AIYIMA A80 TPA3255 Decoding Amplifier HIFI Channel QCC 3034 Bluetooth Power Amplifier Stereo Amplifier Supports Home Audio Bookshelf Passive Subwoofer

【Integrated DAC Amplifier】: Combining ES9039Q2M high-performance decoder chip with TPA3255 high-power ultra-low distortion amplifier chipset, it supports DSD512 and PCM ultra-high resolution audio, providing users with rich and delicate sound details. [High fidelity audio amplifier]: AIYIMA A80 Bluetooth decoding amplifier adopts high performance TPA3255 Class D amplifier chip, equipped with Rubycon capacitors, German WIMA capacitors and professional audiophile components. Not only does it ensure high output power, but it also achieves a low total harmonic distortion (THD) of 0.006% and a signal-to-noise ratio (SINAD) of 109dB. [Multiple Inputs]: It offers a variety of input interfaces, including Bluetooth, USB, optical, coaxial, TRS, PC-usb, etc., covering almost all modern audio requirements, and seamlessly connecting TVs, Bluetooth devices and high-quality sound systems to meet the needs of different scenarios and audio equipment. [Flexible and versatile]: Supports 12V trigger input, compatible with various control systems and automation equipment, can be linked with other home audio equipment to simplify the operation process and improve the flexibility of the system. Wide range of applications: The output supports 3.5MM AUX and RCA, suitable for connecting different types of amplifiers and audio equipment. The 3.5mm output interface can flexibly set up a 2.0/2.1 channel home audio receiving system. 【Fashionable and Retro Design】 Adopt electronic UV display design, with three different display options, it can display information such as input status and volume in real time, and can display very good dynamic image effect, especially when enjoying games, parties, classical songs and other scenarios. [With remote control] It can be combined with a powerful Hi-Fi home audio system, suitable for both Hi-Fi music lovers, but also suitable for creating home theater audio equipment users, this AIYIMA A80 mini class D audio amplifier, compact and exquisite design, using audiophile components, both in appearance and performance, suitable for home, office and other multi-scenario use, DC48V 5A included. Chipset: TPA3255D2+QCC3040+NJW1194+SA9137L+ESS9038Q2M+OPA1656+NE5532 Replaceable op-amp chips: RT3609SM, OPA2604, OPA2134, LM4562, JRC5532, OP275GSZ, OPA1612, etc. Pc-USB Sampling Rate: PCM: 384KHz/32bit DSD256 Pc-USB Operating System: Windows XP/Vista7/8/10 / Max OS/MAC/Linux Bluetooth/Optical Fiber/Coaxial Sampling Rate: 24bit44.1khz/24bit192khz/24bit192khz Bluetooth Chip: QCC3040 Bluetooth 5.1 Support: AAC, SBC, aptX, aptX-LL, APTX-HD Distortion: 0.006% TRS/rca Signal to Noise Ratio: ≤109dB High and Low Tone: ±10db Frequency Response: 20Hz-20KHz (±0.5dB) Input Sensitivity of RCA: 2Vrms Input Sensitivity of TRS: 3.6Vrms Speaker Impedance: 4-8Ω Maximum Output Power: 3 00W*2(4Ω) Input mode:RCA+TRS+PC-usb+OPT+COA+BT Supported devices:Decoder,Bile pre-stage,Computer,CD,Mobile phone,MP3,etc. AUX output sensitivity:2V Trigger voltage:12V