MobileBlackBox Eclipse-4000 User Manual

Advanced fm audio transmitter

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Eclipse-4000 Advanced FM Audio Transmitter
Transmit any audio format to all FM receiver within range in stereo.
Create your own personal commercial-free radio station within you home, office or
car.
Works with PC/MAC computer: Transmit any audio format from your desktop or
notebook computer. No drivers needed.
Listen to audio from your computer speakers and transmit audio at the same time
using included port splitter cable adapter.
Works with virtually any device: iPod, MP3 player, CD player, PDA, DVD player,
Notebook/Desktop PC/MAC, satellite receiver, TV, etc.
Broadcast any audio format: MP3, MP4, WMA, WAV, AAC, internet streaming audio,
internet radio, CD audio, DVD audio, etc.
PLL Synthesized: Digitally tuned for extra stable transmission, no frequency drifting No
re-tuning necessary.
LCD display: Indicates - transmit frequency, audio-mode (stereo/mono).
User adjustable frequency range: User adjustable - 205 frequency range from 87.5 to
108MHz.
Interchangeable External antenna. Optional Telescoping antenna or rubber flexible
antenna are available.
Microphone input option: Plug in standard 3.5mm stereo plug microphone to transmit
voice. (USE STEREO MICROPHONE ONLY)
Memory function: Allowing user to save up to two frequency settings for easy recall.
Auto Gain Control – Automatically adjusts input volume level to prevent distortion in FM
receiver.
USER'S GUIDE

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Summary of Contents for MobileBlackBox Eclipse-4000

  • Page 1 Eclipse-4000 Advanced FM Audio Transmitter USER’S GUIDE Transmit any audio format to all FM receiver within range in stereo. • Create your own personal commercial-free radio station within you home, office or • car. Works with PC/MAC computer: Transmit any audio format from your desktop or •...
  • Page 2 Input/output - Jacks/Ports: BNC antenna connector, audio input (stereo 3.5mm), • Microphone input (stereo 3.5mm), Power (DC) Display and indicators: Frequency, Audio mode (stereo/mono) • Mobile Black Box Eclipse-4000 FM transmitter • (5 ft.) 3.5mm audio cable • AC power adapter 100-240V •...
  • Page 4 2. Make sure the supplied antenna is connected at all times when transmitter unit is powered ON. This will prevent damage to your unit. 3. When powering the (Eclipse-4000) transmitter unit OFF; wait 10 minutes before powering unit ON again. This allows the AGC(Auto Gain Control) feature to properly discharge and reset.
  • Page 5 4. Optional – transmitting from a microphone: You may transmit audio from a microphone by connecting a stereo plug-type microphone to the microphone input jack (DO NOT USE A MONO PLUG-TYPE MICROPHONE, DOING SO WILL CAUSE PERMANENT DAMAGE TO YOUR Eclipse-4000 transmitter UNIT) see illustration below….
  • Page 6 Eclipse-4000 will automatically prevent high volume input level thus distortion) 9. Setting volume level (PC/Mac). When using the Eclipse-4000 FM transmitter with a PC or Mac computer the volume level will need to be optimized at all three different sources: (1) computer’s main volume control;...
  • Page 7 Transmitted audio seems to have noticeable static noise. SOLUTION: This is most likely caused by the audio device connected to the Eclipse-4000 or a near- by device. If you are using the optional RCA/3.5mm convertor cable try testing the Eclipse-4000 without the cable and with a different audio source device.
  • Page 8 SOLUTION: Make sure the audio input cable in not connected to the microphone input jack. Makes sure the Eclipse-4000 is powered ON (GREEN LIGHT on the back of the unit). Power OFF the Eclipse-4000 transmitter for 30-60 minutes. Power ON again and test.

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