Fosi Audio BT20A Скачать руководство пользователя страница 3 | Manualshive

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Fosi Audio BT20A Скачать руководство пользователя страница 3

Product Overview & Control

Functions

Bluetooth Antenna

RCA Input
Speakers Output

6
7

DC 24V Input

8

Bluetooth Antenna

9

Back Panel

1
2

3

Power Switch
Treble Control

Volume Control

Power Indicator Light

4

Bass Control

5

Front Panel

1

5

2

3

4

6

7

8

9

www.fosi audio.com

Fosi Audio

BT20A TPA3116 MINI POWER AMPLIFIER

On

Off

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Содержание BT20A

Страница 1: ...Thanks for choosing us Fosi Audio BT20A User Manual ...

Страница 2: ...erful Home Hi Fi integrated amplifier designed for the customers who pursue Hi Fi sound Input Sensitivity THD SNR 280mV 0 5 Audio Input Bluetooth RCA 98dB Bluetooth Transmission Distance Up to 50 Ft Max Output Power 100W 100W Power Supply 24V 4 5A DC Input Range 12 24V Frequency Range 20Hz 20kHz 1 dB Input Mode Bluetooth and Analog Product Size 130 x 100 x 35 mm Product Weight 700g Terminating Imp...

Страница 3: ...nput Speakers Output 6 7 DC 24V Input 8 Bluetooth Antenna 9 Back Panel 1 2 3 Power Switch Treble Control Volume Control Power Indicator Light 4 Bass Control 5 Front Panel 1 5 2 3 4 6 7 8 9 www fosi audio com Fosi Audio BT20A TPA3116 MINI POWER AMPLIFIER On Off ...

Страница 4: ... DC input Prepare 4 Toggle the power switch on the front panel upwards to turn on the BT20A amplifier Note Be sure that the volume power switch is in the OFF position before connecting the power supply How to connect the speaker wire Method 1 Bare wire connection illustration Release the horn terminals block terminals Insert the two ends of the speaker wire into the amplifier and speaker terminal ...

Страница 5: ...circuit fault as some of the banana plugs are metal cased 1 2 3 4 5 1 2 3 Bluetooth for example Prepare your Bluetooth device take a phone as an example Step 1 Install the Bluetooth antenna to the BT20A Step 2 Turn on the Bluetooth on your phone and search Fosi Audio or Fosi Audio BT20A after connecting to BT20A the indicator light shows blue light Step 3 Open the audio application play and enjoy ...

Страница 6: ...ith BT20A Amplifier Fosi Audio BT20A works great with any 2 8Ω passive speakers Note please know that the BT20A amplifier is for passive speakers not for powered speakers and subwoofer 2 Why Bluetooth is intermittent Use another Bluetooth device to have a try Ensure that there is no interference from other electronic equipment between the BT20A and the audio source Put your device close to the BT2...

Страница 7: ... the power supply will stay on Please replace another power supply and try it again 12 24V DC power supply are suitable If you make sure the power supply is defective please contact us for exchange 6 Why does the sound is cracking or make a lot of electric noise Please make sure all the cables completely pushed into the devices incompletely connection will cause this cracking Please remove all the...

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Страница 9: ...whether the power indicator is on Make sure the BT20A s indicator light is on when the power is turned on Please check that the BT20A and your source components are turned on and not set to minimum volume if possible replace your source and test again Check that the wire connections from the audio source to each speaker in the amplifier are connected correctly Please check that the cable is not lo...

Страница 10: ...evice 11 How much power does this use in standby mode Can this amp be left on all the time This is the class D amplifier it will cost very low power when it is in standby mode It can be connected all the time and it is safe without power consumption 12 Sound quality is not good Make sure all the cables are fully connected Adjust the treble and bass control of the power amplifier to achieve the rig...

Страница 11: ... on the BT20A Ensure that the positive and negative poles of the speaker output do not touch together Some relatively large banana plugs are easy to touch together and cause a short circuit 18 What is the difference between BT20A and BT10A Fosi Audio BT20A has 100 Watts 2 MAX power output the Fosi Audio BT10A has 50 Watts 2 MAX power output 19 Can I take the BT20A to other countries Yes the wide v...

Страница 12: ...s Passive Speakers Subwoofer Passive Speakers Subwoofer Powered Subwoofer Passive Speakers Headphone Power Adapter 24V 4 5A 19V 4 74A 24V 4 5A 24V 4 5A 24V 4 5A Comparison Section Model Type 2 0 CH Amp 2 0 CH Amp 2 1 CH Amp 2 1 CH Amp Picture Bluetooth 3 5mm AUX 2 0 CH Amp Bluetooth Version Bluetooth 5 0 Bluetooth 5 0 Bluetooth 5 0 Bluetooth 5 0 Bluetooth 5 0 BT20A BT10A BT30A BT30D T20 ...

Страница 13: ...s have an 18 month limited warranty on parts and labor from the date of purchase Please contact us if you have any problems About Fosi Audio Fosi Audio designs and builds innovative audio products with all your music in mind Great sound simple but elegant designs high quality materials and truly useful features are what Fosi Audio is about We sincerely hope you get as much enjoyment from our produ...

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