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Product Description
2X50W

Board color: Red
PCB board material: Flame retardant epoxy resin,
Dimensions: approx. length 8cm, width 4.8cm, height 2cm
Product Parameters:
Audio type: TPA3116D2
Input voltage: DC 5-24V
Operating frequency: 20Hz-20Hz
Output type: two-channel; stereo
Precautions:
1. The power supply is best 24V, do not exceed this voltage!
2. Audio output do not short circuit to each other or short circuit to ground.
3. Please carefully check and make sure wiring is correct before power-on.
A full range of protection system with reverse power protection.
Speaker output short circuit protection.
Also with anti-shock designed switch.
Switch without "POP" sound
Package Content:1x DC24V TPA3116D2 Dual-Channel Stereo Power Amplifier Board

2x50W+100W

Supply Voltage: DC 12-24V
Chip: TPA3116*2
Channel Type: 3 Channels(Left Channel, Right Channel, Subwoofer)
Output Power: 50W*2 + 100W*1 Subwoofer
Output Match: 4-8 ohm
Audio Output: Terminals
Frequency Response Range: 14-100KHz
SNR: 100dB
Switching Frequency: 1.2MHz
PCB Board Size: 100 * 70 * 30mm / 3.94 * 2.75 * 1.18in (L * W * H)
Weight: 113g / 3.98oz
Package Size: 13.5 * 11 * 5cm / 5.31 * 4.33 * 1.97in (L * W * H)
Package Weight: 178g / 6.3oz
Package List:1 * 2.1 Channel Audio Amplifier Board

2x120W Bluetooth 4.0

Specification:Bluetooth V4.0
Modulation Mode:GFSK π/4 DQPSK,8DPSK
Voltage:3.3-4.2V
Suppotr Bluetooth Protocol:HFP V1.6,HSP V1.2,A2DP V1.2,AVRCP V1.4,DI V1.3
Work Current:≤30mA
Standby Current:＜50uA
Temperature range:-40℃ to +80℃
Wireledd Transmission Distance:10m
Transmit Power:Support CLASS1/CLASS2/CLASS3 8dBm Max
Sensitivity:-80dBm＜0.1%BER
Frequency Range:2.4GHz-2.480GHz
External Interface:PIO,SPI,Audio in/out and PCM,USB
Audio Support:AAC,MPA,SBC,Stereo
Distortion Factor:≤0.1%
Module Size:21.9*14.1*1.8mm
Package included:1 x Bluetooth 4.0 Audio Receiver Digital Amplifier Board

2x120W

Onboard front-facing IC to improve the input sensitivity, high-definition sound quality.
Name: TPA3116D2 Digital Amplifier Board
Model: XH-M543
Chip type: TPA3116D2
Working voltage: DC12-26V
Output power: 120*2W MAX
DC12V, 2*50W
DC24V, 2*120W
Signal to noise ratio: 100db
Channel: Dual channel stereo
Size; 92*68*16mm
Package Contents:1x DC 12V 24V 120W*2 TPA3116 Dual Channel digital Power audio amplifier board

2x50W+100W+Class D
 

Work modle: class D
Quiescent current: 60mA
Work efficiency: 90%
Rated output power: 100W+2*50W
Frequency response: 20Hz to 20KHz
Working voltage: DC18V to DC24V
Maximum output current: 3A
PCB SIZE：(L*W)10.4*10.3cm/4.09"*4.06"
Input mode: only bluetooth input function.
Potentiometer distance : 22MM 22MM 30MM
Note:
Size for manual measurement, there may be a 0 to 2 cm error, belongs to the normal phenomenon.
And due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
Package includes:1Pc x TPA3116 Class D Amplifier Board Bluetooth 2.1 Amplifier Board 100W+2*50W

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  • For Items that shipped from China is send by Airmail, it normally take 15-35 days for delivery

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    , it normally take 2-5 days for delivery, and no tax to The European Union!!!

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We have more than 8 years experience in international business.have a wealth of experience in shipment. and we work with reliableshipment company, can get good price from DHL in Hongkong.

1. We take care of all requirements from every single valued customer, like you. Therefore, we do our best to control the quality of each item before sending.

2. In very rare case, if the product is found faulty, please contact us for return or refund.

3. In addition, we offer 30 days unconditional Refund Warranty and 1 Year Manufacturer Warranty.

4. We must be informed if you do not like the device within 7 days upon receiving the item and we will give you a returned merchandise authorization number (RMA). Without (RMA), the buyer will be responsible for any loss of return.

5. All returns must include all original items undamaged, in re-saleable condition, all original packaging including manuals, warranty forms, etc.

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