PHONOBOX本身的MM部分性价比还是很高的,内置的升压牛拉跨,如果唱头不好换,可以试试外置升压牛;PHONOBOX内置升压牛的声音就是比较单薄;不过有一个问题是,不是说这颗头太轻,而是由于这颗头的顺服度太高,如果加大重量,反倒会起到反效果;Figures of C coming from Japan usually are measured at 100 Hz, so they should be multiplied by 1.5-2. Figures of C coming from USA often are static values, so they should be halved. Most figures of C coming from Europe are OK (stated at 10 Hz)