iTrip FM Transmitter

iTrip Auto combines Griffin's renowned FM transmitter technology with an integrated charger that plugs into a car's 12 volt accessory outlet.

Bluetooth Automobile Dock with FM Transmitter for iPhone, iPod and iPad

Bluetooth Automobile Dock for iPod and iPadSimply plugs into your vehicle’s cigarette lighter, dock your device into the unit, then tune your car’s stereo to the station of your choosing. Calls and music are wirelessly played through your stereo, so you can hear everything in full quality. This unit is also equipped with a line-in jack for playback from other digital music devices. A USB port allows for charging of another cell phone or mobile device.

RoadTrip Bluetooth FM Transmitter

Mount, charge, play your iPod & iPhone, make handsfree calls from your smartphone.

Mini FM transmitter - 3 Volt FM Transmitter (bug)

The most powerful circuit we've seen that operates on such low voltage (just two AA batteries). A range of 150 to 200ft can be expected and, given a good antenna and FM receiver, over 1 mile can be expected. An external power supply can be used up to 9 volts. Transmits to the FM radio band. Teaches basics of transmitters. Microphone is included. Specifications: L: 1-3/4" W: 3/4" H: 1/2". Requires 2 AA batteries (holder included, not shown in picture). Transmission frequency is user selectable. Transmission can be listened to on any FM radio.

Mini FM transmitter - with Microphone Kit CK111

This powerful little FM transmitter comes with a sensitive microphone and will transmit to any FM radio up to 100 feet. This FM transmitter runs on four "AA" size batteries has an excellent frequency stability. The transmitting frequency is adjustable from approximately 88 to 98MHz. A sensitive microphone and an LED indicator are also incorporated right on the board. It only consumes 10mA and the kit includes battery holder.

FM Radio Transmitter Kit FM10A with case

This is a stereo transmitter! Just connect a cassette deck, CD player, MP3 player or mixer panel to the FM-10A's line level inputs and you're on-the-air with a school, dorm, camp, home, church or neighborhood FM station. Tunable anywhere in standard FM band... 88 to 108 MHz Operates on 5 to 15V DC Standard line level inputs with RCA phono jacks Settable pre-emphasis 50 or 75 Sec for use anywhere in the world Adjustable input sensitivity and stereo balance Easy to build, low cost transmitter FCC Approved RF Output: 10mW Range: up to 200 feet The FM-10A has plenty of power and our manual goes into great detail outlining all the aspects of antennas, transmitting range and the FCC rules and regulations. You'll be amazed at the exceptional audio quality of the FM-10A, in fact, your station will sound better than most stations on the dial! This is because in their quest for ever higher ratings, FM broadcasters crank up the average level of their modulating signal in order to sound 'louder'.

MP3 / Walkman FM Mono Transmitter with Power Supply (Fully Assembled) (Special Deal)

This mono FM transmitter can be connected to any type of audio source with a headphone or line output such as a computer, laptop, portable MP3 Player, Walkman or Discman in order to transmit the sound to any FM receiver. A stereo cable is included. The circuit can be powered with an adapter or using a car cigarette lighter adapter. A DC jack is incorporated right on the board for easy connection. Frequency: 88 - 108 MHz. Typical range: 100 feet. Supply voltage: 9 - 12V DC @ 50mA. Recommended power supply: Kit CK341V12 / UK341V12.

FM Stereo Transmitter Kit

•This kit will transmit any stereo signal when plugged into the RCA jacks to any FM radio •40dB stereo separation •Comes with right and left volume controls •Uses one 9V battery not included (#292-035)

Synthesized FM Stereo Transmitter Kit, Case, Adapter & Whip Antenna FM25B

Now you can use your iPod, PDA, MP3, CD, TV, Cassette Player, PC, or Laptop to listen to your favorite tunes through any FM stereo receiver.Need professional quality features but can't justify the cost of a comercial FM exciter? The FM25B is the answer! A cut above the rest, the FM25B features a PIC microprocessor for easy frequency programming without the need for look-up tables or complicated formulas! The transmit frequency is easily set using DIP switches, no need for tuning coils or "tweaking" to work with todays digital receivers. Frequency drift is a thing of the past with PLL control making your signal rock solid all the time - just like commercial stations. The FM25B's real claim to fame however is the use of the latest cutting edge stereo generator on the market.

Synthesized FM Stereo Transmitter, Case, Adapter & Whip Antenna (Wired & Tested, Fully Assembled)

Now you can use your iPod, PDA, MP3, CD, TV, Cassette Player, PC, or Laptop to listen to your favorite tunes through any FM stereo receiver. Need professional quality features but can't justify the cost of a comercial FM exciter? The FM25B is the answer! A cut above the rest, the FM25B features a PIC microprocessor for easy frequency programming without the need for look-up tables or complicated formulas! The transmit frequency is easily set using DIP switches, no need for tuning coils or "tweaking" to work with todays digital receivers. Frequency drift is a thing of the past with PLL control making your signal rock solid all the time - just like commercial stations. The FM25B's real claim to fame however is the use of the latest cutting edge stereo generator on the market.

MP3 Hi-Fi Stereo FM Transmitter (Fully Assembled)

Transmit MP3s or Internet radio stations from your computer or laptop to anywhere in the house with this stereo FM transmitter. The circuit can also be connected to any other type of audio source with a headphone or line output such as for example a portable MP3 player, Walkman or Discman. Another great application is to connect the circuit to your portable MP3 Player and listen to the music while in the car using your car's FM radio. The transmitter includes everything you need, including a stereo cable with plug and two stereo audio jacks for connection to your computer and to your existing speakers. The circuit can be powered with any standard 9V DC / 50mA adapter. Frequenecy: 88 - 100 MHz. Typical range: 100 feet.

HI-FI Stereo FM Transmitter - CK222

Here it is! The transmitter you need to send that beautiful music or favorite TV program out to the pool or all over the house and yard or business office. Connect it to your stereo or TV and listen to the music or program with an FM radio, FM portable radio, etc. Transmits in true stereo. You will have your own FM radio station for your home or office. Comes with easy to follow assembly instructions, battery holder and RCA inpur jacks. Can be ordered assembled. The transmission range is 150ft. It also has adjustable frequency from 88 to 98 MHz and input sensitivity from 50 mV to 1V. Please note the sound quality for this product is Med to High. If you need High quality sound with up to 300ft of range, our most popular transmitter is the R-FM25B Transmitter.

AM/FM Radio Kit

Build your own AM/FM radio. Kit includes: 115/8" x 51/4" PC board, 52 page manual divided into nine lessons; audio amplifier, AM detector, AM IF, AM amplifier, AM mixer and oscillator, FM detector, first FM IF, second FM IF, and FM RF stages. "Superheterodyne" receiver of standard AM (amplitude modulation) and FM (frequency modulation) broadcast frequencies.

Professional AM Transmitter Kit

Run your own AM radio station, be the latest talk-show host or top 40 DJ. Ramsey AM radio transmitters operate in the standard AM broadcast band and are easily set to any clear channel in your area. These units are designed very similar to actual commercial radio transmitters, so you'll learn how the big boys operate and use their transmitters. Our AM-25, pro version, fully synthesized transmitter features easy frequency setting DIP switches for stable, no-drift frequency control, while being jumper settable for higher power output where regulations allow. No FCC license is required, expected range is up to 1/4 mile depending upon antenna and conditions

AM Radio Transmitter Kit w/Case

The kit tunes entire 550 to 1600 KHz AM band, operates on 9 to 12 VDC and has standard line level inputs with RCA phono jacks with 100 mW output. Range up to 1/4 mile under optimum conditions. Run your own AM radio station, be the latest talk-show host or top 40 DJ. Ramsey AM radio transmitters operate in the standard AM broadcast band and are easily set to any clear channel in your area. These units are designed very similar to actual commercial radio transmitters, so you'll learn how the 'big boys' operate and use their transmitters. The entry-level R-AM-1 uses a tunable transmit oscillator and runs the maximum 100 milliwatts of power. No FCC license is required, expected range is up to 1/4 mile depending upon antenna and conditions. Transmitters accept standard line-level inputs from tape decks, CD players or mike mixers, and run on 12 volts DC. You'll find plenty of uses for these handy little transmitters, from sending radio calls throughout the house to playing games with dedicated Rush Limbaugh listeners. Our R-AM-1 has an available matching case and knob set for a finished, professional look. Experiment with the fun of AM radio broadcasting.