YJHiFi YJ00349 TAS5630 Subwoofer Amplifier 600W Mono OPA1632DR TL072 Class D Digital Power Amplifier Home Audio Amp

Description

Features: Use original TAS5630, OPA1632DR, TL072The main filter electrolytic capacitor adopts Sanying famous brand with a capacity of 470UF/100Vx4, which guarantees strong and continuous power supportThe resistance uses five-ring metal resistors, and the main circuit uses a five-ring metal film resistor with an accuracy of ±1%, which ensures a good signal-to-noise ratio of the whole machinePCB adopts 1.6mm thick double-sided board, 2.0 oz copper thickness, and full tin spraying process to ensure good passing performance of large and small currents. First-class PCB qualityThe fully enclosed dust-proof potentiometer has more stable performance and is more durable than ordinary potentiometersThe red-gray ring audio special high-current inductor is used to ensure a clear and powerful sound.This machine adopts an all-aluminum chassis, and the surface of the chassis is treated with wire drawing oxidation coloring processWorking method: Class DQuiescent current: 65mAWork efficiency: 88%Output power: 600W/4 ohm 10% THDFrequency response: 20Hz to 20KHzDynamic range: >100 dBSignal to noise ratio: 100dB (A-Weighted)Working voltage: DC48VPotentiometer function: from left to right 1. subwoofer frequency 2. volume Package Included:  1 x Power Amplifier