XY-C160H Bluetooth-Compatible 5.0 Audio Amplifier Board Module 2.0 Dual Channel Stereo TDA7498E 160W*2 AUX/U-disk/USB Sound Card

XY-C160H 160W*2 Bluetooth 5.0 Amplifier Module

1.Description:

XY-C160H is a high-power 160W*2 Stereo 2.0 Bluetooth 5.0 Audio Amplifier Module which also can be

control by APP Sinilink. 2.0 channels audio signal output. Built-in amplifier module therefore it can

connect to loudspeaker directly. It supports Bluetooth music receive and AUX/USB audio input. It is ideal

for DIY wireless Bluetooth speakers and transponders.

2.Features:

1>.160W*2 Dual Channel Stereo.It has a built-in TDA7498E amplifier chip to provide 160W*2 high

power drive capability with DC12V-38V work voltage.Recommended to use more than 5A current to get

more clear, bright and high fidelity sound.

2>.High Current Power Switch.

It uses an independent boat-shaped power switch which is convenient

to control the power switch as well as to protect the normal operation of the internal equipment.

3>.Bluetooth APP Control.

It can not only be used as an ordinary Bluetooth receiver, but also use the

special Bluetooth APP SiniLink to achieve the play state switching and sound quality playback. In

particular, it can support the modification of the Bluetooth name and set the Bluetooth pairing password

which greatly improving the safety of the use of the product.

4>.Bluetooth/AUX/U-disk Audio.

It can not receive music from Bluetooth, but also can get from AUX
and U-disk to adapt to different applications. It can play WAV, FLAC, APE, MP3 music file. Support
ON/OFF voice prompt, adjust volume, switch next/prev, switch play mode and so no.

5>.Protection Function.

It has multiple protection mechanisms to ensure its safe operation with

Over-voltage protection, under-voltage protection, short-circuit protection, overheating protection,

clipping protection.

3.Parameters:

1>.Product name:XY-C160H 220W*2+350W HIFI 2.1 Bluetooth 5.1 Amplifier Module

2>.Model:XY-C160H

3>.Work Voltage:DC 12V-38V(15V or more recommended)

4>.Work Current:>5A

5>.Unique function:Sinilink APP control

6>.Controller IC: TDA7498E

7>.Channel:2.0 channel stereo output

8>.Bluetooth:BLE 5.0

9>.Audio input type:Bluetooth/AUX/U-disk/USB sound card

10>.Audio output type:Left/Right

11>.Adjust volume:360° Potentiometer adjustment

12>.Frequency range:20Hz-20KHz

13>.Output power:

13.1>.Output power 35W*2 at 24V 8ohm

13.2>.Output power 70W*2 at 24V 4ohm

13.3>.Output power 80W*2 at 36V 8ohm

13.4>.Output power 160W*2 at 36V 4ohm

14>.Communication distance:15meter(Max)

15>.Over temperature protection:Yes

16>.Short circuit protection:Yes

17>.Over voltage protection:Yes

18>.Under voltage protection:Yes

19>.Clipping protection:Yes

20>.Work Temperature:-20℃~85℃

21>.Work Humidity:5%~95%RH

22>.Module Size(Installed):110*82*25mm

4.Use steps:

1>.Choose the right speakers and connect as shown in wiring diagram.

2>.Connect to right power supply from DC-005 power socket.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 on phone.

4>.Select Bluetooth device ‘XinYi’ or modified name 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 on phone.LED indicator will keep slowly blinking.

7>.Adjust potentiometer to change volume as you need.

8>.Open APP Sinilink and register an account if need control by APP.

9>.Click the dot with Bluetooth logo(in the middle).

10>.Select ‘Bluetooth devices’ and then Search Bluetooth.

11>.Select devices ‘Sinilink-APP’ to connect module.

12>.User can adjust volume, select next or previous, play/pause, select EQ, set name and password.

13>.Module will speak prompt voice if disconnected.

5.Application:

1>.Modified/repair/replace speaker
2>.Amplifier equipment for training/activity site and so on
3>.Car Bluetooth device
4>.Music Festival Party
5>.Family entertainment and leisure
6>.Games and Cinema

6.Note:

1>.The power amplifier board should be as far away as possible from the WIFI signal (router) avoid
signal interference.

2>.It is power supply voltage DC 12V-38V with more than 5A current. Module will be damaged if input
voltage is more than 38V.

3>.It is recommended to use a working power supply of more than 15V.

4>.Please don’t use too long wires to avoid signal interference.

5>.There can be enough power output only when the audio input is sufficient and the power supply
voltage/current input is sufficient.

6>.The higher the power supply voltage, the greater the output power.

7>.The smaller the impedance of the speaker, the greater the output power. It is recommended to use
4ohm speaker.

8>.Please read use manual and description before use.

7.Frequently Asked Questions:

1>.How to choose a power supply adapter?

Q: The power supply of the module is very critical. The user must pay enough attention to the power
supply. Otherwise it may not work properly.

The power supply is critical. The ripple of the selected power supply must be small.

A power supply with a large ripple will cause the background noise of the power amplifier board to become larger andthere will be current sound.

It needs 5.5*2.1mm or 5.5*2.5mm power adapter and it is recommended to use 24V power supply
with current more than 5A.

The higher the voltage and the higher the current then the better the output power. It is better to
connect 4ohm speaker if the power voltage less then 24V.

It is recommended to use 36V voltage if use
8ohm speaker.

It will be damaged if input voltage is more than 38V.

If the voltage is too low, the sound will be distorted after the sound is amplified.

If the current is too small, the speaker cannot be driven to work or the speaker will pull the voltage

low and resulting in abnormal operation or poor sound quality.

Adjust the volume to the maximum may be distorted and affecting the sound quality if input low

power adapter such as 12V 3A adapter.

2>.How to choose a speaker?

Q:Commonly used speakers are generally 4ohm~8ohm.The speaker no need distinguish between

positive and negative polarity.

The left and right channel speakers need to be connected to full-range speakers or high-frequency

speakers and the power is between 20W~200W. The rated power is 160W*2.

It can also work properly if the speaker has low power such as 10W~50W. But it needs connect to
low power adapter such as less than 15V to prevent damage to the speaker.
User don’t have to worry about the problem of the speaker burning out if connect to 200W~300W
speaker.

Module can connect 12V~38V. The higher the voltage selected, the greater the sound or power that can be output. Speaker power cannot exceed 300W, otherwise it will affect the sound quality.

3>.How to choose Bluetooth or AUX audio input mode?

Q: AUX/USB mode has priority over Bluetooth mode.User need disconnect AUX or USB if use Bluetooth as input audio signal or selected

by APP. The priority of connecting first is high for AUX and USB.