual 4 coils (2 when paralleled per sub) Power Handling (RMS): 900
DS18 ZR8.4D – Pair of 8″ Dual 4 Ω Subwoofers | 900 W RMS / 1,800 W Peak (Per Pair)This package includes two DS18 ZR8.4D 8″ subwoofers, delivering strong, compact bass with high excursion and flexible wiring. Featuring double-stacked ferrite magnets, 2″ copper voice coils, and durable non-pressed paper cones, this pair is ideal for enclosures where power and punch are needed.
- Nominal Impedance: Dual 4 Ω coils (2 Ω when paralleled per sub)
- Power Handling (RMS): 900 W per pair / 450 W each
- Peak Power: 1,800 W per pair / 900 W each
- Sensitivity: 82 dB @ 1 W / 1 m
- Frequency Response: 33 Hz – 200 Hz
- Recommended Low-Pass Crossover: 120 Hz
- 2″ aluminum voice coil with copper winding
- Xmax (one-way): 18 mm
- Double-stacked 55 oz ferrite magnet with side-forced cooling
- Foam surround; non-pressed paper cone; steel basket with DS18 branding
- Mounting Depth: ~4.4″; Cutout Diameter: ~7.24″
- Total Weight: ~26.4 lb (pair)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 21 reviews
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Product Reviews
★★★★★ 5
Great quality and protection.
Model: iPad 11th A16 2025/10th
I'm really happy with this screen protector. It fits the iPad perfectly and doesn't interfere with cases. It feels very sturdy and scratch-resistant, giving me peace of mind. Definitely worth it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
★★★★★ 5
Easy set up
Model: iPad Pro 12.9 2022/2021/2020/2018
Nice product. I cracked my screen in my iPad and wanted something to keep it from getting worse
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 12, 2026
★★★★★ 5
Perfect Case – Stylish, Functional, and Protective
Color: A-Pink
This iPad case is everything I was looking for! The clear backing is a great touch—it lets the color of my iPad show through, which I love. It feels sturdy without being bulky, and the fit is perfect.
The front cover is magnetic and automatically turns off the screen when closed, which helps save battery and just makes things more convenient overall. I also really appreciate the built-in Apple Pencil holder—it keeps the pencil secure and prevents it from getting lost or falling off when I’m on the go.
Great design, solid protection, and smart features. Highly recommend!
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Reviewed in the United States on July 11, 2025
★★★★★ 5
Cute and nice
Color: A-Pink
It fit perfectly on my iPad but pink does get dirty 😓
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
★★★★★ 5
Great ipad case!
Color: A-Pink
does it’s job and holds up well, is not difficult for charging the actual ipad and works as both a cover when not in use and a stand when folded into a triangle :)
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Reviewed in the United States on April 20, 2026
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