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Discontinued FM Modulators & Transmitters

Play music from sources such as your MP3 player,iPod or remote-mount DVD player over your car speakers with FM Modulators.

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This describes the kind of FM modulator or transmitter.

FM Modulators typically wire directly to the radio and provide an input source to the stereo. The input is activated when the stereo tunes into a specified frequency. These usually require some intermediate installation.

FM Transmitters broadcast a signal that the radio is able to pickup via the antenna. Typically, these are more popular due to the easy installation.

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This is the total number of frequency channels that the item is able to tune into. This feature is common among FM modulators and transmitters.
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This is the type of input that the unit accepts for its audio or video (if compatible).
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This means that the item is designed for specific use with an iPod.

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You are currently viewing discontinued products.

iSimple JamKast iP ISFM71

Wireless Digital FM/RDS Transmitter for iPod with USB Car Charger

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Wireless Digital FM/RDS Transmitter for iPod with USB Car Charger

Digital FM/RDS Modulator for iPod/iPhone • dTect Technology for Clear Audio Playback • Displays Song Information • Compatible with Any FM Radio • Programmable Tuner • Includes MiniUSB Car Charger

Digital FM/RDS Modulator for iPod/iPhone • dTect Technology for Clear Audio Playback • Displays Song Information • Compatible with Any FM Radio • Programmable Tuner • Includes MiniUSB Car Charger

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FM Modulator for use with integrating your mobile video sounds into your factory / aftermarket system (integrates by adapting RCAs to FM signal)

FM Modulator for use with integrating your mobile video sounds into your factory / aftermarket system (integrates by adapting RCAs to FM signal)

DigiPower IP-FM

Tune-Free FM Transmitter

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Tune-Free FM Transmitter

• Play iPod/iPhone Or Other Audio Device Through FM Tuner
• Wirelessly Transmits Audio On FM Frequencies
• Operating Range: 9.84 ft.
• Operating Time: 15 hours
• Power: AA batteries (2)
• Compatibility: Universal
• Color: White

• Play iPod/iPhone Or Other Audio Device Through FM Tuner
• Wirelessly Transmits Audio On FM Frequencies
• Operating Range: 9.84 ft.
• Operating Time: 15 hours
• Power: AA batteries (2)
• Compatibility: Universal
• Color: White

Pyle PLMP3C31B

FM Transmitter/USB Charger With Universal Bluetooth Hands-Free Car Kit

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FM Transmitter/USB Charger With Universal Bluetooth Hands-Free Car Kit

• Acts As Bluetooth Kit For Mobile Phone Hands Free Calling
• 206 Optional Channels
• 1.4" Large Screen Display
• USB Charges Your Devices
• Supports USB Disk & SD/MMC Card
• 3.5mm AUX Input To Connect Other Devices
• Supports MP3 Format Files
• Includes Fully Functioning Remote Control
• Color: Black

• Acts As Bluetooth Kit For Mobile Phone Hands Free Calling
• 206 Optional Channels
• 1.4" Large Screen Display
• USB Charges Your Devices
• Supports USB Disk & SD/MMC Card
• 3.5mm AUX Input To Connect Other Devices
• Supports MP3 Format Files
• Includes Fully Functioning Remote Control
• Color: Black

Pyle PMP3B2 (Blue)

Mobile DC/Car Cigarette Port Powered FM Transmitter With USB Input

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Mobile DC/Car Cigarette Port Powered FM Transmitter With USB Input

• Fully Adjustable Arm For Multi-Angle Viewing
• 206 Optional Channels
• LCD Screen Display
• USB Charges Your Devices
• Supports USB Disk & SD/MMC Card
• 3.5mm AUX Input To Connect Other Devices
• Supports MP3 Format Files
• Includes Full Function Remote Control
• Color: Blue/Black

• Fully Adjustable Arm For Multi-Angle Viewing
• 206 Optional Channels
• LCD Screen Display
• USB Charges Your Devices
• Supports USB Disk & SD/MMC Card
• 3.5mm AUX Input To Connect Other Devices
• Supports MP3 Format Files
• Includes Full Function Remote Control
• Color: Blue/Black

Monster Mobile iCarPlay (MBL AI 1000 FM-CH V2 EFS) Wireless FM Transmitter

Wireless iCarPlay 1000 FM Transmitter for iPhone/iPod

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Wireless iCarPlay 1000 FM Transmitter for iPhone/iPod

• Monster Autoscan 3d Technology Scans The Fm Spectrum Three Times And Locks Into The Clearest Frequency Available
• Advanced Led Display Makes It Easy To See Night Or Day
• Three Programmable Station Presets Instantly Recall The Clearest Channels For Interference-free Sound

• Monster Autoscan 3d Technology Scans The Fm Spectrum Three Times And Locks Into The Clearest Frequency Available
• Advanced Led Display Makes It Easy To See Night Or Day
• Three Programmable Station Presets Instantly Recall The Clearest Channels For Interference-free Sound

Belkin F8V366ttBLK-P

Mobile Car Audio CD, MP3, Smartphone Cassette Tape Deck Adapter

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Mobile Car Audio CD, MP3, Smartphone Cassette Tape Deck Adapter

• Connect Portable Music Devices to Your Car Stereo
• Connection Size: 3.5mm
• Shake Resistant Design
• Inner Magnetic • Color: Black

• Connect Portable Music Devices to Your Car Stereo
• Connection Size: 3.5mm
• Shake Resistant Design
• Inner Magnetic • Color: Black

Monster iCarPlay 800 (MBL AI 800 FM-CH EFS) Wireless FM Trasmitter

12v FM Transmitter & Charger for iPhone and iPod w/ AutoScan 3D Technology & Programmable Memory

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12v FM Transmitter & Charger for iPhone and iPod w/ AutoScan 3D Technology & Programmable Memory

• iCarplay 800 Wireless 800 Fm Transmitter
• Plays Iphone Or Ipod Music Over Any Car Stereo Systems
• External Antenna Delivers Improved Signal For Clear Sound
• 12v Lighter Adapter Charges iPhone And iPod

• iCarplay 800 Wireless 800 Fm Transmitter
• Plays Iphone Or Ipod Music Over Any Car Stereo Systems
• External Antenna Delivers Improved Signal For Clear Sound
• 12v Lighter Adapter Charges iPhone And iPod

Griffin 7256-DDECK

DirectDeck Universal Cassette Adapter

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DirectDeck Universal Cassette Adapter

Griffin Universal DirectDeck Cassette Adapter • Convenient Way to Listen to any Portable Audio Player Through your Car's Stereo • Plug Audio Jack into the Headphone Port of your iPod, MP3 Player, CD Player

Griffin Universal DirectDeck Cassette Adapter • Convenient Way to Listen to any Portable Audio Player Through your Car's Stereo • Plug Audio Jack into the Headphone Port of your iPod, MP3 Player, CD Player

Planet Audio PFM2

Wired FM Modulator

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Wired FM Modulator

Wired FM Modulator • Adds an Audio Source to a Factory System • Selectable Frequencies • Easy Installation • RCA Stereo Composite Input

Wired FM Modulator • Adds an Audio Source to a Factory System • Selectable Frequencies • Easy Installation • RCA Stereo Composite Input

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Stereo FM Modulator • RCA Line Input • Panel-mount ON/OFF Switch

Stereo FM Modulator • RCA Line Input • Panel-mount ON/OFF Switch

Macally POD-TAPE

Mobile iPod/MP3 Cassette 3.5mm Tape Deck Stereo Adapter

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Mobile iPod/MP3 Cassette 3.5mm Tape Deck Stereo Adapter

• Integrate iPod Devices Into Any Car Cassette Player
• Color: White/Yellow
• Cord Length: 4 ft
• Compatible With All iPod Models

• Integrate iPod Devices Into Any Car Cassette Player
• Color: White/Yellow
• Cord Length: 4 ft
• Compatible With All iPod Models

Axxess AXM-DC-HF

Universal Hands Free Calling and Bluetooth Streaming Music Car Kit for Factory Radios

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Universal Hands Free Calling and Bluetooth Streaming Music Car Kit for Factory Radios

• Provides Bluetooth (HFP) Hands Free Calling
• Provides Bluetooth (A2DP) Audio Streaming
• Provides Song, Artist and title information on RDS Compatible radios
• Connects to the Vehicles Antenna Cable
• Compatible with any Bluetooth Device
• 4 FM Station Selections

• Provides Bluetooth (HFP) Hands Free Calling
• Provides Bluetooth (A2DP) Audio Streaming
• Provides Song, Artist and title information on RDS Compatible radios
• Connects to the Vehicles Antenna Cable
• Compatible with any Bluetooth Device
• 4 FM Station Selections

AXM-DC-HF small

Item added to your cart.

Price: $117.99

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  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
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Essential add-ons
Five Piece Installer's Panel Removal Tool Kit

Helps with removing dash and trim panels during car stereo installation.

$18.99

$11.99

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2 Channel PLL Synthesizer • Ground Isolator Built-In • Input Impedance: 10k Ohm

2 Channel PLL Synthesizer • Ground Isolator Built-In • Input Impedance: 10k Ohm

iSimple TRANZITBLU ISFM22

Bluetooth Enabled FM Transmitter for Apple Devices (A2DP Audio)

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Bluetooth Enabled FM Transmitter for Apple Devices (A2DP Audio)

Bluetooth Enabled FM Transmitter for Apple Devices (A2DP Audio) • RCA Audio Output for Radios Equipped with Auxiliary Audio Input • Provides an Audio Connection Solution with Factory-Like Appearance

Bluetooth Enabled FM Transmitter for Apple Devices (A2DP Audio) • RCA Audio Output for Radios Equipped with Auxiliary Audio Input • Provides an Audio Connection Solution with Factory-Like Appearance

ISFM22 small

Item added to your cart.

Price: $78.29

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7

JVC AA-T100BT

Transmits high-quality sound wirelessly from iPod to Bluetooth devices such as the KS-BTA200

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Transmits high-quality sound wirelessly from iPod to Bluetooth devices such as the KS-BTA200

Send audio from an iPod to a Bluetooth receiver • Supports iPod dock connector • Works great with the package of KS-BTA200 and KW-NX7000

Send audio from an iPod to a Bluetooth receiver • Supports iPod dock connector • Works great with the package of KS-BTA200 and KW-NX7000

Monster RadioPlay 300 (MBK-FM XMTR300) Universal Full-Spectrum FM Transmitter

Universal Full Spectrum FM Transmitter for Portable MP3 Devices

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Universal Full Spectrum FM Transmitter for Portable MP3 Devices

• Universal Full Spectrum FM Transmitter for Portable MP3 Devices
• Digital FM Tuner with Programmable Station Presets
• 3 Programmable "Favorite Station" Preset Buttons

• Universal Full Spectrum FM Transmitter for Portable MP3 Devices
• Digital FM Tuner with Programmable Station Presets
• 3 Programmable "Favorite Station" Preset Buttons

Monster Mobile RadioPlay 300 (MBL MBL-FM XMTR300 EFS) Wireless FM Transmitter

Universal 3.5mm FM Transmitter Wirelessly Sends Music from iPod/iPhone/iPad/MP3/CD/DVD to Your Radio

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Universal 3.5mm FM Transmitter Wirelessly Sends Music from iPod/iPhone/iPad/MP3/CD/DVD to Your Radio

• Universal 3.5mm Fm Transmitter
• Listen To Your Portable Audio Tunes Through Your Cars Fm Radio Wirelessly
• Tune Into Any Fm Station, Excluding 87.7 Mhz And 87.9mhz
• For Use With Ipod, Portable Mp3, Cd And Dvd Players And Laptop

• Universal 3.5mm Fm Transmitter
• Listen To Your Portable Audio Tunes Through Your Cars Fm Radio Wirelessly
• Tune Into Any Fm Station, Excluding 87.7 Mhz And 87.9mhz
• For Use With Ipod, Portable Mp3, Cd And Dvd Players And Laptop

iSimple IS32 Open Box Complete

Universal Car FM Radio Integration for MP3 Players Smartphones and Tablets (TranzitUSB)

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Universal Car FM Radio Integration for MP3 Players Smartphones and Tablets (TranzitUSB)

• Item Condition: Open Box Complete
• iSimple Tranzit USB In-Car FM Radio Integration Kit
• Play Music and Charge
• Works with Any Car Stereo
• Audio Playback
• Works with Smart Phones, Tablets, and Other Portable Audio Devices
• 3 Installation Configurations
• 3.5mm Audio Input

• Item Condition: Open Box Complete
• iSimple Tranzit USB In-Car FM Radio Integration Kit
• Play Music and Charge
• Works with Any Car Stereo
• Audio Playback
• Works with Smart Phones, Tablets, and Other Portable Audio Devices
• 3 Installation Configurations
• 3.5mm Audio Input

Monster Cable A IP FM-CH PS SB / MPC A IP FM-CH PS

FM Transmitter/Charger for iPod -- iCarPlay Wireless Plus for iPod

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FM Transmitter/Charger for iPod -- iCarPlay Wireless Plus for iPod

Monster iCarPlay™ Wireless Plus for iPod • Full FM Tuning capability for clear sound • Smart digital for fast charging to maximize battery life • 3 Programmable "favorite station" preset buttons • Easy-to-read LED Display

Monster iCarPlay™ Wireless Plus for iPod • Full FM Tuning capability for clear sound • Smart digital for fast charging to maximize battery life • 3 Programmable "favorite station" preset buttons • Easy-to-read LED Display

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    FAQ Frequently asked questions in Discontinued FM Modulators & Transmitters


    FM Modulators & Transmitters Frequently Asked Questions (FAQ)
    An FM modulator and transmitter is a device used to broadcast audio signals wirelessly over FM radio frequencies. The modulator takes an audio input, such as from a music player or smartphone, and modulates it onto an FM carrier signal. The transmitter then broadcasts this modulated signal, allowing nearby FM radios to pick up and play the audio content. This technology is commonly used in car audio setups, enabling drivers to listen to their own music through their vehicle's FM radio.
    An FM modulator changes the frequency of the input audio signal in a way that corresponds to the audio's amplitude or frequency. This modulated audio signal is then combined with a carrier frequency, resulting in an FM signal that can be transmitted wirelessly. The transmitter amplifies this modulated signal and broadcasts it through an antenna. Nearby FM radios can tune into the specific frequency being transmitted, allowing users to listen to the audio content on their devices.
    FM modulators and transmitters provide a convenient way to play personal audio content through existing FM radio systems. They eliminate the need for complex wiring or compatibility issues often associated with direct audio connections. These devices are portable and versatile, making them suitable for use in various settings, including cars, homes, and public spaces. Additionally, they offer an inexpensive solution for sharing audio content with others without requiring specialized equipment.
    While FM modulators and transmitters are convenient, they have some limitations. The broadcast range is typically limited to a short distance, which can result in signal interference or loss if the transmitter and receiver are not in close proximity. The audio quality might also be affected by the surrounding environment and radio interference. Moreover, as FM frequencies are shared by multiple users and stations, finding an available frequency that is not already occupied by a strong radio signal can be challenging in densely populated areas.
    When choosing an FM modulator and transmitter, consider factors such as compatibility with your audio source (e.g., smartphone, MP3 player), broadcast range, and frequency tuning options. Look for models that offer clear display screens and user-friendly controls for frequency selection. Additionally, opt for devices that provide adjustable output power to optimize signal quality. Reading user reviews and seeking recommendations can help you find a reliable and effective FM modulator and transmitter that suits your specific needs and preferences.
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