SKU: 12122265709

Roswell RMA 10" Subwoofer Package - Black [C920-2552]

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Description

Roswell RMA 10" Subwoofer Package - Black [C920-2552]RMA 10" Subwoofer Package Black Roswell's RMA 10 subwoofer package takes out the stress of shopping for the correct amp. Inside This Box: RMA 10 Subwoofer R1 550. 2 Marine Amplifier RMA 10" Subwoofer The RMA 10" marine subwoofers have a truly versatile design that will outperform an infinite baffle configuration as well as being suited for sealed and ported enclosures. This sub will handle 250 watt RMS and have an excellent low end extension. All of

RMA 10" Subwoofer Package - Black

Roswell's RMA 10″ subwoofer package takes out the stress of shopping for the correct amp. 

Inside This Box:

  • RMA 10” Subwoofer
  • R1 550.2 Marine Amplifier

RMA 10" Subwoofer

The RMA 10" marine subwoofers have a truly versatile design that will outperform an infinite baffle configuration as well as being suited for sealed and ported enclosures. This sub will handle 250-watt RMS and have an excellent low-end extension. All of this is packed into durable marine-grade plastic housings that need just over 5" of mounting depth, giving users 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

R1 550.2 2-Channel Marine Amplifier

Roswell’s R1 550.2 is the ideal amp to run an R1 tower speaker setup. It’s a 2-channel Class-D design that puts out 165 watts RMS per channel at 4Ω and 275 watts RMS per channel at 2Ω. It features calibrated crossover controls, differential RCA inputs for maximum noise rejection, fully conformal-coated PCBs, and nickel-plated marine-grade wire terminals.

Features:

  • Ch 1-2 calibrated crossover (FULL/HPF/LPF)    
  • Space-saving stackable design
  • Bridgeable 2-channel design
  • Marine-grade durability
  • 4 Ohm Stable at 165 watts per channel    
  • High-Efficiency Class-D Topology
  • 2 Ohm Stable at 275 watts per channel    
  • Conformal-coated PCBs 
  • The lit logo power indicator lets you know your amp is receiving power    
  • Nickel-plated wire terminals
  • Switchable Differential RCA inputs minimize interference and induced noise

Specifications:

  • Continuous Power (RMS): 4Ω: 165W x 2 / 2Ω: 275W x 2
  • Bridged: 4Ω: 550W x 1
  • Frequency Response: 10Hz – 25Hz
  • Input Sensitivity: 0.2–10.0V
  • HPF (High Pass Filter): 30Hz – 300Hz
  • LPF (Low Pass Filter): 30Hz – 300Hz
  • Bass EQ: 0-18dB @ 45Hz
  • Subsonic Filter: 10Hz – 55Hz
  • Phase Control: 0-180º
  • Dimensions: Inches: 1.90 x 7.0625 x 11.125 Centimeters: 4.83 x 17.94 x 28.26

Specifications:

  • QTY: Single
  • Watts Max: 500w
  • Watts RMS: 250w
  • Size: 10"
  • Box Dimensions: 13"H x 13"W x 14"L WT: 19.35 lbs
Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 12122265709

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Verified Purchase
Tracy and Christina
Lowell, US
★★★★★ 5
Amazing!
Format: Kindle, Format: Kindle
This book was phenomenal, I devoured it within a few days! For this being a debut novel, it is fantastic and I would’ve thought the author was a seasoned author. I have zero complaints about this book. Let me start by saying that the world building was phenomenal. I could picture everything in my head because of how detailed it was — that’s how good it was written. And I absolutely love the “captive/captor” trope so much, it’s become one of my favorite tropes, so I was pleasantly surprised to see that this book had that. I loved the banter between Rogue and Ara — they’re both snarky and witty, plus with the romantic tension, it made the dialogue that much better. Speaking of romantic tension, yes there is spice but not so much of it that it overrides the plot, which I loved. For me, this would probably be on the 3/5 level of spice. This book had a ton of plot twists and I thoroughly enjoyed it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 13, 2024
R
Verified Purchase
R Spires
Houston, US
★★★★★ 4
High on Tropes and Satisfaction
Format: Kindle
This is a great Romantasy book full of action, adventure, and everything you look for in this genre. I won’t lie: it does kinda feel like the author found every common trope from every successful book of this kind and threw them all into this novel. But if it ain’t broke, don’t fix it. Especially in romance, there’s a large audience who has specific expectations, and they want them every time. Nothing wrong with that and many times I’m one of them. I have no idea what defines a spoiler honestly, so spoiler alert!!!!!!! Tropes include: Only one bed at the inn/bar Dissatisfaction with life before hunk appears Lost royalty The chosen one Montage of dress up time followed by shocked hunk Forbidden romance between two from rival peoples Power that cannot be controlled, simply guided/asked Gathering intel at the inn/bar FMC who knows how to fight/use weapons well There’s probably more but no need to list them all. Good story and I would recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 14, 2024
L
Lil Ms Reads A LOT
Whiting, US
★★★★★ 5
June lives her life squarely in the NSFW zone...
Format: Kindle
June Wilder has embarked on the career of a lifetime-- the newest head physical trainer for NHL's Atlanta Reapers! She's relatively young for the position, not to mention female. In a male dominated sport, she's hoping to one day earn the trust and respect of the players, coaching staff and the organization.  What she doesn't expect is to be an equal participant in flirty banter and NSFW activities in her office with handsome Right Wing Rhett Lawson. She quickly finds that Team Captain Cole Thibault is a confident and  calming presence in her daily work activities-- and the man she goes on quite possibly the most perfect date with. Then there's Elias Nystrom, the Swedish Goalie who is quiet, HULKING in size, and downright frightens her-- with whom she shares a secret which could get her in hot water if discovered.  Each of these team members intrigues her. Each she has a relationship with that is not entirely permitted as their head physical trainer. As she gets to know each of them better, she's falling deeper for each of them. Will she successfully navigate through the season without losing not only her job but her heart?  What happens when each of the men find out about each other? Will she be asked to choose between them?  This book has everything I look for in a sinfully decadent read-- a strong, independent, and likable FMC; charming, protective, and sexy MMCs; a plot that is entertaining, well thought out and executes some unexpected twists; and has chemistry that explodes off of the pages. Once again author Cassie Cole has expertly achieved all of these things in her latest book "Hat Trick". I'm a big fan of the RH genre. Of all the authors I read, Cassie Cole is far and away my favorite to date. If you read this book, you will not be disappointed!
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Reviewed in the United States on December 1, 2025
T
Tracy
Fort Morgan, US
★★★★★ 4
Hot enough to melt the ice rink
Format: Kindle
This was yet another great read by Cassie Cole. June has just started as the trainer for the Atlanta Reapers. Succeeding in this male dominated role is important to her, but the more she learns about these men the more she wonders if some things are worth risking everything for. As their trainer, the men are supposed to be off limits, but they can't deny the pull they each feel. The closer to Cole, Rhett & Elias she becomes the more she realizes that she may not be able to choose between them. Is it worth the risk to her career to continue to pursue a relationship with one of the men.... let alone the risk to all their careers if they would be open to consider a more unconventional relationship. Is love worth the risk? Read this steamy story to find out!. I received a free copy of this book via Booksprout and am voluntarily leaving a review.
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Reviewed in the United States on January 2, 2026
M
M. Welch
Natrona Heights, US
★★★★★ 5
Hat Trick (A Hockey Reverse Haven Romance)
Format: Kindle
I loved this book, what a trip! All the things a girl could want, plus getting Alice involved with their family. Nothing better than a lot of sex and love and a great sport, the baby sill be so spoiled when they have one, wow. Reverse harems are a favorite of mine. What a treat with this family, poly amorous it is. Interesting to the end. See you next time.
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Reviewed in the United States on January 5, 2026

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