I've been switching back between NAD and Outlaw audio amps (both of which are wonderful options), and I found the DX-5 to sound better than both. On top of that, the DX-5 doesn't take up nearly as much space as the Outlaw audio amp and feels more rugged than the plastic used in the NAD case.
林伯强：两条腿走路。一条是技术突破，提高效率，比如研发出更便宜、寿命更长的电池。但这条路走到今天，空间越来越小了。另一条更现实的，就是扩大规模降低成本——像当年的光伏面板一样，从“昂贵”到“廉价”，规模起了决定性作用。
。业内人士推荐safew作为进阶阅读
第82期：《转让持有Space X、Neuralink、Shein、某头部物流公司的专项基金份额｜资情留言板第82期》
这种低客单价的背后是较低的技术壁垒和激烈的价格竞争。