HP4S BK Boat 4-Pair
Rockville
HP4S BK Boat 4-Pair
HP4S BK Boat 4-Pair
4" Marine Box Speakers With Swivel Brackets
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Features
- Eight 4" box speakers for wide-area coverage
- IPX44 weather resistance for patios and marine use
- Swivel brackets help aim sound toward seating
- Rust-resistant grille supports outdoor conditions
- Spring terminals support quick, secure wiring
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What's Included in the box
- (8) HP4S BK 4" box speakers with swivel brackets
- Mounting hardware
SKU: SKU: (4) HP4S BK Boat
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Product Description

Engineered for All Environments

Immersive Audio Performance

Effortless Installation and Versatility

Distinctive Features for Premium Audio

Upgrade Your Audio Experience
Features
Space-Smart Coverage
Eight compact 4" box speakers spread sound across larger areas, ideal for boats, patios, garages, and multi-zone outdoor entertaining.
Weather-Resistant Design
IPX44-rated construction and a rust-resistant grille help the system handle rain, mist, and humid air without sacrificing appearance.
Aimable Mounting Brackets
Swiveling metal brackets let you point audio toward seating and walkways, improving clarity where people actually listen.
Clear, Lively Tuning
Polypropylene cones, rubber surrounds, and Mylar dome tweeters deliver a balanced sound with crisp vocals and upbeat energy.
Secure Connections
Spring-loaded push terminals make wiring fast and reliable, helping keep connections stable in vibrating, mobile environments.
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 Black (paintable grille)
- Weight N/A
- Dimensions 8.11" x 5.51" x 4.72" (each speaker)