产品技术参数: ★频率响应:50-12000Hz; ★电阻:600Ω; ★拾音距离:30mm; ★灵 敏 度:-63dB; ★电池:1.5(AA)×2充电电池, ★产品尺寸:(直径)Φ140*H115mm; ★咪管尺寸:410mm; ★底座尺寸:L135*W160*H80mm; ★净重:2.3kg; ★包装尺寸:L488*W167*H92mm; ★毛重:2.6kg