Rockville RMSTS80S 8″ 1000W Waterproof Marine Boat Speakers 4 Ohm, 2-Way Audio, Durable Build, UV Resistant for Marine and Outdoor Use (Pair)

Price: $57.95
(as of Jun 30, 2025 17:07:37 UTC – Details)

Product Description

Pair Rockville RMSTS65S 6.5 800 Watt Waterproof Marine Boat Speakers 2Way Silver

Description:

The RMST series of marine speakers by Rockville is our step up series that offers a 1″ titanium tweeter as well as more power handling! They have a larger magnet and can handle 100 watts RMS & 400 watts peak! If you are using an external amplifier we recommend this series.

These speakers are completely waterproof and protected from the elements! They are UV treated and have a special waterproof coating to prevent water damage. Also these speakers come with a 1 year assure to give you the peace of mind you deserve when purchasing from Rockville!

Rockville engineers care about quality and sound more than anything else. The RMST65 was designed in a molded ABS plastic basket. The polypropylene cone is reliable and sounds great. This material is used on most of the top speakers on the market. We use rubber surrounds on these to eliminate unwanted distortion. In addition rubber is a very waterproof material. The 1″ titanium tweeter puts out incredible sounding highs. The low end bass and mids of these speakers really makes them stand out.

The RMST65 6.5″ marine speakers were engineered to deliver amazing power and sound quality in the outdoors; be it saltwater, freshwater or any other harsh environments. These speakers can withstand tons of damage and can handle 400 watts peak and 100 watts RMS each. These Rockville speakers comply with the CEA 2031 Loud Speaker Standard. This same rating standard is used by the highest end marine brands in the industry. CEA compliant means you can rest assured that the ratings are 100% legitimate. (We compared these against other brands and although some of these other brands stated higher wattage, the Rockville RMST65 speakers were able to handle more than double the power!)

Using only true marine grade components and materials, the Rockville RMST65 speakers are fully marinized against salt & fresh water conditions. They will not get damaged by fresh water, salt water, or moisture. There is also an additional waterproof and UV resistant coating to completely protect the speakers.

These speakers come with everything you need for installation including pre mounted grills and mounting hardware.

Features:

Rockville RMST65W 6.5” 2-Way 800 Watt Marine Boat Speakers in White (Pair)CEA Compliant Power RatingsPower Rating: 400 Watts Peak /100 Watts RMS Per SpeakerSystem Power: 800 Watts Combined6.5“ 2-Way Speaker SystemFully Marinized Against Salt & Fresh Water ConditionsCompletely Waterproof and rustproofStainless Steel TerminalsMolded ABS plastic basketPolypropylene Mica Injected ConeRubber SurroundHigh quality ferrite magnet1” inch Titanium TweeterOversized 1” CCAW Kapton Voice CoilLarge Magnet and Motor StructurePre-installed mounting screws includedPerfect for both marine, outdoor, and car useImpedance: 4 OhmsFrequency Response: 55Hz – 20KHzSound Pressure Level: 91dB @ 1w/1mTotal Diameter: 7.56”Cutout Diameter: 5.43”Total Height: 3.86”Mounting Depth: 2.56”

SUPERIOR SOUND QUALITY:- Delivers 1000W peak power (500W per speaker, 250W RMS) with a 1-inch titanium tweeter and polypropylene mica cone for clear highs and punchy bass.
FULLY MARINIZED DESIGN:- Built to withstand salt and freshwater, with waterproof, UV-resistant coating and rustproof stainless steel terminals for lasting durability.
EASY INSTALLATION:- Includes pre-mounted grills, mounting screws, and 16.4 feet of speaker wire, making setup quick for boats, ATVs, or outdoor environments.
CEA COMPLIANT POWER:- Adheres to CEA 2031 standards, ensuring accurate 1000W combined power ratings, outperforming competitors in power handling tests.
VERSATILE APPLICATIONS:- Ideal for marine, outdoor, and car use, with a 4-ohm impedance and 40Hz-20KHz frequency response for dynamic audio in any setting.