Description
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
Estimate shipping
Refund Policy
Easy Returns
We've taken out the hassle of returning an item so you can shop with confidence. If you need to return an item, we'll provide you with a pre-paid UPS return label that you can print at home. The cost for using the label will be calculated and deducted from your refund.
To start a return, please contact us at sales@theyachtrigger.com Items sent back to us without first requesting a return will not be accepted.
30-Day Return Policy
We have a 30-day return policy, meaning you have 30 days after receiving your item to request a return or exchange.
Eligibility for Returns
To be eligible for a return, your item must be in the same condition that you received it—unworn or unused, including tags, instruction manuals, warranty cards, and in its original packaging. You’ll also need the receipt or proof of purchase.
We reserve the right to refuse returns or assess additional fees at our discretion if:
-
The merchandise is missing parts
-
The item is not in new condition
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The return is beyond the accepted return dates
Return Shipping & Restocking Fees
Customers are responsible for return shipping.
If you request The Yacht Rigger to provide a shipping tag, the shipping cost will be deducted from your refund. No international return shipping labels will be provided.
A 3% restocking fee will apply.
No returns on final sale items.
Damages and Warranties
Please inspect your order upon receipt and contact us immediately if the item is defective, damaged, or if you received the wrong item.
Most items we sell are covered by manufacturers' warranties. If you experience difficulty with a product, please contact the appropriate manufacturer for assistance and troubleshooting help, or email us at sales@theyachtrigger.com . If your order was received via freight truck, you must notify us within 5 days.
Exceptions / Non-Returnable Items
Certain types of items cannot be returned, such as custom products and special orders. This includes cut line, wire, rope, and similar items that are customized to length. We also do not accept returns for hazardous materials, flammable liquids, or gases. Unfortunately, we cannot accept returns on sale items or gift cards.
Exchanges
The fastest way to ensure you get what you want is to request a return of the item you have. Once the return is accepted, you can make a separate purchase for the new item to ensure it is in stock.
European Union 14-Day Cooling Off Period
If the merchandise is being shipped to the European Union, you have the right to cancel or return your order within 14 days, for any reason and without justification. As above, your item must be in the same condition that you received it—unworn or unused, with tags, instruction manuals, warranty cards, and in its original packaging. You’ll also need the receipt or proof of purchase.
Refunds
We will notify you once we’ve received and inspected your return and inform you if the refund was approved. When processing a refund, no additional transaction fee is incurred; however, the original credit card transaction fee is not refunded.
If approved, you’ll automatically be refunded to your original payment method within 10 business days. Please allow some time for your bank or credit card company to process and post the refund. If more than 15 business days have passed since we’ve approved your return, please contact us at sales@theyachtrigger.com
Return Policy Abuse
We reserve the right to refuse service to anyone suspected of abusing any policy of The Yacht Rigger.





