- DD52 Speaker for audiometer headphone
- 2017-10-29 21:10
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Model Number: DD52 speaker
Brand Name: Tungtech
Key Specifications/Special Features:
Impedance: 10 ± 1.0 Rated power: 1000mWSensitivity: 108 ± 3dB SPL at 1000Hz at 1mW with the standard IEC60318-3Harmonic distortion: at 120 dB SPL at 11 audiome...
- DD52 Audiometer transducer
- 2017-10-18 08:42
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Model Number: DD52 transducer
Brand Name: Tungtech
Key Specifications/Special Features:
Key FeaturesAudiometer transducer, transmitter, receiverStandard: IEC60318-3Diameter: 52mmTransducer: DynamicImpedance: 10 ± 1.0 Rated Power:1000mWFrequen...