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Signal Transmitter

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Best Buy customers often prefer the following products when searching for Signal Transmitter.

If you need to extend your device's reach, consider getting a signal transmitter. A signal transmitter is a device that sends radio signals from one location to another. The signals can be transferred over distances of up to several miles, depending on the type of transmitter and the medium used for the transmission. Browse the top-ranked list of signal transmitters below along with associated reviews and opinions.

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  1. Rexing - FM3 Car Wireless FM Transmitter - Black - Front_Zoom
    Top comment

    "I got this FM transmitter for my old work truck which doesn’t have Bluetooth connection. ...Strong signal, easy to use and low-profile, great choice for the price!"

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    Product Description

    The Rexing Multifunctional FM3 Transmitter allows you to play music via Bluetooth 5.0 or USB by streaming your music through FM radio and your cars speakers without having to replace & purchase a whole separate audio system. Amplify & upgrade your driving experience with added features including 3.0 Quick Charging, Voice Control via Siri/Google Assistant, Hands-Free Calling and Bass Boosting options.
    See all Charging Blocks & Power Adapters
    Top comment

    "I got this FM transmitter for my old work truck which doesn’t have Bluetooth connection. ...Strong signal, easy to use and low-profile, great choice for the price!"

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    Product Description

    The Rexing Multifunctional FM3 Transmitter allows you to play music via Bluetooth 5.0 or USB by streaming your music through FM radio and your cars speakers without having to replace & purchase a whole separate audio system. Amplify & upgrade your driving experience with added features including 3.0 Quick Charging, Voice Control via Siri/Google Assistant, Hands-Free Calling and Bass Boosting options.
    See all Charging Blocks & Power Adapters
    Your price for this item is $39.99

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    Installation available at select stores - more info at checkout

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  2. Scosche - BTFREQ Bluetooth FM Transmitter Hands Free Car Kit w/ Dual USB ports - Black - Front_Zoom
    Top comment

    "Sound is very clear with no interruption from other signals...Have bought a lot of transmitters best one by far."

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    Product Description

    Make calls in the car with this Scosche BTFreq hands-free car kit. Featuring Bluetooth connectivity and a built-in FM transmitter, this car kit lets you connect phones to car stereos for streaming audio and making hands-free calls. This Scosche BTFreq hands-free car kit has two built-in ports that let you recharge devices on the road.
    See all FM Transmitters
    Top comment

    "Sound is very clear with no interruption from other signals...Have bought a lot of transmitters best one by far."

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    Product Description

    Make calls in the car with this Scosche BTFreq hands-free car kit. Featuring Bluetooth connectivity and a built-in FM transmitter, this car kit lets you connect phones to car stereos for streaming audio and making hands-free calls. This Scosche BTFreq hands-free car kit has two built-in ports that let you recharge devices on the road.
    See all FM Transmitters
    Your price for this item is $19.99
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    The comparable value price is $24.99

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  3. Scosche - Pro Bluetooth FM Transmitter with Power Delivery - Black - Front_Zoom
    Top comment

    "The best transmitter I have found online, in stores. Not bulky and keeps signal clear of static/....Works great even nice signals for fm stations to tune too"

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    Product Description

    The Scosche BTFREQ Power Delivery universal Bluetooth 5.0 car kit adapter is perfect for making hands-free calls and wirelessly streaming music from your Bluetooth compatible device to your vehicles radio with a crystal-clear crisp sound. Enjoy crystal clear calls inside noisy vehicles and the multi-function button (MFB) allows you to answer incoming calls with a simple push of a button. It also controls BTFREQ’s volume up/down, play/pause, answer/hang up the phone or voice controls like Siri and Google Voice. Power Delivery 3.0 technology charges your compatible devices up to 3 times faster versus a conventional USB charger which delivers a blazing fast charge by detecting and providing your device with the fastest most powerful charging speed. The convenient design of the LCD display provides an easy to read interface. It’s easy to sync; just find an unused FM frequency on your vehicles stereo and match the same frequency on the FM Transmitter. Perfect for use in your vehicle while making hands-free calls, listening to music every day or during a long road trip! The BTFREQ is backed by Scosche's Lifetime Tech Support and 3-year warranty.
    See all FM Transmitters
    Top comment

    "The best transmitter I have found online, in stores. Not bulky and keeps signal clear of static/....Works great even nice signals for fm stations to tune too"

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    Product Description

    The Scosche BTFREQ Power Delivery universal Bluetooth 5.0 car kit adapter is perfect for making hands-free calls and wirelessly streaming music from your Bluetooth compatible device to your vehicles radio with a crystal-clear crisp sound. Enjoy crystal clear calls inside noisy vehicles and the multi-function button (MFB) allows you to answer incoming calls with a simple push of a button. It also controls BTFREQ’s volume up/down, play/pause, answer/hang up the phone or voice controls like Siri and Google Voice. Power Delivery 3.0 technology charges your compatible devices up to 3 times faster versus a conventional USB charger which delivers a blazing fast charge by detecting and providing your device with the fastest most powerful charging speed. The convenient design of the LCD display provides an easy to read interface. It’s easy to sync; just find an unused FM frequency on your vehicles stereo and match the same frequency on the FM Transmitter. Perfect for use in your vehicle while making hands-free calls, listening to music every day or during a long road trip! The BTFREQ is backed by Scosche's Lifetime Tech Support and 3-year warranty.
    See all FM Transmitters
    Your price for this item is $29.74
    The comparable value price is $39.99

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  4. MEE audio - Connect Universal Dual-Headphone Bluetooth Wireless Audio Transmitter for TV - Black - Front_Zoom
    Top comment

    "Best Bluetooth transmitter...I have tried several bliutooth transmitters and this is the best. Connects easily and stays connected....Bluetooth audio transmitter...Used as a Bluetooth transmitter to appropriate receiver, ie, a speaker, this device accurately transmits input audio signals."

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    Product Description

    The MEE audio Connect enables TVs and other devices to stream high-quality digital audio to up to two Bluetooth headphones or speakers, wirelessly. Experience full freedom of movement, listen without bothering those around you, and block out distractions with the Connect and your favorite pair of Bluetooth wireless headphones. Features include digital and analog audio inputs for compatibility with a variety of TVs and other devices, dual headphone / speaker connectivity, and Qualcomm aptX Low Latency technology for high-fidelity audio with no lip-sync delay.
    See all Headphone Accessories
    Top comment

    "Best Bluetooth transmitter...I have tried several bliutooth transmitters and this is the best. Connects easily and stays connected....Bluetooth audio transmitter...Used as a Bluetooth transmitter to appropriate receiver, ie, a speaker, this device accurately transmits input audio signals."

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    Product Description

    The MEE audio Connect enables TVs and other devices to stream high-quality digital audio to up to two Bluetooth headphones or speakers, wirelessly. Experience full freedom of movement, listen without bothering those around you, and block out distractions with the Connect and your favorite pair of Bluetooth wireless headphones. Features include digital and analog audio inputs for compatibility with a variety of TVs and other devices, dual headphone / speaker connectivity, and Qualcomm aptX Low Latency technology for high-fidelity audio with no lip-sync delay.
    See all Headphone Accessories
    Your price for this item is $54.99
    The comparable value price is $69.99

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  5. Sonance - WIRELESS TRANSMITTER (Each) - Black - Front_Zoom

    Model: WIRELESS TRANSMITTER
    SKU: 6290841

    Product Description

    Set up a cable-free sound system by connecting this Sonance subwoofer wireless transmitter to your receiver or preamplifier. The tri-band frequency support enables clear transmission of high-resolution audio signals, ensuring optimal sound quality for Impact and D8 subwoofers. This Sonance subwoofer wireless transmitter has a 30-foot range, supporting flexible placement for your component.
    See all Speaker Accessories

    Product Description

    Set up a cable-free sound system by connecting this Sonance subwoofer wireless transmitter to your receiver or preamplifier. The tri-band frequency support enables clear transmission of high-resolution audio signals, ensuring optimal sound quality for Impact and D8 subwoofers. This Sonance subwoofer wireless transmitter has a 30-foot range, supporting flexible placement for your component.
    See all Speaker Accessories
    Your price for this item is $130.00

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  6. Twelve South - AirFly Pro Portable Bluetooth Audio Receiver - Black - Front_Zoom
    Top comment

    "The transmitter works as advertised. It connected with my headphones and speakers just as it was supposed to....Blue Tooth transmitter"

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    Product Description

    AirFly is a wireless adapter that lets you use your wireless headphones or earbuds in places that only have a headphone jack, like airplanes and treadmills. Plug this tiny transmitter into the headphone jack to listen to in-flight movies or TVs at the gym.
    See all FM Transmitters
    Top comment

    "The transmitter works as advertised. It connected with my headphones and speakers just as it was supposed to....Blue Tooth transmitter"

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    Product Description

    AirFly is a wireless adapter that lets you use your wireless headphones or earbuds in places that only have a headphone jack, like airplanes and treadmills. Plug this tiny transmitter into the headphone jack to listen to in-flight movies or TVs at the gym.
    See all FM Transmitters
    Your price for this item is $54.99
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  7. Bose - XLR Wireless Mic/Line Transmitter for S1 Pro+ PA System - Black - Front_Zoom
    Top comment

    "Bose Transmitter...No delay when using the quarter inch transmitter...I bought both the mic and quarter inch wireless transmitters for my Bose S1 Pro plus. Both of these additions are so easy to use that it’s basically plug-and-play. "

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    Product Description

    Leave the cables in your case and simplify your set up with a wireless RF transmitter for your microphone or other line-level sources like a mixer. It pairs effortlessly with the wireless RF receiver integrated into the S1 Pro+ and uses a 2.4 GHz frequency for reliable wireless connection up to 30 feet. It features onboard controls for on/off and provides up to 4 hours of battery life. When not in use, the transmitter stores neatly inside the speaker to charge.
    See all Bluetooth & Wireless Speakers
    Top comment

    "Bose Transmitter...No delay when using the quarter inch transmitter...I bought both the mic and quarter inch wireless transmitters for my Bose S1 Pro plus. Both of these additions are so easy to use that it’s basically plug-and-play. "

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    Product Description

    Leave the cables in your case and simplify your set up with a wireless RF transmitter for your microphone or other line-level sources like a mixer. It pairs effortlessly with the wireless RF receiver integrated into the S1 Pro+ and uses a 2.4 GHz frequency for reliable wireless connection up to 30 feet. It features onboard controls for on/off and provides up to 4 hours of battery life. When not in use, the transmitter stores neatly inside the speaker to charge.
    See all Bluetooth & Wireless Speakers
    Your price for this item is $149.00

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  8. DJI - Mic Mini Transmitter - Black - Front_Zoom

    Model: CP.RN.00000431.01
    SKU: 6632010
    Top comment

    "If you’re looking for a pair and more capabilities… buy the transmitter with 2 mics, otherwise this does it all! "

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    Product Description

    The DJI Mic Mini Transmitter is small and ultralight, weighing only 10 g, making it comfortable to wear and discreet. With multiple wearing options like magnetic attachment and clip-on, it won't weigh down your collar or flip outward, even on thin T-shirts, ensuring a more aesthetically pleasing on-camera appearance.
    See all Lavalier Microphones
    Top comment

    "If you’re looking for a pair and more capabilities… buy the transmitter with 2 mics, otherwise this does it all! "

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    Product Description

    The DJI Mic Mini Transmitter is small and ultralight, weighing only 10 g, making it comfortable to wear and discreet. With multiple wearing options like magnetic attachment and clip-on, it won't weigh down your collar or flip outward, even on thin T-shirts, ensuring a more aesthetically pleasing on-camera appearance.
    See all Lavalier Microphones
    Your price for this item is $25.99
    The comparable value price is $59.99

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  9. RØDE - Wireless ME TX Transmitter for the Wireless ME - Black - Front_Zoom
    Top comment

    "Good price. I just got a 2nd Transmitter to use with Singers."

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    Product Description

    The Wireless ME TX is an ultra-compact wireless transmitter that makes recording professional audio for your videos effortless – perfect for expanding a RØDE Series IV wireless system. It features both a 3.5mm TRS input for connecting external microphones like lavaliers or VideoMics, along with a built in omnidirectional mic, and thanks to the intelligent GainAssist technology, you can simply clip it onto your subject to be recording crystal-clear wireless audio in seconds
    See all Camera Microphones
    Top comment

    "Good price. I just got a 2nd Transmitter to use with Singers."

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    Product Description

    The Wireless ME TX is an ultra-compact wireless transmitter that makes recording professional audio for your videos effortless – perfect for expanding a RØDE Series IV wireless system. It features both a 3.5mm TRS input for connecting external microphones like lavaliers or VideoMics, along with a built in omnidirectional mic, and thanks to the intelligent GainAssist technology, you can simply clip it onto your subject to be recording crystal-clear wireless audio in seconds
    See all Camera Microphones
    Your price for this item is $73.99
    The comparable value price is $80.99

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  10. Bose - Wireless ¼” Instrument Transmitter for S1 Pro+ PA System - Black - Front_Zoom
    Top comment

    "Bose - Wireless ¼” Instrument Transmitter for S1 P...Storage and charging of the transmitter is genius!"

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    Product Description

    Get to playing faster by leaving your cables behind with a ¼” wireless transmitter for guitars, keyboards, and other instruments. It pairs effortlessly with the wireless RF receiver integrated into the S1 Pro+ and uses a 2.4 GHz frequency for reliable wireless connection up to 30 feet. Up to 4 hours of battery life. When not in use, the transmitter stores neatly inside the speaker to charge.
    See all Bluetooth & Wireless Speakers
    Top comment

    "Bose - Wireless ¼” Instrument Transmitter for S1 P...Storage and charging of the transmitter is genius!"

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    Product Description

    Get to playing faster by leaving your cables behind with a ¼” wireless transmitter for guitars, keyboards, and other instruments. It pairs effortlessly with the wireless RF receiver integrated into the S1 Pro+ and uses a 2.4 GHz frequency for reliable wireless connection up to 30 feet. Up to 4 hours of battery life. When not in use, the transmitter stores neatly inside the speaker to charge.
    See all Bluetooth & Wireless Speakers
    Your price for this item is $149.00

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