A類耳擴,外觀成色好新
購入後少用,放多過用,適合K701等低阻中低敏耳機
沙田交收
參數:
Headphone Impedance:16 - 300 Ω
Output Power @ 300Ω : 140 mW
Output Power @ 64Ω : 630 mW
Output Power @ 32Ω : 1200 mW
Output Power @ 16Ω : 2250 mW
Frequency Response:20Hz-1MHz (±1dB)
Output Impedance:3 Ω
SNR @ full power:110dB (A-weighted)
Crosstalk @ 1kHz:102dB
THD+N @ 1kHz: 0.0018%
Power Consumption @ idle: 8 Watts
AC Power Requirements:220-240V / 50Hz
Dimensions (W x H x D):160 x 160 x 54mm