✨ Christmas Special: Get 35% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Time Saver Roswell Marine Rma 10-inch Subwoofer Package With R1 550.2 Marine Amplifier * Black Secure Checkout [vgE3NQSH]

$56.99 $182.99 -69%

RMA 10" Subwoofer Package - BlackRoswell's RMA 10 subwoofer package takes out the stress of shopping for the correct amp.Inside This Box:RMA 10 SubwooferR1 550.2 Marine AmplifierRMA 10" SubwooferThe RMA 10" marine subwoofers have a truly versatile de

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Time Saver Roswell Marine Rma 10-inch Subwoofer Package With R1 550.2 Marine Amplifier * Black Secure Checkout [vgE3NQSH]

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 : 4

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

Roswells R1 550.2 is the ideal amp to run an R1 tower speaker setup. Its a 2-channel Class-D design that puts out 165 watts RMS per channel at 4 and 275 watts RMS per channel at 2. 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): 4: 165W x 2 / 2: 275W x 2

  • Bridged: 4: 550W x 1

  • Frequency Response: 10Hz 25Hz

  • Input Sensitivity: 0.210.0V

  • HPF (High Pass Filter): 30Hz 300Hz

  • LPF (Low Pass Filter): 30Hz 300Hz

  • Bass EQ: 0-18dB @ 45Hz

  • Subsonic Filter: 10Hz 55Hz

  • Phase Control: 0-180

  • Dimensions: Inches: 1.90 x 7.0625 x 11.125 Centimeters: 4.83 x 17.94 x 28.26


The Roswell Marine RMA 10" Subwoofer Package is your ultimate solution for powerful, high-quality marine audio. Designed with durability and performance in mind, this package combines the robust RMA 10-inch subwoofer with the versatile R1 550.2 marine amplifier to deliver immersive sound that can withstand the harsh marine environment. Whether you're cruising on a boat or enjoying outdoor adventures, this package ensures top-tier audio performance with exceptional low-end response and durability.

The RMA 10" marine subwoofer features a versatile design that excels in various enclosure types, including sealed and ported configurations. Handling a continuous power of 250 watts RMS and peak power of 500 watts, it delivers impressive bass with excellent low-frequency extension. Its marine-grade plastic housing is built to resist salt, UV rays, and harsh weather conditions, making it ideal for marine applications. The subwoofer's mounting depth of just over 5 inches provides flexible installation options, while its custom-machined wire terminals ensure a secure connection, reducing the risk of connection failure over time.

The accompanying R1 550.2 marine amplifier is a 2-channel Class-D amplifier that provides 165 watts RMS per channel at 4 ohms and 275 watts RMS per channel at 2 ohms. Its space-saving, stackable design makes installation straightforward, and its fully conformal-coated PCBs protect against corrosion and moisture. The amplifier features calibrated crossover controls, differential RCA inputs for maximum noise rejection, and a switchable phase control, allowing you to fine-tune your sound system for optimal performance. Its durable construction and marine-grade nickel-plated wire terminals ensure reliable operation even in the most demanding conditions.

This package is perfect for boat owners and outdoor enthusiasts seeking a reliable, high-performance audio system. With its combination of durable components and excellent sound quality, the Roswell Marine RMA 10" Subwoofer Package provides a seamless audio experience, whether you're cruising on open water or relaxing at your outdoor space. Easy to install and built to last, this package guarantees vibrant sound and durability for years to come.

Features:
* 10-inch marine-grade subwoofer with a durable plastic housing for salt and UV resistance
* Handles 250 watts RMS continuous power with peak handling of 500 watts
* Versatile design suitable for sealed and ported enclosures
* Custom-machined wire terminals for secure wire connections
* Klippel tested and certified for optimal acoustic performance
* Low-frequency extension down to 35Hz for powerful bass
* Compact mounting depth of just over 5 inches for flexible installation
* Roswell Marine R1 550.2 2-channel Class-D amplifier with 165W RMS per channel at 4 ohms
* Amplifier featuring calibrated crossover controls, differential RCA inputs, and marine-grade durability
* Space-saving, stackable amplifier design for easy installation
* Marine-grade nickel-plated wire terminals for corrosion resistance
* Fully conformal-coated PCBs for moisture and salt protection

What Our Customers Say

January 26, 2026

Absolutely no complaints!

The quality is absolutely top-notch.

- Eliana Y..

January 26, 2026

Absolutely no complaints!

A very trustworthy purchase.

- Kyler N..

January 26, 2026

Absolutely no complaints!

Very happy with my purchase. Thanks.

- Joanne F..

Write a Review

You Might Also Like

Discover more great products from our collection.

Jasmine Accent Chair

Jasmine Accent Chair

(421)
$31.99 $102.99 -69%
Sonoma Bedroom Collection

Sonoma Bedroom Collection

(500)
$91.99 $294.99 -69%
Immorata Casket Spray

Immorata Casket Spray

(155)
$59.99 $191.99 -69%

Copyright 2026 © technovaprecision.com

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY