Gravity
Gravity MGR-207BT Marine Stereo Bluetooth Receiver
★★★★★
Rock the Boat with the Gravity MGR-207BT Marine Stereo Receiver The Gravity MGR-207BT is a robust marine stereo receiver designed to withstand the harsh marine environment. Featuring Bluetooth connectivity, AM/FM radio, and multiple input options, this receiver is perfect for enjoying your favori...
$54.59*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.
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Overview
Rock the Boat with the Gravity MGR-207BT Marine Stereo Receiver
The Gravity MGR-207BT is a robust marine stereo receiver designed to withstand the harsh marine environment. Featuring Bluetooth connectivity, AM/FM radio, and multiple input options, this receiver is perfect for enjoying your favorite tunes while out on the water.
Detailed Specifications:
- Amplifier: Built-in MOSFET amplifier (22 watts RMS/50 peak x 4 channels)
- Playback: FLAC file playback via USB
- Connectivity: Bluetooth
- Display: Glare-resistant white display with variable-color up to 5 different tones
- Microphone: Built-in Bluetooth microphone
Key Features
Built-in MOSFET amplifier (22 watts RMS/50 peak x 4 channels)
FLAC file playback via USB / Marine Specific
Stream Music from Bluetooth Devices, Best Bass for the price
Glare-resistant white display and variable-color up to 5 different tones
Built-in Bluetooth microphone included
Specifications
Amplifier Type
Built-in MOSFET
RMS Power Output
22 watts x 4 channels
Peak Power Output
50 watts x 4 channels
Audio File Playback
FLAC via USB
Connectivity
Bluetooth
Display Type
Glare-resistant white
Display Colors
Variable (up to 5 different tones)
Included Accessory
Built-in Bluetooth microphone
Category Specificity
Marine Specific
Pros & Cons
👍 Pros
- Equipped with a built-in MOSFET amplifier, delivering 22 watts RMS/50 peak x 4 channels for clear and powerful audio output.
- Supports FLAC file playback via USB, allowing for high-quality, lossless audio streaming directly from a flash drive.
- Specifically designed as a marine stereo, indicating features and construction suitable for harsh marine environments.
- Offers seamless music streaming from Bluetooth devices, enhancing convenience by allowing wireless audio playback from smartphones or tablets.
- Features a glare-resistant white display and variable-color illumination with up to 5 different tones for customizable aesthetics and improved visibility in bright conditions.
- Includes a built-in Bluetooth microphone, providing hands-free calling functionality without the need for an external accessory.
👎 Cons
- While it offers "Best Bass for the price," specific bass equalization controls or subwoofer output details are not provided.
- The built-in MOSFET amplifier provides decent power, but serious audiophiles may desire higher RMS wattage or external amplification options.
- Limited information on the specific marine certifications (e.g., IPX rating) for water and salt resistance, which is important for marine use.
- The variable-color display offers 5 tones, which might be less extensive than some other aftermarket stereos that provide a full RGB spectrum.
- FLAC playback is only specified via USB, meaning other high-res audio formats or streaming methods might not be supported.
Frequently Asked Questions
What kind of amplifier is integrated into the Gravity MGR-207BT?
The Gravity MGR-207BT features a built-in MOSFET amplifier, providing 22 watts RMS and 50 peak watts per channel across 4 channels.
Can this marine stereo play high-quality audio files?
Yes, it supports FLAC file playback via USB, allowing for the enjoyment of lossless audio directly from a USB drive.
Is a microphone included for hands-free calls?
Yes, a built-in Bluetooth microphone is included with the receiver, facilitating convenient hands-free communication.
What are the display customization options for this unit?
The receiver features a glare-resistant white display and offers variable-color illumination with up to 5 different tones to match your preference.
Is this stereo designed for use in boats or other marine vehicles?
Yes, it is explicitly described as a marine-specific stereo, indicating its suitability and features for aquatic environments.
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