SKU: 99022403432

Roswell RMA 10" Subwoofer - Black - 250W RMS & 500W Peak Power

Sale price$90.90 Regular price$101.00
Save 10%

Pay in installments of $25.25 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Roswell RMA 10" Subwoofer - Black - 250W RMS & 500W Peak PowerRMA 10" Subwoofer Black 250W RMS & 500W Peak Power The RMA 10" marine subwoofers have a truly versatile design that will outperform in an infinite baffle configuration as well as being suited for sealed and ported enclosures. This sub will handle 250 watt RMS and have excellent low end extension. All of this is packed into durable marine grade plastic housings that need just over 5" of mounting depth, giving you ample placement possibilities. Pairs

RMA 10" Subwoofer - Black - 250W RMS & 500W Peak Power

The RMA 10" marine subwoofers have a truly versatile design that will outperform in an infinite baffle configuration as well as being suited for sealed and ported enclosures. This sub will handle 250-watt RMS and have excellent low-end extension.

All of this is packed into durable marine-grade plastic housings that need just over 5" of mounting depth, giving you ample placement possibilities. Pairs perfectly with the R1 1000.1 marine amplifier.

Features:

  • Custom-machined wire terminals allow for rock-solid wire connections
  • Klippel® tested and certified to guarantee acoustic performance    
  • Klippel® optimizes motor structure for maximum power handling and sound quality 
  • Extreme salt and UV resistance

Specifications:

  • Color: Black
  • Continuous Power (RMS): 250 Watts
  • Peak Power (RMS): 500 Watts
  • Sensitivity: 88dB @ 1W/1M
  • Frequency Response (+ / - 3 dB): 35Hz - 300kHz
  • Impedance Ω: 4Ω

Dimensions:

  • Nominal Diameter: 10 in. I 25.4 cm
  • Overall Diameter: 10.85 in. | 27.5 cm
  • Basket Diameter: 9.25 in. | 23.5 cm
  • Mounting Depth: 5.08 in. 12.9 cm
  • Total Depth: 7.02 in. 17.8 cm

Manufacturer : Roswell Marine
Manufacturer Part No : C920-1801
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 99022403432

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.1 ★★★★★
Based on 9 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
S
Verified Purchase
Sadie
Carnegie, US
★★★★★ 5
Very happy
So soft. I have really sensitive skin and this doesn't itch my forehead at all. It's very luxurious. Feels just like other cashmere beanies I own.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 12, 2026
C
Verified Purchase
Carmen Barbur
Lowell, US
★★★★★ 5
Great buy
Fits great and it’s warm and very soft
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 1, 2026
D
Verified Purchase
Dizzy
Chelsea, US
★★★★★ 4
Nice and soft but super long
A lot of beanies are to short and tight, this is to long. Ridiculously long, maybe it will shrink. Theirs not middle ground in finding a good beanie that’s a good length and width. I recommend it but it’s very long
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 26, 2024
K
Verified Purchase
KH
Lake Worth, US
★★★★★ 5
Nice quality
Size: One Size, Color: Sand
Nice quality, soft and love oatmeal color
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 15, 2025
B
Verified Purchase
Beach bum
Bozeman, US
★★★★★ 3
Expensive but nice
Nice quality cashmere but over priced.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026

recommand products