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Description
Sundown Audio - M-Series M8"800W Watts RMS 1600 Watts Peak Dual 2 or 4 ohm voice coils Optimized for small ported enclosures Aluminum 2. 25 voice coil former for superior heat dissipation High temperature copper voice coil wire Double stitched surround Carbon Fiber Cone & Dust Cap Heavy duty cast basket Spring loaded terminals accept up to 8 gauge wire Stitched on heavy duty tinsel leads High Veloctiy Vented Pole Rear gap venting 18mm one way linear x max by 70% BL The Sundown
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800W Watts RMS / 1600 Watts Peak
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Dual 2 or 4 ohm voice coils
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Optimized for small ported enclosures
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Aluminum 2.25” voice coil former for superior heat dissipation
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High-temperature copper voice coil wire
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Double stitched surround
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Carbon Fiber Cone & Dust Cap
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Heavy-duty cast basket
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Spring-loaded terminals accept up to 8-gauge wire
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Stitched-on heavy-duty tinsel leads
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High-Veloctiy Vented Pole
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Rear gap-venting
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18mm one-way linear x-max by 70% BL
The Sundown Audio M-8 is the big brother to the SA-8 v.3 model. Both the coil diameter and winding width are increased in comparison, resulting in higher power handling and more linear x-max. It features a Mid-Q which results in excellent vented and bandpass performance.
The specially designed motor is mated to a custom tooled and patented (US Patent D691595) frame. The smooth one-piece T-Yoke was FEA optimized for optimal flux transmission. The M-8 features a fully computer optimized spider & surround designed for low distortion and high levels of long-term endurance under demanding conditions. It features a thick magnet ID shorting ring to linearize and reduce inductance – thus reducing distortion even further. Every detail was engineered for phenomenal performance and pleasing aesthetics.
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RMS Power (D2)
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Vas-L (D2)
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Qes (D2)
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Qms (D2)
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BL-NA (D2)
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Mms-Grams (D2)
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Cms-uM/N (D2)
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Sensitivity-dB @ 1w/1m (D2)
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Xmax (D2)
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| Dual-4-Ohm T/S Specs | |
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RMS Power (D4)
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Peak Power (D4)
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Re-Ohms (D4)
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FS-Hz (D4)
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VAS-L (D4)
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Qes (D4)
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Qms (D4)
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BL-NA (D4)
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Mms-Grams (D4)
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Cms-uM/N (D4)
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Sensitivity-dB @ 1w/1m (D4)
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Xmax (D4)
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| Sealed Enclosure Specs | |
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| 4th Order Enclosure Specs | |
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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 29 reviews
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Product Reviews
★★★★★ 5
Don't Be Fooled By The Title On The Box🩷
Scent: Citrus
Let me simply say that I KNOW this soap is the "real deal". I am not one to give an average product an excellent rating. When I spend my money on a product, I write about the positive (if any) as well as the negative. Since being sick from 2015 to 2019, my skin tone changed from a medium "sienna" to having an unnatural ashy cast that that makes me always look ill although I am well ,now. When I looked at myself in the mirror in natural light, that "ashy cast" to my complexion didn't look healthy or attractive. I had come to accept that this would probably be an issue the rest of my life. I am a lady that never used foundation makeup but, decided to try it as a last resort. Using foundation makeup only made me look worse. I accidently came across this item while searching for another type of soap. When it arrived and I saw "Men's Soap Set" on the box 👀😩, I was devasted. I had ordered something that I never intended to order. I was about to return the item when I heard a clear message in my mind directing me to try the soap. Several months ago, I prayed and asked Our Creator and Lord to make my complexion healthy in appearance. That prayer came back to mind and I tried the soap without any further hesitation. I wasn't expecting anything but, to my surprise the soap immediately started removing that "ashy cast" from my face. Let me make it crystal clear that I had tried dozens of other soaps and products that did absolutely nothing to help. I have only used this soap once. As I write this review it is almost 7:00pm ET and I haven't turned the lights on inside of the house yet. I glanced at myself in the mirror and I can see myself and that healthy tone coming back. My prayer has been answered and I'm beginning to look healthy again! As for this soap, I couldn't ask for a better value for the money. This soap is of amazing quality. I will continue to use it. Don't be fooled by what's written on the box. This soap is for ladies as well. I can only speak about my personal experience but, it's a superior product in my opinion and definitely worth a try for anyone that has had an unnatural change in complexion. I give it five SUPER SIZED stars!!! 🩷🩷🩷
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Reviewed in the United States on September 5, 2025
★★★★★ 4
You'll be disappointed if you want pine scented soap.
Scent: Cedar
Has a mild scent, and not very pine like. I was disappointed. Grandpa's is still the best. I'm going to melt down the remaining three bars of this soap and add my own pine oil. The soap quality is good; long lasting bars that lather well.
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Reviewed in the United States on November 29, 2025
★★★★★ 1
NOT pine tar soap.
Scent: Cedar
Does not smell like cedar, does not smell like pine tar, smells flowery. Fine if that's what you want but I ordered pine tar soap...
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Reviewed in the United States on April 30, 2026
★★★★★ 5
Good smells, better clean
Scent: Assorted, Scent: Assorted
This Rinse & Robust 4-pack men’s soap is a great option for anyone looking for a refreshing and rugged scent in their daily routine. The bars come in four distinct manly fragrances—Santal, Leather, Charcoal & Clove Oil, and Cedar Citrus—which provide a long-lasting clean feeling. Made with natural ingredients like oat, green tea extract, and coconut oil, these soaps offer both exfoliation and moisture without harsh chemicals like sulfates or parabens. The 4-in-1 design makes them versatile for body, hands, face, and even shaving, making skincare simple and convenient. Packaged in a sleek gift box, this set makes an excellent gift for any man who appreciates high-quality grooming products.
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Reviewed in the United States on January 29, 2025
★★★★★ 5
Smells amazing!
Scent: Assorted
All of my boys loved these, highly recommend if you looking for natural soaps that smell amazing.
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Reviewed in the United States on March 28, 2026