亦軒耳機 [HKAVPE激減] 陳列品 Grado PS500 The Grado PS 500e design DNA descends directly from their top full-size ‘around-the-ear’ [circumaural] ‘Professional Series’ model, the upscale PS1000 , and bot Product #: mingohp-[HKAVPE激減] 陳列品 Grado PS500 Regular price: $HKD $3300.0 Available from: 亦軒耳機 In stock