Piezo Tweeter Speaker
Hifi Ultrasonic Annunciator Piezo Tweeter Speaker for Medical Equipment 90dB
piezo tweeter produced by ultrasound can effectively stimulate and can lead to rats feel threatened and uncomfortable. Hifi Ultrasonic Annunciator Piezo Tweeter Speaker for Medical Equipment 90dB Quick Detail: 1.Size:D50.5mm*H18.2mm Specifications No. Item Unit Specification Condition 1 Operating Volt. Vrms MAX. 10 2 Rated Volt. Vrms 2.83 3 Resonant Frequency Range KHz 2.5-60 4 Operating Frequency KHz 20±5 5 Sound pressure level dB MIN. 90 at 2.83Vrms sine wave / 30cm 6
50.5mm Super High Frequency Piezo Tweeter Speaker Ultrasonic Annunciator with Mounting Ears
piezo tweeter produced by ultrasound can effectively stimulate and can lead to rats feel threatened and uncomfortable. 50.5mm Super High Frequency Piezo Tweeter Speaker Ultrasonic Annunciator with Mounting Ears Quick Detail: 1.Size:D50.5mm*H19.2mm Specifications No. Item Unit Specification Condition 1 Operating Volt. Vrms MAX. 10 2 Rated Volt. Vrms 2.83 3 Resonant Frequency Range KHz 2.5-60 4 Operating Frequency KHz 20±5 5 Sound pressure level dB MIN. 90 at 2.83Vrms sine wave
Ultrasound 38mm Remote Control Powerful Piezo Tweeter Speaker 25khz for Rat Repeller
piezo tweeter produced by ultrasound can effectively stimulate and can lead to rats feel threatened and uncomfortable. Ultrasound 38mm Remote Control Powerful Piezo Tweeter Speaker 25khz for Rat Repeller Quick Detail: 1.Size:D38.0mm*H12.4mm Specifications No. Item Unit Specification Condition 1 Operating Volt. Vrms MAX. 10 2 Rated Volt. Vrms 2.83 3 Resonant Frequency Range KHz 2.5-50 4 Operating Frequency KHz 25±5 5 Sound pressure level dB MIN. 90 at 2.83Vrms sine wave / 30cm
External Drive Type ABS Piezo Tweeter Speaker 90dB for Telephone Ringer / Copier / Printer
External Drive Type ABS Piezo Tweeter Speaker 90dB for Telephone Ringer / Copier / Printer Quick Detail: 1.Size:D38.0mm*H12.4mm Product Description 1. Main feature of piezo tweeter speaker - Emit a clear penetrating sound - Can be driven directly lcs - Low frequency and multi-frequency 2. Application for piezo tweeter speaker - Telephone ringer - Copier,printer - OA equipment - White goods - Fan heater,toys, Alarm Specifications No. Item Unit Specification Condition 1
90db Ultrasonic Speaker 20khz Animal Driven Piezo Tweeter Speaker 41mm
90db ultrasonic speaker 20khz Animal driven piezo tweeter speaker 41mm Quick Detail: 1.Size:D41.0mm*H12.0mm Specifications No. Item Unit Specification Condition 1 Operating Volt. Vrms MAX. 10 2 Rated Volt. Vrms 2.83 3 Resonant Frequency Range KHz 2.5-50 4 Operating Frequency KHz 20±5 5 Sound pressure level dB MIN. 90 at 2.83Vrms sine wave / 30cm 6 Operating temp. ℃ -20 ~ +60 7 Storage temp. ℃ -30 ~ +70 8 Dimension mm Φ41.0 x H12.0 See appearance drawing 9 Weight (MAX) gram 7