HIFI 50MM Headset Driver For Denon AH-D9200 Upgrade Deep Bass Headphone Speaker Repair Parts New Arrivals
Description:
Product name: 50MM Headset driver
Impedance: 32ohm+-10%
Power: 30mW
Sensitivity: 111DB + -3DB
Total height:About 14mm(With metal mesh cover)
Suitable: For high end Headphone diy
Package:
2pcs headphone speaker units
Product Information
Model: DM5022-48032-T5 Date: 2025.01.07
Standard Test Condition:
- Test Conditions: The test conditions unless otherwise specified should be Normal temperature 5-35℃, Normal humidity 45-85%, and normal atmospheric 860-1060 mbar.
Product Outline:
- Item Type: Micro Dynamic Speaker
- Outside Dimension: Φ50 MM
- Voice Coil: 32 Ω CCAW+PL
Electrical Specifications:
- Impedance: 32 Ω ±10% At 1.0 KHz, 0.179V
- Rated Input Power: 20 mW
- Max. Input Power: 30 mW, less than 1 minute
- Output Sound Pressure Level: 111 dB±3 dB
- Mean Sound Pressure Level: All survey
- Frequency: At 1.0 KHz/1 mW from 100 Hz to 5 KHz
- Pure tone test voltage: Should not be audible at 0.8V from 50 Hz to 5 KHz
- Lowest Resonance Frequency (Fo): Take out survey (Fo) At free air 0.179 V
- Effective Frequency Range: Fo-20 KHz














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