XINYI Sini Audio XY-S350H Quick Start Manual

XY-S350H 220W*2+350W HIFI 2.1 Bluetooth 5.1 Amplifier Module
XY-S350H 220W*2+350W HIFI 2.1 Bluetooth 5.1 Amplifier
1.Description:
XY-S350H is a high-power 220W*2+350W Subwoofer Treble/Bass adjustable stereo 2.1 HIFI
Bluetooth 5.1 audio amplifier module which also can be control by APP Sinilink. 2.1 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>.APP can set Bluetooth name and password
2>.ON/OFF prompt and adjust prompt volume
3>.Pure HIFI sound quality
4>.250W subwoofer
5>.220W*2 treble/bass
6>.Bluetooth/AUX/U-disk/USB sound card audio input
7>.Active/Passive audio output
8>.High fidelity sound
3.Parameters:
1>.Product name:XY-S350H 220W*2+350W HIFI 2.1 Bluetooth 5.1 Amplifier Module
2>.Model:XY-S350H
3>.Work Voltage:DC 12V-38V(15V or more recommended)
4>.Work Current:>10A
5>.Unique function:Sinilink APP control
6>.Controller IC: TPA3251
7>.Channel:2.1 channel stereo output
8>.Bluetooth:BLE 5.1
9>.Audio input type:Bluetooth/AUX/U-disk/USB sound card
10>.Audio output type:Left/Right/Subwoofer
11>.Adjust volume:Encoder independent adjustment
12>.Frequency range:20Hz-20KHz
13>.SIGNAL-NOISE RATIO:92dB
14>.Output:220W*2+350W
15>.Left/Right max output power:220W/3ohm/36V or 175W/4ohm/36V or 100W/8ohm/36V
16>.Subwoofer max output power:350W/2ohm/36V or 250W/3ohm/36V or 195W/4ohm/36V
17>.Communication distance:15meter(Max)
18>.Over temperature protection:Yes
19>.Short circuit protection:Yes
20>.Over voltage protection:Yes
21>.Under voltage protection:Yes
22>.Clipping protection:Yes
23>.Work Temperature:-40℃~85℃
24>.Work Humidity:0%~95%RH
25>.Module Size(Installed):130*116*27mm
4.Use steps:
1>.Choose the right speaker 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 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 5 potentiometer to change Subwoofer/Treble/Bass 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
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