30Wx2 12V/24V Digital Amplifier Board High-Power Stereo HIFI Audio Sound Board

Descrtion: Dual channels audio signal output.Built-in amplifier module therefore it can connect to loudspeaker directly.It is ideal for DIY speakers and s. Features: 1>.Width work voltage range 2>.Applicable multle type speakers 3>.Knob adjustment 4>.Support reverse connection protection 5>.Support short circuit protection 6>.Self-recovery overheat protection Parameters: 1>.Product name:DY-AP3015 Stereo Power Amplifier Module 2>.Model:DY-AP3015 3>.Work Voltage:DC 8V-24V 4>.Work Mode:Cla D(PWM) 5>.Channel:Dual channel 6>.Output Power: 6.1>.Output power 18W*2 at 12V 4 6.2>.Output power 10W*2 at 12V 8 6.3>.Output power 15W*2 at 16V 8 6.4>.Output power 20W*2 at 20V 8 6.5>.Output power 30W*2 at 24V 8(Need add extra heat sink!) 7>.Match speaker(30W~150W): 7.1>.4 at 8V~12V 7.2>.8 at 8V~24V 8>.Work Temperature:-40℃~85℃ 9>.Work Humidity:0%~95%RH 10>.Module Size:59*32*14mm Use steps: 1>.Choose the right speaker and connect as shown in wiring diagram. 2>.Connect to right power supply from input terminal. 3>.Connect audio signal fro.5mm socket or blue terminal. 4>.Test and use. Application: 1>.Modified speaker 2>.Amplifier equment 3>.Repair replacement Note: 1>.The power amplifier board should be as far away as poible 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 26V. 3>.Input voltage can not more than 12V if connect 4 speaker. 4>.Input voltage can not more than 24V if connect 8 speaker. 5>.It is recommended to use a power supply of 2A or higher. 6>.It need add extra heat sink if output power is more than 20W*2. 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 descrtion before use. Package: 1pcs Stereo Power Amplifier Module About shping
Shping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

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