HP4S Boat 4-Pair
Rockville
HP4S Boat 4-Pair
HP4S Boat 4-Pair
4" Marine Box Speakers With Swivel Brackets
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Features
- Eight 4" box speakers fill larger areas with sound
- IPX44-rated build handles outdoor moisture and weather
- Swivel brackets aim audio toward seating zones
- Rust-resistant grille supports marine environments
- Spring-loaded terminals simplify secure wiring
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What's Included in the box
- (8) HP4S 4" box speakers with swivel brackets
- Mounting hardware
SKU: SKU: (4) HP4S Boat
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Product Description

Engineered for All Environments

Immersive Audio Performance

Flexible Placement for Every Space

Distinctive Features for Premium Audio

Upgrade Your Audio Experience
Features
Big Coverage From A Compact Size
Eight 4" speakers distribute sound evenly across decks, docks, patios, and indoor spaces, helping music feel present without harsh hotspots.
Built For Outdoor Exposure
IPX44 weather resistance and a rust-resistant grille help the speakers handle rain, wind, and humid air with lasting style.
Directional Mounting Control
Swivel brackets let you angle each speaker toward the listening area for clearer vocals and more focused sound placement.
Balanced, Enjoyable Sound
Polypropylene cone, rubber surround, and Mylar dome tweeter tuning delivers clear highs and punchy midbass for everyday playlists.
Simple, Secure Wiring
Gold-plated spring-loaded terminals provide a solid connection that stays stable through vibration and frequent use.
Technical Specifications
- Product Type Marine-style box speakers kit
- Speaker Size 4"
- Weather Rating IPX44
- Power Handling (per pair) 120W RMS, 360W peak
- Frequency Response 80Hz–20kHz
- Sensitivity 90dB (1W/1m)
- Impedance 4 ohms
- Color White (paintable grille)
- Weight N/A
- Dimensions 8.11" x 5.51" x 4.72" (each speaker)