Skip to content

RCF SUB-708AS-MK3 - Active 1400W 18" Subwoofer

Marsoni M251S
Sale price$699.50
Pay 4 payments of $174.88 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
RCF SUB-708AS-MK3 - Active 1400W 18" SubwooferSUB 708 AS MK3 ACTIVE SUBWOOFER 1400 Watt Class D Amplifier 18 Woofer, bass reflex housing Stereo Crossover Switchable Crossover Frequencies Technical Specifications Acoustical specifications Frequency Response 35 Hz 120 Hz Max SPL @ 1m 133 dB Transducers Woofer 1 x 18'', 3. 0'' v. c Input Output section Input signal bal unbal Input connectors XLR Output connectors Input sensitivity 2 dBu +4 dBu Processor section Hi Pass Frequencies 110 Hz Low Pass
Easy Shipping

Quick Dispatch:

Your RCF SUB-708AS-MK3 - Active 1400W 18" Subwoofer orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your RCF SUB-708AS-MK3 - Active 1400W 18" Subwoofer ships.

Need Help?
Questions about RCF SUB-708AS-MK3 - Active 1400W 18" Subwoofer, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for RCF SUB-708AS-MK3 - Active 1400W 18" Subwoofer in your area.

Get Shipping Estimates

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
4.2 ★★★★★
Based on 2146 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
T
Verified Purchase
TojoAkuma
New York, US
★★★★★ 5
Great pair of shoes
Size: 10, Color: Burgundy
I was a bit concerned that these shoes would be a bit large because I normally wear a size 9 1/2 and these are a size 10. But they fit perfectly. They are very light and comfortable. 👍
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026
B
Verified Purchase
BODE A. FAMORIYO
West Palm Beach, US
★★★★★ 5
Great walking shoes
Size: 11, Color: All Black
A very comfortable walking shoe that’s well made and looks like it’s going to hold up well for everyday wear. Lightweight indeed and probably doesn’t require much cleaning. Easy to get on and off without much stress though.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
M
Verified Purchase
Matt
Cuba, US
★★★★★ 5
Super comfortable size 12
Size: 12, Color: All Black
The quality is great the style and fit is great they're awesome and super comfortable! First pair of shoes in 30 years that don't hurt my feet I like them a lot! Size 12
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026
D
Verified Purchase
David
Charlottesville, US
★★★★★ 4
Good quality shoe for a decent price.
Size: 9, Color: Grey
Very decent quality, lightweight shoe. Comfortable and cushioned for all day wear. I would definitely purchase again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
J
Verified Purchase
Jennifer Peterson
Port Orchard, US
★★★★★ 5
Great value
Size: 12, Color: All Black
I have 3 pairs of these shoes. They are super comfy. The price is amazing for a shoe so well built. They are light weight look really nice on. Buy them, well worth the money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026

recommand products