این تقویت کننده صدا یا آمپلی‌فایر استریو بلوتوثی یک گزینه بسیار مناسب جهت استفاده به‌عنوان آمپلی‌فایر خانگی و … است.
این کالا دارای بدنه‌ی فلزی مستحکم بوده و در واقع همه چیز را یکجا در اختیار کاربر خود قرار می‌دهد.
یعنی کاربر با خرید این آمپلی‌فایر یک MP3 موزیک پلیر موسیقی استریو بلوتوثی با کیفیت بالا که دارای ورودی TYPE-C و AUX است را در اختیار دارد .
مشخصات :
آمپلی‌فایر 8-24 ولت استریو پلیر موسیقی
بلوتوث ورژن 5
پلیر موسیقی از طریق ورودی TYPE-C+ AUX + بلوتوث
دارای دکمه‌ی ولوم
مقاومت : 4-16 اهم
با بدنه‌ی فلزی با ماندگاری بالا
2 عدد خروجی جهت اتصال سیم بلندگو سمت راست و چپ
یک خروجی AUX
دارای خروجی صدای استریو 2 کانال 20+20 وات توان اسمی
مناسب ساخت اسپیکر خانگی، سیستم‌صوتی خانگی فلش‌خور (OTG TYPE-C)
Description :
XY-KA50H is a high-power Stereo Bluetooth Audio module.
Dual channels audio signal output.Built-in amplifier module therefore it can connect to loudspeaker directly.
It is ideal for DIY wireless Bluetooth speakers and transponders.
It can work with APP Sinilink which can display can monitor the current voice source and switch Equalizer.
Feature :
1. 4 audio input modes
2. 3 working protection modes
3. Dual channel stereo output
4. APP Bluetooth control
5. 20W high power
6. Active/Passive audio output
Parameters :
1. Product Name:XY-KA15H 20W*2 Bluetooth Amplifier Module
2. Product Number:XY-KA15H
3. Working Voltage:DC 8.0V~24V
4. Control Type:Bluetooth/APP Sinilink Control
5. Audio input type:Bluetooth/AUX/U-disk/PC USB sound card
6. Bluetooth version:BLE 5.0
7. Communication distance:15meter(Max)
8. Channel:Dual channel stereo output
9. Output impedance:4ohm~16ohm
10. Match speaker:10W~50W
11. Audio output:Active/Passive audio output
12. Power interface:DC-005 5.5*2.1mm Socket
13. USB Audio Input: Type-C USB Female Socket
14. Potentiometer: Adjust volume and ON/OFF
15. Output Power:
15.1. Output power 10W+10W at 12V 8ohm
15.2. Output power 16W+16W at 12V 4ohm
15.3. Output power 15W+15W at 16V 8ohm
15.4. Output power 20W+20W at 16V 4ohm
15.5. Output power 20W+20W at 20V 8ohm
15.6. Output power 20W+20W at 20V 4ohm
15.7. Output power 30W+30W at 24V 8ohm
15.8. Output power 30W+30W at 24V 4ohm
16. Reverse connection protection:Yes
17. Over temperature protection:Yes
18. Short circuit protection:Yes
19. Working Temperature range:-40℃~85℃
20. Working Humidity Range:5%-95%RH
21. Module Size:77*62*29mm
4.Use steps:
1. Choose the right speakers and connect as shown in wiring diagram.
2. Connect to right power supply from input terminal.LED indicator will flashing and it means that module enters pairing mode.And then speak prompt voice and it means that module is waiting for pairing.
3. Turn ON Bluetooth in phone.
4. Select Bluetooth device ‘XinYi’ in your Bluetooth device listing.
5. LED indicator will keep ON and it means that module is successfully connected and is waiting for playing.
6. Module will playing music after select music in phone.LED indicator will keep slowly blinking.
7. Increase or Decrease volume by adjust potentiometer.
8. Press potentiometer to play or pause music.
9. Open APP Sinilink and register an account if need control by APP.
10. Click the dot on the right.
11. Select ‘Con Blu Dev’ and then Search Bluetooth.
12. Select devices ‘Sinilink-APP’ to connect module.
13. User can adjust volume,select next or previous,play/pause and select EQ.
14. Module will speak prompt voice if disconnected.
Applications :
1. Modified speaker
2. Amplifier equipment
3. Car Bluetooth device
6.Note:
1. The power amplifier board should be as far away as possible from the WIFI signal (router) avoid signal interference.
2. Recommended power supply voltage DC 8~24V.Module will be damaged if input voltage is more than 24V.
3. Please don’t use too long wires to avoid signal interference.
4. The format of U-disk must be FAT32 and the maximum memory is 32G.
5. It can only select one audio output mode between active output and passive audio output.
6. It is recommended to use a power supply which more than 2A.
7. Bluetooth does not support automatic connection, so you need to manually connect to Bluetooth every time.
8. Please read use manual and description before use
