About this item
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.
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.
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!
We understand the anxiety of shopping online in Malaysia particularly on startup and small business website; you don't get to physically hold the product before buying, how will you know if the product will live up to your expectations,... - which is why we are committed to
- Only sell/advertise products or brands that we believe in
- Thoroughly research a product/model to save you time and get the most value for your money
- Go the extra mile to properly package items for shipping
- Rely on reputable courier service (*not necessarily the cheapest)
- Provide second to none customer service (Lazada/Shopee gets thousands of visitors a day, we have Only You to focus on)
- Safeguarding your privacy & offer a seamless user experience on our ecommerce webpage
- Ensure all pages and content on TechX are accessed using SSL encryption (*look for the padlock icon on the left side of the address bar...SSL allows sensitive information such as credit card numbers, login credentials to be transmitted securely)
- Your satisfaction! We believe we sourced for the best quality products around, however sometimes life happens. If for any reason you are not 100% satisfied with the quality of any product, we will gladly refund your money + 20% of what your paid
In the event you still need further assurance, write to us via our Contact Form and we'll get back within 2 hours.