Gravity
Gravity MGR-207BT Marine Stereo Bluetooth AM/FM Radio & Speakers
Elevate Your Marine Audio ExperienceThe Gravity MGR-207BT A2DP True Marine Stereo. Designed to withstand harsh marine environments. The newly designed marine receiver is perfect for creating a party atmosphere or unwinding with chilled-out tunes while out on the water. Equipped with a Conformal-c...
$79.99*
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*Price sourced from Amazon.com. Last updated:Oct 20, 2026.Price and availability are subject to change — details.
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Overview
Elevate Your Marine Audio Experience
The Gravity MGR-207BT A2DP True Marine Stereo. Designed to withstand harsh marine environments. The newly designed marine receiver is perfect for creating a party atmosphere or unwinding with chilled-out tunes while out on the water.
Equipped with a Conformal-coated circuit board to protect against moisture, the MGR-207BT offers various musical sources, including AM/FM radio and Bluetooth audio streaming. A built-in microphone enables hands-free calls, while the LCD screen displays ID-3 tag readouts.
Key Features
MARINE-READY - Gravity MGR-207BT in-dash media receiver uses a conformal-coated circuit board to help resist moisture in boat environments, delivering AM/FM radio and digital music sources for on-water listening.
POWERFUL - Built-in MOSFET amplifier delivers 22W RMS x 4 channels and up to 50W peak x 4 for 200W maximum output, providing amplified audio for the included 6.5-inch coaxial speaker pair.
WIRELESS - A2DP Bluetooth streaming lets you play music from compatible smartphones and tablets, while the integrated Bluetooth microphone supports hands-free calling without reaching for your device.
VERSATILE - Play FLAC and other supported digital music files through the USB port, Micro SD card input, or auxiliary input; ID3 tag display shows available artist and song information.
VISIBLE - Glare-resistant white LCD display and illuminated controls improve day and night operation at the helm. Select from up to five variable button-color tones to match your boat’s dash.
COMPLETE - Bundle includes the MGR-207BT marine media receiver and two 6.5-inch 2-way coaxial marine speakers rated at 350W maximum, creating a practical audio upgrade for boats and marine-capable installations.
Specifications
Amplifier Type
Built-in MOSFET
RMS Power Output
22 watts x 4 channels
Peak Power Output
50 watts x 4 channels
Audio Playback
FLAC file playback via USB
Wireless Connectivity
Bluetooth
Display Type
Glare-resistant white display
Display Colors
Variable-color (up to 5 different tones)
Microphone
Built-in Bluetooth microphone
Features
Marine Specific, AM/FM Radio
Frequently Asked Questions
What is the power output of the Gravity MGR-207BT stereo?
The Gravity MGR-207BT features a built-in MOSFET amplifier delivering 22 watts RMS and 50 peak watts per channel across 4 channels.
Can I play high-quality audio files directly from a USB drive?
Yes, this marine stereo supports FLAC file playback via USB.
Does this stereo have Bluetooth for music streaming and calls?
Yes, it allows streaming music from Bluetooth devices and includes a built-in Bluetooth microphone for hands-free communication.
Is the display customizable in terms of color?
Yes, it has a glare-resistant white display with variable-color options, offering up to 5 different tones.
Is this stereo designed for use in cars or boats?
This Gravity MGR-207BT is specified as "Marine Specific," indicating it's designed for marine environments.
What kind of sound quality can I expect from the bass?
The product claims to offer the "Best Bass for the price," suggesting a strong bass performance within its category.
What connectivity options are available for external devices?
It supports USB for FLAC playback and Bluetooth for wireless streaming from compatible devices.
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