ATOM S30 + Marine Amp Kit Bundle
1
/
of
25
Rockville
ATOM S30 + Marine Amp Kit Bundle
ATOM S30 + Marine Amp Kit Bundle
4‑Channel Marine Amplifier, 1‑Pack, 4 AWG Kit, 25' Marine RCA Cable
Free Shipping
Regular price
$201.95
Sale price
$201.95
Regular price
$0.00
Unit price
/
per
Features
- High‑power class A/B output with volt meter
- PA microphone included for clear announcements
- Selectable HPF/LPF/full‑pass per pair
- 4 AWG marine wiring supports stable current
- 25' tinned RCA delivers low‑noise signal
Couldn't load pickup availability
30-Day Money-Back Guarantee
Fast & Free Shipping
Buy Now, Pay Later
1-Year Warranty
What's Included in the box
- ATOM S30 4‑Channel Marine Amplifier with PA Mic
- RMWK4 4 AWG Marine Amplifier Install Kit
- MRCA25 25' Marine RCA Cable
SKU: SKU: ATOM S30+RMWK4 V2+MRCA25
View full details
























Product Description
Built for discerning skippers, this amplifier marries muscular output with a polished aesthetic. Tune towers, cabins, and subs with precision crossovers, communicate instantly via the included mic, and rely on tinned‑copper wiring and sealed interconnects for long‑term clarity. It’s a confident, premium addition to sport boats and cruisers alike.
This Bundle Includes

ATOM S30
The ATOM S30 marine amplifier delivers 2,400 watts of peak power and 600 watts RMS, powering up to eight speakers or two subwoofers. Its advanced crossover system, marine-grade build, and included PA microphone make it ideal for powerful, customizable sound and reliable performance in any marine or outdoor setup.
Learn More

RMWK4 V2
The RMWK4 V2 marine amplifier wiring kit delivers premium power and signal transfer with 4 AWG cables, waterproof fuse holders, and corrosion-resistant terminals. Designed for marine durability and easy installation, it’s the complete solution for achieving powerful, reliable audio on any boat or outdoor system.
Learn More

MRCA25
The Rockville MRCA25 delivers audiophile-grade sound and marine-ready durability with tinned copper conductors, twisted-pair noise rejection, and waterproof RCA plugs. Its ultra-flexible PVC jacket and locking plug design ensure secure, reliable connections in any environment, making it the ideal choice for marine, outdoor, or premium home audio setups.
Learn More
Features
Commanding Marine Output
Class A/B topology and generous headroom keep music textured and composed, even against wind and wake.
Announce Instantly
Included PA mic plugs directly into the amp for crisp onboard calls and safety notices.
Flexible System Tuning
Per‑pair filters tailor sound by zone for a unified, dynamic deck experience.
Marine‑Grade Power Path
4 AWG tinned copper cabling, waterproof fuse hardware, and robust terminations deliver dependable current at sea.
Noise‑Controlled Cabling
25' tinned‑OFC twisted‑pair RCA minimizes interference through long runs and rigging corridors.

Technical Specifications
- Type Marine 4‑channel amplifier + installation kit
- Amplifier Class A/B, PA mic, volt meter, HPF/LPF/full‑pass, bridgeable
- Wiring Kit 4 AWG marine power/ground, fuse, remote wire, hardware
- RCA Cable 25' tinned OFC twisted‑pair, sealed connectors
- Amplifier Dimensions 14.72" x 6.69" x 2" (L x W x H)
- Package Weight Approx. 14 lb