JBL MARSPKST8WHTAM Stage Marine 8” White Speakers – 125W RMS Waterproof Marine Audio Speakers (Pair)

The JBL MARSPKST8WHTAM Stage Marine 8” Speakers are high-performance marine-grade coaxial speakers designed for customers who want loud, clean sound and extreme durability in harsh outdoor environments. Featuring 125 Watts RMS power handling, 375 Watts peak power, IPx5 water resistance, UV-resistant materials, polypropylene woofer cones, balanced dome tweeters, and JBL’s legendary tuning, the JBL Stage Marine 8 speakers are engineered for boats, golf carts, UTVs, side-by-sides, motorcycles, powersports vehicles, and outdoor audio systems where normal speakers fail. Built to handle sun, salt, moisture, vibration, and rough conditions, these speakers deliver clear vocals, strong mids, and hard-hitting outdoor sound while maintaining long-term reliability.

Perfect for boats, wake boats, pontoon boats, jet skis, Harley bag lids, Slingshots, lifted trucks, and outdoor entertainment systems, the JBL MARSPKST8WHTAM gives you premium JBL sound designed specifically for the outdoors.

Why Choose JBL MARSPKST8WHTAM?

Regular car speakers are not designed for water, humidity, salt, or UV exposure.

The JBL Stage Marine 8” Speakers are built specifically for outdoor environments.

You get:

✔ 125 Watts RMS / 375 Watts Peak Power
✔ Marine-grade waterproof design (IPx5 Rated)
✔ UV and salt spray resistant materials
✔ 8” oversized speaker for louder output
✔ Crystal-clear JBL sound tuning
✔ White grille finish for clean marine installs
✔ Outdoor durability for boats and powersports
✔ High 90 dB sensitivity for louder playback

These speakers are perfect for customers wanting real loud outdoor sound without sacrificing durability.

Key Features

125 Watts RMS / 375 Watts Peak

Built for high-output marine and outdoor systems, making them ideal for:

• Boats
• UTVs
• Golf carts
• Motorcycle audio
• Slingshots
• Outdoor patios
• Marine tower audio

Marine Grade Waterproof Construction

Built with IPx5 water resistance, allowing the speakers to handle:

✔ Water spray
✔ Humidity
✔ UV exposure
✔ Salt environments
✔ Outdoor vibration

Oversized 8” Coaxial Speaker Design

The larger 8-inch woofer size helps produce:

✔ Fuller sound
✔ Stronger midbass
✔ Better projection outdoors
✔ Louder output over engine noise and wind

JBL Outdoor Tuning

Engineered specifically for open-air listening, giving you clearer sound in environments where regular speakers struggle.

Balanced Dome Tweeter

Delivers:

✔ Crisp highs
✔ Clear vocals
✔ Better music detail
✔ Strong projection at high volume

Perfect For

The JBL MARSPKST8WHTAM is ideal for:

• Boats & pontoons
• Wake boats
• Harley bag lids
• Polaris Slingshots
• UTVs & Side-by-Sides
• Golf carts
• Jeep & Bronco outdoor builds
• Patio & outdoor audio systems

Great for:

🎵 Country
🎵 Rock
🎵 EDM
🎵 Hip-Hop
🎵 Party Boats
🎵 Sand Dunes & Off-Road Builds

Key Specifications

Brand: JBL
Model: MARSPKST8WHTAM
Series: Stage Marine
Speaker Size: 8 Inches (200mm)
Speaker Type: 2-Way Marine Coaxial Speakers
RMS Power: 125 Watts RMS
Peak Power: 375 Watts Peak
Impedance: 4 Ohms
Sensitivity: 90 dB
Frequency Response: 50Hz – 20kHz
Water Resistance: IPx5 Rated
Color: White
UV Resistant: Yes
Salt Spray Resistant: Yes
Sold As: Pair (2 Speakers)

What’s Included in the Box

• 2 × JBL Stage Marine 8” Speakers with White Grilles
• Stainless Steel Mounting Hardware
• Foam Gaskets
• Speaker Pigtail Harnesses
• Drill Bit for Easy Installation
• JBL Stickers
• Quick Start Guide

Why Buy From EastCarAudio.net?

At East Car Audio, we specialize in real-world loud audio systems for trucks, powersports, and marine builds. We understand what works because we build systems every day.

When you buy from us, you get:

✔ Genuine JBL products
✔ Fast shipping
✔ Real installer knowledge
✔ Marine & powersports audio expertise

Frequently Asked Questions (FAQ)

Are the JBL MARSPKST8WHTAM speakers waterproof?

Yes. These speakers are IPx5 water resistant and built for marine and outdoor environments.

Are these sold as a pair?

Yes. The JBL MARSPKST8WHTAM includes 2 speakers (pair).

Will these work on a boat?

Absolutely. These are designed specifically for:

✔ Boats
✔ Pontoon boats
✔ Wake boats
✔ Jet skis
✔ Marine applications

Can I install these on my UTV or golf cart?

Yes. These are perfect for UTVs, side-by-sides, golf carts, Slingshots, and outdoor powersports systems.

How many watts can the JBL Stage Marine 8 handle?

The speakers handle 125 Watts RMS and 375 Watts peak power.