1.Description:
DY-AP3001 is a high-power mono Bluetooth audio module.Single channel audio signal output.Built-in amplifier module therefore it can connect to loudspeaker directly.It is ideal for DIY speakers and transponders.
2.Features:
1>.Width work voltage range
2>.Applicable multiple type speakers
3>.Support enabled/disabled output
3.Parameters:
1>.Product name:DY-AP3001 Digital Amplifier Module
2>.Model:DY-AP3001
3>.Work Voltage:DC 8V-24V
4>.Work Mode:Class D
5>.Channel:Mono
6>.Input:Audio input
7>.Output Power:
7.1>.Output power 30W at 16V 4ohm
7.2>.Output power 20W at 12V 4ohm
7.3>.Output power 10W at 12V 8ohm
7.4>.Output power 15W at 16V 8ohm
7.5>.Output power 25W at 24V 8ohm
8>.Match speaker(30W~300V):
8.1>.4ohm at 8V~16V
8.2>.8ohm at 8V~24V
9>.Work Temperature:-40℃~85℃
10>.Work Humidity:0%~95%RH
11>.Module Size:26*22*10mm
4.Use steps:
1>.Choose the right speaker and connect as shown in wiring diagram.
2>.Connect to right power supply from input terminal.
5.Application:
1>.Modified speaker
2>.Amplifier equipment
3>.Car device
6.Note:
1>.Pay attention to static electricity protection.
2>.Recommended power supply voltage DC 8~24V.Module will be damaged if input voltage is more than 26V.
3>.Input voltage can not more than 16V if connect 4ohm speaker.
4>.Input voltage can not more than 24V if connect 8ohm speaker.
5>.It is recommended to use a power supply of 2A or higher.
6>.The positive and negative poles of the input power supply cannot be reversed Otherwise the module will be damaged.
7>.Please don’t use too long wires to avoid signal interference.
8>.It is recommended to use a speaker above 30W to avoid speaker damage.
9>.Please read use manual and description before use.
7.Frequently asked questions:
1>.Speaker ‘pu~’ after power ON and then no response.
1.1>.Try to reduce the input voltage to restart.
1.2>.Check if the speaker impedance is 4ohm~8ohm.Maybe the impedance is too small.
1.3>.Check power.Make sure its input current is more than 2A.
2>.There is noise during playback.
2.1>.Change the sound source and check if the sound source has its own noise.
2.2>.Use shielded audio cable.
2.3>.Change speaker.
2.4>.Change power adapter.
3>.Module get hot and smoke.
3.1>.Speaker power is too small.Change high power speakers or reduce signal input.
8.Package:
1pcs DY-AP3001 Digital Amplifier Module
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