FONESTAR PROX-30 PA Amplifier with USB/MP3/FM Player User Manual

1. הקדמה

The FONESTAR PROX-30 is a public address (PA) amplifier designed for sound installations using 100V line or low impedance speakers. This versatile unit integrates an amplifier, mixer, USB/MP3 player, and FM radio, along with multiple microphone and auxiliary inputs. Its compact design and intuitive controls make it suitable for various commercial and educational environments. This manual provides essential information for the safe installation, operation, and maintenance of your PROX-30 ampליפער.

2. זיכערקייַט אינסטרוקציעס

• מאַכט צושטעלן: פאַרזיכערן די amplifier is connected to a power source matching the voltage specified on the unit (230V AC or 115V AC).
• ווענטילאַטיאָן: בלאָקירט נישט די ווענטילאַציע עפענונגען. זאָרגט פֿאַר גענוג לופט שטראָם אַרום דעם אַפּאַראַט צו פאַרמייַדן איבערהיצונג.
• נעץ: האַלטן די amplifier away from water, rain, and excessive humidity. Do not operate with wet hands.
• רייניקונג: Disconnect the power before cleaning. Use a dry cloth; do not use liquid cleaners or aerosols.
• סערוויס: איבערגעבן אלע סערוויסינג צו קוואַליפֿיצירטע סערוויס פּערסאָנעל. פּרוּווט נישט צו עפֿענען אָדער פאַרריכטן דעם אַפּאַראַט אַליין.
• אָווערלאָאַד: ויסמיידן אָוווערלאָודינג די amplifier. Ensure speaker impedance and power ratings are compatible with the ampליפיער ס רעזולטאַט.

3. פּראָדוקט פֿעיִקייטן

• 30 W RMS output power.
• Integrated USB/MP3 player and FM radio.
• Microphone input with mix control, gain adjustment, and priority level.
• Tone controls for Bass and Treble.
• Multiple output options: 100V line and 4 Ohm low impedance.
• 100V line input with priority and mute function for emergency announcements.
• Secure and easy-to-connect Euroblock connectors.
• Compact and discreet design suitable for desktop use.

4. קאָנטראָלס און קאַנעקשאַנז

4.1 פראָנט פּאַנעל

פיגורע 1: פראָנט view of the FONESTAR PROX-30 PA Amplifier, showing the power button, USB port, media controls, microphone volume knobs, input volume knob, input selector, and status indicators.

• מאַכט קנעפּל: Turns the unit on or off. Illuminated when active.
• וסב פּאָרט: For connecting USB drives to play MP3 files.
• מעדיע קאָנטראָלס: Buttons for Play/Pause, Stop, Previous Track, Next Track, Mode selection (USB/MP3/FM).
• MIC 1 / MIC 2 Volume: Adjusts the volume level for Microphone 1 and Microphone 2 inputs.
• INPUT VOL: Master volume control for selected audio input.
• ינפּוט סעלעקטאָר: Switches between AUX 1, AUX 2, and FM/MP3 inputs.
• סטאַטוס ינדיקאַטאָרס:
  • PROT (Protection): Illuminates if the amplifier is in protection mode (e.g., due to overload or short circuit).
  • קליפ: Illuminates when the output signal is clipping, indicating distortion. Reduce input or master volume.
  • סיגנאַל: Illuminates when an audio signal is present.

4.2 דערציען פּאַנעל

פיגורע 2: דערציען view of the FONESTAR PROX-30 PA Amplifier, showing various input/output connections, gain controls, tone controls, and power input.

• AUX 2 (RCA): Stereo RCA input for auxiliary audio sources.
• AUX 1 (RCA): Stereo RCA input for auxiliary audio sources.
• MIC 1 / MIC 2 (Euroblock): Balanced microphone inputs with Euroblock connectors.
• GAIN (MIC 1 / MIC 2): Adjusts the input sensitivity for Microphone 1 and Microphone 2.
• VOX (MIC 1 / MIC 2): Voice-activated priority switch. When enabled, microphone input will automatically lower other audio sources.
• באַס / טרעבל: Tone controls for adjusting the low and high frequencies of the audio output.
• FM ANT: F-type connector for connecting an FM antenna.
• EMERG. INPUT (100V LINE): Euroblock input for emergency audio signals, with priority over other inputs.
• רימאָוט שטום: Euroblock connection for remote muting functionality.
• SPEAKER OUTPUT (30W RMS):
  • 4 אָם: Low impedance output for connecting 4 Ohm speakers.
  • COM: Common terminal for speaker connections.
  • 100 וו: High impedance output for connecting 100V line speakers.
• AC SELECT: Voltage selector switch (230V or 115V). Ensure this matches your local power supply before connecting.
• מאַכט קאַנסאַמשאַן: Indicates the maximum power draw (100W).
• AC ינלעט: IEC power input for the main power cable. Includes fuse holder.

5. סעטאַפּ

5.1 אַנפּאַקינג און פּלייסמאַנט

• קערפאַלי אַראָפּנעמען די amplifier from its packaging.
• שטעלן די אַפּאַראַט אויף אַ סטאַביל, פלאַך ייבערפלאַך.
• Ensure there is sufficient space around the unit for proper ventilation. Avoid placing it near heat sources or in direct sunlight.

5.2 מאַכט קאַנעקשאַן

• Before connecting, verify the AC SELECT switch on the rear panel matches your local mains voltagE (230 וו אָדער 115 וו).
• פאַרבינדן די סאַפּלייד מאַכט קאַבלע צו די AC INLET on the rear panel and then to a suitable wall outlet.

5.3 רעדנער קאַנעקשאַנז

The PROX-30 offers both 100V line and 4 Ohm low impedance outputs. Do not connect speakers to both outputs simultaneously.

• For 100V Line Speakers: Connect the positive (+) terminal of your 100V speakers to the 100V terminal and the negative (-) terminal to the COM terminal using Euroblock connectors. Ensure the total power of all connected speakers does not exceed 30W.
• For 4 Ohm Speakers: Connect the positive (+) terminal of your 4 Ohm speaker(s) to the 4 Ohm terminal and the negative (-) terminal to the COM terminal using Euroblock connectors. Ensure the total impedance of connected speakers is 4 Ohms.

5.4 אַרייַנשרייַב קאַנעקשאַנז

• מיקראָפאָן: פֿאַרבינדט מיקראָפֿאָנען צו די MIC 1 or MIC 2 Euroblock inputs. Adjust the געווינען און VOX switches on the rear panel as needed.
• הילפס-דעווייסעס: Connect audio sources like CD players, media players, or computers to the AUX 1 or AUX 2 רקאַ ינפּוץ.
• FM אַנטענע: Connect an FM antenna to the עפעם אַנט connector for radio reception.
• Emergency Input: For emergency systems, connect the 100V line emergency signal to the EMERG. INPUT יוראָבלאָק.

6. אַפּערייטינג ינסטרוקטיאָנס

6.1 פּאַוערינג אויף / אַוועק

דרוק די מאַכט קנעפּל אויף דער פראָנט פּאַנעל צו דרייען די amplifier on. The button will illuminate. Press it again to turn the unit off.

6.2 Using the USB/MP3 Player

• אַרייַנלייגן אַ וסב פאָר מיט mp3 fileס אין די וסב פּאָרט.
• ניצן די מאָדע button to select the USB/MP3 input.
• Use the Play/Pause, Stop, Previous Track, and Next Track buttons to control playback.
• סטרויערן די אַרייַנשרייַב VOL knob to control the output volume.

6.3 Using the FM Radio

• Ensure an FM antenna is connected to the עפעם אַנט פּאָרט.
• ניצן די מאָדע button to select the FM radio input.
• Use the Previous/Next Track buttons to scan for radio stations.
• סטרויערן די אַרייַנשרייַב VOL knob to control the output volume.

6.4 מיקראָפאָן אָפּעראַציע

• Connect your microphone(s) to MIC 1 or MIC 2 ינפּוץ.
• סטרויערן די קאָראַספּאַנדינג MIC 1 / MIC 2 Volume knobs on the front panel to set the microphone level.
• ניצן די געווינען controls on the rear panel to fine-tune the microphone input sensitivity.
• If priority is desired, set the VOX switch to ON for the respective microphone. This will automatically lower other audio sources when the microphone is in use.

6.5 Auxiliary Input Operation

• Connect your auxiliary audio source to AUX 1 or AUX 2.
• ניצן די אַרייַנשרייַב סעלעקטאָר button on the front panel to choose the desired AUX input.
• סטרויערן די אַרייַנשרייַב VOL knob to control the output volume.

6.6 טאָן קאָנטראָלס

ניצן די באַס און טרעבל knobs on the rear panel to adjust the low and high frequency response of the overall audio output to suit your preferences or room acoustics.

7. וישאַלט

• רייניקונג: Regularly wipe the unit with a soft, dry cloth. Do not use abrasive cleaners or solvents.
• ווענטילאַטיאָן: Ensure ventilation grilles remain clear of dust and debris.
• Fuse Replacement: If the unit does not power on, check the fuse located in the AC inlet. Replace it only with a fuse of the same type and rating (T2A).

8. טראָובלעשאָאָטינג

• קיין מאַכט:
  • קאָנטראָלירט צי דער מאַכט קאַבל איז זיכער פארבונדן.
  • באַשטעטיקן די AC SELECT switch matches your mains voltage.
  • Check the fuse in the AC inlet.
• קיין סאָונד רעזולטאַט:
  • Ensure speakers are correctly connected to the appropriate output (100V or 4 Ohm).
  • Check all volume controls (MIC, INPUT VOL) are turned up.
  • Verify the correct input source is selected (AUX 1, AUX 2, FM/MP3).
  • Check speaker cables for damage or short circuits.
• פאַרקרימט סאָונד:
  • רעדוצירן די אַרייַנשרייַב VOL or individual microphone volumes if the CLIP גראדן איז ליט.
  • זיכער מאַכן אַז די רעדנער אימפּעדאַנס פּאַסט צו די amplifier output (4 Ohm or 100V line).
  • Check input signal levels from source devices.
• מיקראָפאָן איז נישט ארבעטן:
  • Check microphone cable connection.
  • סטרויערן מיק באנד און געווינען קאָנטראָלס.
  • Ensure the microphone itself is functional.

9. ספּעסאַפאַקיישאַנז