








Features

Plus One™ Woofer Cones
Plus One cones provide more overall speaker-cone area than other cones in its class giving them higher sensitivity, increased low-frequency output and more distinguished musical character.

Convertible Design
To increase loudspeaker acoustics and installation versatility, the 8" (200mm) Marine Three-Way Convertible can be coaxially mounted or separated and installed as a component system. This is handy for working around placement option restrictions.

Perimeter Illumination
Unique and eye-catching RGB illumination can display seven colors out of the box—or an almost unlimited number of colors when connected to an external lighting controller.

SSI (Switch-Selectable Impedance)
New 10" (250mm) woofer features an exclusive dual impedance switch that lets you choose either 2- or 4-ohm load impedance option. SSI lets you reconfigure your system with the flip of a switch. (Not available from any other manufacturer.)

Mylar Tweeters with Integrated Grilles
Weather resistant tweeters deliver smooth highs and increased power handling for more natural sound from vocals, cymbals, horns and pianos. (Grill mounted tweeters allow the front of the woofer cones to be sealed.)

One-piece Polymer basket
The polymer basket is durable over time even after prolonged exposure to sun, salt and moisture. Rubber surrounds are more reliable than foam and offer better edge protection.

High Sensitivity
A high sensitivity rating combined with above-average continuous power handling makes it one of the loudest boat speakers available without sacrificing clarity, fullness and musical character.

Voicing of Speakers
Speakers are individually voiced to ensure they deliver JBL's true sonic signature. This means that specifications as well as speaker characteristics are considered when tuning and authenticating the signature JBL sound. This is part of the development process spearheaded by the leading transducer engineers in the world to provide the best listening experience at any price point.

Harman Standard Reliability Testing
JBL speakers undergo a testing process that would destroy lesser speakers. JBL freezes them, bakes them, shakes them, blasts them with ultraviolet light and drives them at full power for days at a time.

JBL at an Affordable Price
This is JBL—one of the most innovative and legendary companies in audio. JBL is one of the top-selling car speaker brands in the world—obviously, this is no coincidence. If you know audio, you know JBL in your car, your home—why not in your boat?
Specs & Downloads
Item# STADIUMMW6520AM
Description
Stay Clear, Get Loud, Go Deep.
JBL's Stadium Marine loudspeakers leverage JBL’s world class audio engineering and music reproduction with purpose-built marine loudspeakers that will survive the rigors of the harsh marine environment. Choose from the most popular sizes for boats and watercraft. The 6-1/2" coaxial, 8" three-way convertible speaker system and 10" woofer have Plus One™ polypropylene woofer and midrange cones, Mylar tweeter domes (Except Subwoofer), one piece cast polymer baskets, sealed magnets, and rubber woofer surrounds for high SPL performance. Wind, water or engine noise will not drown them out. Speakers are UV resistant in a marine grade IPX3 (IPX5 from front) weather resistant and include RGB perimeter illumination and go through 300 hours of salt spray testing. And they're ready to make amazing music on the water. Whether it's a daily scrub down, a picnic in a quiet cove or an all-out race across high swells, JBL has the right configuration for your craft.
General Specifications
- Power Handling
- 100 watts RMS, 300 watts peak power
- Sensitivity
- 92dB at 2.83 volts
- Frequency Response
- 40 - 25kHz
- Voice Coil Diameter
- 1 in. (25.5mm)
- Impedance
- 3 ohm impedance
What's in The Box?
- 2 x 6" (160mm) woofers, pr.
- 12 x Screw
- 12 x Speed clip
- 1 x Spanner
- 2 x Closed cell foam gasket
- 2 x LED cable
- 2 x JBL logo badge (Black)
- 2 x JBL logo badge (Orange)
- 1 x Owner's manual
- 1 x RoHS sheet

Documents & Downloads
Reviews and Q&A
Customer Reviews
Product Q&A
Why does the close up pic of the sticker on the back of the speaker say 50wrms, and 150w peak?
What are the dimensions of the entire speaker?
Is this a 6 1/2" Speaker? In the Features, it describes it as an 8" convertible design?
I have a XAV-AX7000 Sony head unit on my bike can I use MB6520 speaker with this head unit the speakers say 3 ohm and the amp says 4 ohm
What size amp do I need to run a pair of the 8 inch version
Does this set come with speaker grills. Does not state it in box content.
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