| 类型 / type: | condenser |
| 频率响应 / frequency response: | 60hz~15khz |
灵敏度 / sensitivity： | -58db(±32db) |
| 输出阻抗 / output impedance: | 680ω |
| 负载阻抗 / load impedance: | ≥1000ω |
| 最大声压级 / sound pressure level: | max 120 db s.p.l |
| 信噪比 / s/n ratio: | ≥58db |
电源要求 / power requirements: | 1.0~10v |