Product Introduction
LM3886 has been a dream product for audio enthusiasts for countless years. It is the flagship power amplifier chip of National Semiconductor Corporation. With its low distortion, rich sound quality, stability, warm and charming tone, delicacy, naturalness, and bold timbre, it has been a classic that continues to be popular in the HIFI circle. Well-made models, such as those sold by foreign music stores, can reach prices of nearly 100,000 yuan.
SUPAMP-3886 power amplifier utilizes these two chips to create a highly pleasing sound quality, meeting the needs of many audiophiles. It sounds more pleasant and fuller than digital power amplifiers. Additionally, it features protections against overvoltage, short circuit, and power-on/off delays, with virtually inaudible noise!
Product parameters
Model: SUPAMP-3886
Chip combination: LM3886TF+NJW1194+ABBlue+PCM5102
Input ports: AUX 1/AUX 2/USB flash drive/Bluetooth
Bluetooth version: 5.3 SBC
Output power: 68W+68W
Output impedance: 4-16 Ω
Frequency response range: 20-30kHz
Pitch range: ± 10dB
USB playback: Supports up to 128GB
Lossless format: MP3/WMA/WAV/APE/FLAC
Input impedance: 50K Ω
Static power consumption: 5W
Size: 146 * 258 * 56mm length * width * height (measured manually)
Weight: 2.58kg
Input voltage: AC 220~240V
Recommended pairing: 3-8-inch passive fixed impedance speaker
