Rockville Atom 8B Bundle: 8-Channel 3500W Peak / 880W RMS Marine Amplifier with Bluetooth, RWK42 4-Gauge Car Amp Wiring Installation Kit, 2-Items
US$88.78
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US$88.78
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by akshaymehta.in
Free 30-day returns Details
Product details
| Management number | 221295161 | Release Date | 2026/05/03 | List Price | US$88.78 | Model Number | 221295161 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Package Includes: (1) Rockville ATOM 8B 8 Channel 3500 Watt Peak/880w Dyno-Certified RMS Marine/Boat Amplifier Amp w/Bluetooth; (1) Rockville RWK42 4 Gauge 4 Chan Car Amp Wiring Installation Wire Kit (2) RCA's — official bundle contents for this listing only.
- High-Power, Compact Performance (ATOM 8B): Class-D 8-channel design delivers serious output in a small footprint: 70W x 8 @ 4Ω, 110W x 8 @ 2Ω, or 220W x 4 bridged @ 4Ω. Wide 10Hz–30kHz response, >95dB S/N, <0.05% THD for clean sound across cabins, cockpits, and wake towers. Built-in voltage display and RCA line out simplify multi-zone setups on today’s boats without bulky gear or excess wiring.
- Marine-Grade Build That Lasts (ATOM 8B): Purpose-built for water with conformal-coated PCB, stainless steel bottom plate/end caps/hardware, and UV/salt-water-resistant enclosure printing. Four-way protection (DC/short/thermal/overload), mute/delay soft start, and an 80A fuse rating help protect speakers and electrical systems. Durable finish resists corrosion season after season for confident marine installations.
- Flexible System Tuning & Expansion (ATOM 8B): Independent crossovers for CH1-4 and CH5-8 support Full/HPF/LPF with 12dB/oct slopes and 50Hz–250Hz adjustability—ideal for dialing in full-range, mids/tweeters, or subwoofers. 4CH/8CH input selector lets limited head-unit outputs feed all eight channels. Bluetooth with auto pairing adds convenient streaming when your source is stowed, perfect for sandbars and dock-side gatherings.
- Complete, Copper-Focused Install (RWK42): RWK42 includes true 4-gauge SuperFlex power/ground, (2) 17' twisted-pair 100% copper RCA cables for low-noise signal, remote wire, speaker wire, AGU fuse holder with 100A/60A fuses, loom, and accessories. The soft, abrasion-proof jacket routes cleanly through tight runs; copper-rich construction lowers resistance to deliver steady current so ATOM 8B performs cooler, louder, and more efficiently on the water.
| Model | RTR252 |
|---|---|
| Brand Name | Rockville |
| Unit Count | 3.0 Count |
| Part Number | ATOM 8B+RWK42+(4) RTR172 CAR |
| Manufacturer | Rockville |
| Output Power | 880 Watts |
| Material Type | Stainless Steel |
| Mounting Type | Surface Mount |
| Package Type Name | Bundle |
| Specification Met | Abyc Marine Electronic Standards |
| Number of Channels | 8 |
| Maximum Supply Voltage | 7 Volts (DC) |
| Minimum Supply Voltage | 280 Millivolts |
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