PA-480BT Compact Audio Source Amplifier
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Specifications
- Impedance: 4-8 Ohm
- SNR: -85dB
- Input power: AC110/AC220-240V/50-60Hz
- Input impedance: 47K
- Frequency: 20Hz-20kHz
- Input sensitivity: 360mv
- Power output: 4 x 50W – 4 Ohm
- Dimensions (L x W x H): 330 x 242 x 90mm
- Weight (kg): 4.1
Product Usage Instructions
Front Panel Description
The front panel includes various controls and indicators such as
Channel A, Channel B, AUX input talk-over, USB port, SD slot, power
button, echo control, microphone volume adjustments, treble and
bass controls, and more.
Rear Panel Description
The rear panel features connections for CD/VCD AUX input, audio
line output terminal, subwoofer output terminal, speaker outputs
for channels A, B, C, and D, power input options, and antenna
connections.
Remote Control Function
The remote control allows you to power on/off the unit, select
signal inputs, adjust volume, control playback functions, mute,
select channels, and access EQ settings.
How to Use
- Press the Power switch to turn on the unit.
- Insert an SD card with MP3 files for automatic playback.
- Use the input switch to select MP3 or AUX sources.
- Adjust the volume to the desired level.
- Adjust treble and bass settings as needed.
- Utilize the balance knob to adjust sound distribution between
speakers. - Connect external audio sources via the MP3/AUX button.
- Utilize microphone inputs for Karaoke with volume
adjustments. - Apply effects using the reverb and delay knobs.
- Adjust Mic EQ using the High/Low knobs. High adjusts
treble.
FAQ
Where can I find support for Metro Audio Systems products?
Metro Audio Systems maintains a network of dealers and service
centers for support. You can also visit their website for
additional information.
Can I connect external audio sources to this amplifier?
Yes, you can connect external audio sources using the MP3/AUX
button on the device.
How do I adjust the treble and bass levels?
You can adjust the treble and bass levels using the dedicated
controls on the front panel of the amplifier.
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COMPACT AUDIO SOURCE AMPLIFIER
CHANNE L A
CHANNE L B
AU X IN TALK-OVE R
COMPACT AUDI O SOURCE AMPLIFIER PA480BT
USB
STOP REPE AT MOD E
SD
POWE R
ECHO
MIC2 VOL
MI C1 VO L
TREBLE
CHANNE L C
CHANNEL D
BA SS
MUSIC
AU X2 BT/F M
AU X1
USB/SD
PA480BT
MI C1
MIC 2
USER MANUAL
Metro Audio Systems PA480BT
INTRODUCTION
Thank you for purchasing the PA480BT Metro Audio Systems 4 channel amplifier. To ensure the safe and efficient operation of your device, please read this instruction manual before, and save it for future reference.
SUPPORT AND SERVICE Metro Audio Systems maintains a wide network of dealers and service centers. These local agencies will be able to answer your questions and take care of any problems. WEBSITE Our website, www.metroaudiosystems.gr, is factory-maintained and supported in multiple languages. Visit frequently for new announcements, typical questions, and other user information.
IMPORTANT SAFETY PRECAUTIONS The products of Metro Audio Systems are designed for safe operation, and have been certified by recognized product safety agencies to meet all normal standards for this type of product. However, dangerous voltages and power levels exist within the covers of this amplifier. The user is requested to study the precautions in this manual. If the product has been dropped, dented, soaked, or appears to have loose parts inside, the risk of shock is increased. Unplug the power supply, and take the product to qualified service personnel for inspection and repairs.
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Metro Audio Systems PA480BT
FRONT PANEL DESCRIPTION
CHANNE L A
CHANNE L B
AU X IN TALK-OVE R
COMPACT AUDI O SOURCE AMPLIFIER PA480BT
USB
STOP REPE AT MOD E
SD
POWE R
ECHO
MIC2 VOL
MI C1 VO L
TREBLE
CHANNE L C
CHANNEL D
BA SS
MUSIC
AU X2 BT/F M
AU X1
USB/SD
MI C1
MIC 2
1. Power: Power switch. (Turn ON/OF unit power) 2. Echo rep: Microphone Echo rep adjust knob. 3. MIC2 VOL: Microphone channel volume adjust knob. 4. MIC1 VOL: Microphone channel volume adjust knob. 5. MIC1 – MIC2: Microphone input jack 6. High: Treble adjust knob 7. Low: Bass adjust knob 8. Vol: Main channel volume adjust knob 9. Function selection switch 10. Channel D: Main channel volume adjust knob. 11. Channel C: Main channel volume adjust knob. 12. SD usb car input 13. MP3 / AUX: Audio input selector 14. Led Display 15. Phone volume adjust knob 16. Phone line output 17. AUX line output 18. Echo delay time switch 19. Channel B: Main channel volume adjust knob 20. Channel A: Main channel volume adjust knob
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Metro Audio Systems PA480BT
REAR PANEL DESCRIPTION
1. CD/VCD AUX: Audio input 2. Audio line output terminal 3. Subwoofer output terminal 4. Speaker D system output right/left channel 5. Speaker C system output right/left channel 6. Speaker B system output right/left channel 7. Speaker A system output right/left channel 8. ACC115/ AC230V input 9. ACC115/ AC230V selector switch 10.FM.ANT 11 BT.ANT
SPECIFICATIONS
Impedance SNR Input power Input impedance Frequency
4-8 Ohm -85dB AC110/AC220- 240V/50-60Hz 47K 20Hz-20kHz
Input sensity Power output Dimensions (L x W x H) Weight (kg)
360mv 4 x 50W – 4 Ohm 330 x 242 x 90mm 4,1
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Metro Audio Systems PA480BT
REMOTE CONTROL FUNCTION
1. Power key 2. Signal input select key 3. Pause button key 4. Channel Select Left 5. Volume Down 6. Repeat key 7. Mute key 8. Volume Up 9. Channel Right 10. Play / Pause 11. EQ Select 12. Numeric Keypad
HOW TO USE
1. Press Power switch to power on the unit 2. Insert the SD cards with Mp3 files. Files will play automatically 3. Press input switch to select MP3 or AUX sources 4. Adjust the volume to the desire level 5. Treble & Bass can be adjusted by the user.
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Metro Audio Systems PA480BT 6. Balance knob in the middle can transfer the sound left. right or in the middle of the speakers 7. The device can be connected with an external audio source and selected via the MP3/AUX button 8. Microphone inputs can be used for Karaoke. You can adjust the volume with the designated knob 9. Reverb and delay knobs can be used to apply effects 10. Use the High/Low knobs to adjust the Mic EQ6. High: Treble adjust knob
CONNECTIONS DIAGRAM
Recommended Voltage AC 220V 10%
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Metro Audio Systems PA480BT
WARRANTY
Disclaimer METRO AUDIO SYSTEMS, is not liable for any damage to amplifiers or any other equipment that is caused by negligence or improper installation and/or use of this loudspeaker product. METRO AUDIO SYSTEMS 2 Year Limited Warranty METRO AUDIO SYSTEMS guarantees its products to be free from defective material and / or workmanship for a period of two (2) years max from date of sale, and will replace defective parts and repair malfunctioning products under this warranty when the defect occurs under normal installation and use – provided the unit is returned to one of our authorized service stations via prepaid transportation with a copy of proof of purchase (i.e., sales receipt). This warranty provides that the examination of the return product must indicate, in our judgment, a manufacturing defect. This warranty does not extend to any product which has been subjected to misuse, neglect, accident, improper installation, or where the date code has been removed or defaced. METRO AUDIO SYSTEMS shall not be l-iable for incidental and/or consequential damages. This warranty gives you specific legal rights. This limited warranty is freely transferable during the term of the warranty period. In the event that this product was manufactured for export and sale outside of the Greek Region, then this limited warranty shall not apply. Removal of the serial number on this product, or purchase of this product from an unauthorized dealer, will void this limited warranty.
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COMPACT AUDIO SOURCE AMPLIFIER
91 Pentelis Av. 15234 Chalandri, Athens, Greece Tel: +302106129821 email: info@metroaudiosystems.gr
www.metroaudiosystems.gr
Documents / Resources
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METRO AUDIO SYSTEMS PA-480BT Compact Audio Source Amplifier [pdf] User Manual PA-480BT, PA-480BT Compact Audio Source Amplifier, Compact Audio Source Amplifier, Audio Source Amplifier, Amplifier |