AIYIMA A03 TPA3116 2.1 Channel 50Wx2+100W HiFi Digital Amplifier Bluetooth

AIYIMA A03 TPA3116 is a professional 2.1 channel digital amplifier designed for wonderful sound experiences in modern home cinema. This 50Wx2 + 100W HiFi Amplifier combines the powerful TPA3116D2 technology with Bluetooth 5.2 wireless connection, which makes it ideal for music enthusiasts and audio quality seekers. 2.1 channel digital amplifier provides unparalleled barefoot and crystal pure high frequency ideal for any living or business medium.

2.1 channel digital amplifier - main features

• Dual Inputs - One AUX input connects wired analog signals, another Bluetooth 5.2 input connects to mobile phones, computers and other wireless devices without interference.
• Adjustable at low frequency - Advanced subvoofer frequency control allows you to adjust the pool to your needs, while the balance of satellite speakers provides perfect stereo performance.
• High quality QCC3003 / QCC3034 Bluetooth receiver - Importing wireless current provides a stable, consistent signal without interruptions, and 4 NE5532 operating amplifiers improve sound dynamics.
• Rotary positive displacement pumps - Of the 4 NE5532 boosters 3 can be changed, giving flexibility to experiment with different audio profiles and customize the amplifier for your needs.
• Premium components and high heat recovery system - All parts and replacement containers are original imported products, while a high heat return system guarantees stable operation even under intensive conditions.
• No Switch Audio - The lowest noise limit gives without interference sound experience in switching between inputs.
• Universal power supply - Flexible DC12V- 24V power supply with 5.5 * 2.5 mm (negative on the outside, positive inside) suitable for most systems and provides stable operation.

Technical specifications

• Microchip amplifier: TPA3116D2
• Output power (load of 4 ohms): Left / Right 50W, Subvoofer 100W
• Number of channels: 2.1
• Wireless version: Bluetooth 5.2
• Wireless receiver chip: QCC3003 / QCC3034
• Operating amplifiers: 4 × NE5532 (3 replaced)
• Input: 1 × AUX (analog), 1 × Bluetooth
• Power supply: DC12V-24V (recommended DC24V 8A)
• Connection: 5.5 * 2.5mm (outwards negative, inside positive)
• Output resistance: 4-8 ohms

Who is it suitable for and how to use it?

2.1 channel digital amplifier is ideal for audiophiles interested people, home cinema and professional audio engineering. Use the AUX connector for wired sources from amplifiers or audio processors, or connect smartphones wirelessly to Bluetooth enabled beasties experience. Subvoofer frequency control allows you to optimize the pool for specific sounds. Ideally for home cinema systems, office environment or professional sound installation conditions.

Buyer questions

Q: Is this 2.1 channel digital amplifier able to work directly from the sub-annual phone?
Yes, Bluetooth 5.2 allows wireless connection of almost any smartphone. You can also use the AUX cable for direct connection from a sound source or a micro-controller interface device.

Kl: How do operating amplifiers change and is this a safe process?
Three of the four non-5532 operating amplifiers may be removed and replaced by special landfill outlets. Before changing it, turn off the amplifier and wait 5 minutes to move the electric charge. This is a safe and imirious process.

Q: What is the validity and delivery time from the TopSmart store?
The TopSmart store offers a standard guarantee and quick delivery. Check specific terms when ordering. We recommend registration of the product at the time of delivery to accept all warranty protection.

AIYIMA A03 is the ideal choice for those who want a professional quality audio system. 2.1 channel digital amplifier provides amazing characteristics, flexibility and independence. Investment in this technology guarantees long-term, high-quality sound experience in your home or business.

Sources: Digital Amplifiers - Wikipedia | TopSmart store