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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
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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
4.7 ★★★★★
Based on 2044 reviews
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Product Reviews
★★★★★ 5
Not paper thin like most T-Shirts
Color: Light Khaki, Size: X-Large
These Cooney tshirts are really nice. Feel like 100% cotton and keep their shape and color. Size true to fit. Good value for the money. Love the mock neck style. Bot a couple one in white and one in black. Then went back and ordered 6 more various colors. Like the all.
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Reviewed in the United States on May 29, 2026
★★★★★ 5
Coofandy is top tier, excellent fabric quality and fit,
Color: Black, Size: X-Large
I have purchased many Coofandy shirts, all have been of good quality and fit,
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Reviewed in the United States on May 12, 2026
★★★★★ 4
Mockneck tee-shirt
Color: Black, Size: X-Large
I like the feel and fit of this shirt but the neck folds over in the front.
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Reviewed in the United States on April 10, 2026
★★★★★ 5
Men’s Mock Neck Shirt
Color: Black, Size: Large
Nice quality at a great price. Will buy again.
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Reviewed in the United States on June 4, 2026
★★★★★ 5
98% cotton comfort
Color: Black, Size: Large
It's true to size. I have a 42" chest and typically wear a large. I ordered large and it fits. Grab these while you can as most of these mock neck t shirts are a cotton poly blend. These are 98% cotton. This is important because although the cotton/poly blends dry quicker, they are uncomfortably warm if it gets above 70 F. I have purchased other mock turtlenecks and had my local dry cleaners convert them from long sleeves to short, but they are slightly heavier weight than these. I do wish that they made these in a dark green or military green color.
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Reviewed in the United States on March 26, 2026