2021 new arrival AIYIMA A03 2.1 Channel outlet online sale TPA3116 Subwoofer Bluetooth Amp HiFi Power Amplifier DC12-24V 50W x 2 + online 100W (A03 Black+DC 24V Adapter) outlet online sale

2021 new arrival AIYIMA A03 2.1 Channel outlet online sale TPA3116 Subwoofer Bluetooth Amp HiFi Power Amplifier DC12-24V 50W x 2 + online 100W (A03 Black+DC 24V Adapter) outlet online sale

2021 new arrival AIYIMA A03 2.1 Channel outlet online sale TPA3116 Subwoofer Bluetooth Amp HiFi Power Amplifier DC12-24V 50W x 2 + online 100W (A03 Black+DC 24V Adapter) outlet online sale
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Item Dimensions LxWxH
5.39 x 4.72 x 1.38 inches
Manufacturer
YIMA TECH
Mounting Type
Plug
Brand
AIYIMA


Model A03
Chip 2pcs TPA3116D2 + NE5532 + QCC3003
Working voltage DC12-24V(This ASIN package included power adapter)
Output impedance 4-8Ω
Max Output Power 50W+50W+100W
Frequency response 20Hz-20kHz(±3dB)
Input Mode Bluetooth 5.0/RCA Audio input
Output Mode RCA(Passive Speaker) /Subwoofer Output(Passive Subwoofer)
Product Size Length * width * height (122 * 130 * 33mm/4.8*5.12*1.3 in)
Product Weight 700 g/1.54 Ib


2.1CH Bluetooth 5.0 Power Amplifier

Maximum support 50W (left channel) +50W (right channel) +100W (bass channel) three-channel output;Bluetooth 5.0/RCA Audio input selectable;A03 Bluetooth Stereo Amplifier Receiver is the perfect for your home audio needs!


With Subwoofer Output

This A03 Amplifier can gives you the power and versatility you need to create a professional 2.1 Channel sound system. Great amp to driver most home passive subwoofer.Let you enjoy the HiFi sound Music.


Bass/Treble control

With signal SUB volume/Frequency Control;

All aluminum alloy shell have the nice touch,heavy gold PCB, Propersize with exquisite appearance, build quality is very powerful.

Precautions for use:

1. Do not use cheap audio signal lines These lines are not shielded by themselves. High-frequency noise will be introduced.

2. The correct order of use is to connect the power supply(Can use 19-24V laptop power) and the power amplifier first, and then let the power supply be connected to the mains Power socket .

The wrong way is to first connect the laptop power to the mains mains power socket and then connect the laptop plug to the digital amplifier.

3. Use a power supply with as much current as possible. If you only use 2-3A power supply, the output performance will be greatly limited.

4.To have enough audio input and sufficient supply voltage/current, There will be enough output power.

5.The power supply voltage is higher and the relative power will be larger. The speakers with different impedances will have different output power.

6.In the case of sufficient voltage and current, the larger the ohms of the speaker, the smaller the relative sound power. Please pay attention!

More technical support,pls ask me:www.amazon.com/hz/help/contact/A3BG62S1F23IH5# .Or leave any of your instant messaging account and I'll contact you.thanks!

175W+175W Power Amplifier 300W+300W Power Amplifier 2.1 Amplifier 300W Subwoofer Amplifier 100W Subwoofer Amplifier 2 Channel Tpa3221 Power Amplifier
Model A04 A07 B01 A3001 A1001 Upgraded A05
Bluetooth NO NO Bluetooth 5.0 NO NO Bluetooth 5.0
Max power Output 175W+175W 300W+300W 50W+50W+50W 300W 100W 100W+100W
Audio Input AUX AUX/RCA Bluetooth/RCA RCA RCA Bluetooth/RCA
Audio Output RCA(Passive Speaker) RCA(Passive Speaker) RCA(Passive Speakers + Passive Subwoofer/Active Subwoofer) Subwoofer Output/Passiver Speaker Subwoofer Output/Passiver Speaker RCA(Passive Speakers)
Work Voltage AC 110V - 240V AC 110V - 240V AC 110V - 240V AC 110V - 240V AC 110V - 240V AC 110V - 240V
Input voltage DC 18-35V DC 24-48V DC 12-24V DC 24-35V DC 12-24V DC 24-32V

Features & details

Features

  • Support two input, one AUX input, connect wired analog signal input; another one Bluetooth wireless input, can connect with mobile phone, computer and other Bluetooth devices
  • Support the frequency adjustment of the subwoofer, you can adjust the bass frequency according to your needs
  • support the bass frequency adjustment of the left and right satellite boxes, making the left and right speaker output more playable; in addition, the left and right speakers can also be used when the subwoofer is not connected
  • Two pieces of TPA3116D2 , one for the left and right channel output, one for the subwoofer output, the Bluetooth part adopts the imported CSR8635 high quality Bluetooth receiver, and the internal uses 4 NE5532 op amps, 3 of which can be plugged and unplugged, which is convenient for customers to change different styles. Op amps, increase playability
  • Material, plug-in capacitors all use original imported goods, Japan NICHICON 6800uF large reservoir, ELNA audio coupling, black diamond filter RIFA EVOX filter.

Product information A03 Black+DC 24V Adapter

Product Warranty: For warranty information about this product, please click here

2021 new arrival AIYIMA A03 2.1 Channel outlet online sale TPA3116 Subwoofer Bluetooth Amp HiFi Power Amplifier DC12-24V 50W x 2 + online 100W (A03 Black+DC 24V Adapter) outlet online sale

2021 new arrival AIYIMA A03 2.1 Channel outlet online sale TPA3116 Subwoofer Bluetooth Amp HiFi Power Amplifier DC12-24V 50W x 2 + online 100W (A03 Black+DC 24V Adapter) outlet online sale

2021 new arrival AIYIMA A03 2.1 Channel outlet online sale TPA3116 Subwoofer Bluetooth Amp HiFi Power Amplifier DC12-24V 50W x 2 + online 100W (A03 Black+DC 24V Adapter) outlet online sale

2021 new arrival AIYIMA A03 2.1 Channel outlet online sale TPA3116 Subwoofer Bluetooth Amp HiFi Power Amplifier DC12-24V 50W x 2 + online 100W (A03 Black+DC 24V Adapter) outlet online sale

2021 new arrival AIYIMA A03 2.1 Channel outlet online sale TPA3116 Subwoofer Bluetooth Amp HiFi Power Amplifier DC12-24V 50W x 2 + online 100W (A03 Black+DC 24V Adapter) outlet online sale

2021 new arrival AIYIMA A03 2.1 Channel outlet online sale TPA3116 Subwoofer Bluetooth Amp HiFi Power Amplifier DC12-24V 50W x 2 + online 100W (A03 Black+DC 24V Adapter) outlet online sale

2021 new arrival AIYIMA A03 2.1 Channel outlet online sale TPA3116 Subwoofer Bluetooth Amp HiFi Power Amplifier DC12-24V 50W x 2 + online 100W (A03 Black+DC 24V Adapter) outlet online sale

2021 new arrival AIYIMA A03 2.1 Channel outlet online sale TPA3116 Subwoofer Bluetooth Amp HiFi Power Amplifier DC12-24V 50W x 2 + online 100W (A03 Black+DC 24V Adapter) outlet online sale

2021 new arrival AIYIMA A03 2.1 Channel outlet online sale TPA3116 Subwoofer Bluetooth Amp HiFi Power Amplifier DC12-24V 50W x 2 + online 100W (A03 Black+DC 24V Adapter) outlet online sale

2021 new arrival AIYIMA A03 2.1 Channel outlet online sale TPA3116 Subwoofer Bluetooth Amp HiFi Power Amplifier DC12-24V 50W x 2 + online 100W (A03 Black+DC 24V Adapter) outlet online sale

2021 new arrival AIYIMA A03 2.1 Channel outlet online sale TPA3116 Subwoofer Bluetooth Amp HiFi Power Amplifier DC12-24V 50W x 2 + online 100W (A03 Black+DC 24V Adapter) outlet online sale

2021 new arrival AIYIMA A03 2.1 Channel outlet online sale TPA3116 Subwoofer Bluetooth Amp HiFi Power Amplifier DC12-24V 50W x 2 + online 100W (A03 Black+DC 24V Adapter) outlet online sale