Product Specification:

Horn type:
Horn diameter: Φ 50mm
Impedance: 32 Ω ± 15%
Sensitivity: 102 ± 3DB
Frequency response range: 20Hz-20KHz
Rated power: 10mW
Maximum power: 20mW

Microphone
Microphone size: Φ 6.0*5.0mm
Microphone sensitivity: -38 ± 3dB
Microphone impedance: ≤ 1.5K Ω
Directionality: omnidirectional
Frequency response: 50Hz to 10KHz

Product Description:

Headphone:
Horn diameter: Φ 50mm
Impedance: 32 Ω ± 15%
Sensitivity: 102 ± 3DB
Frequency response range: 20Hz-20KHz
Rated power: 10mW
Maximum power: 20mW

Microphone
Microphone size: Φ 6.0 * 2.7mm
Microphone sensitivity: -38 ± 3dB
Microphone impedance: ≤ 1.5K Ω
Directionality: omnidirectional
Frequency response: 50Hz to 10KHz"

Product Description:

Headphone:
Speaker Diameter: Φ 50mm
Impedance: 32 Ω ± 15%
Sensitivity: 97 ± 3dB
Frequency response range: 20Hz-20KHz
Rated power: 20mW
Maximum power: 40mW

Microphone
Microphone size: Φ 6.0*5.0mm
Microphone sensitivity: -38 ± 3dB
Microphone impedance: ≤ 1.5K Ω
Directionality: omnidirectional
Frequency response: 50Hz to 10KHz