Hearing Aid Harmed CTS 909
Spesifikasi:
- Max Out : 130±5dB
- Max Gain : 62±5
- Total Harmonic Distortion : ≤ 8% (AT 1000Hz)
- Equivalent Input Noise : ≤ 28dB
- Frequency Range : 300Hz-4000Hz
- Voltage : 1.5V
- Current: ≤ 6.8mA
- Hearing aid coil sensitivity >100dB