Details	Model	Dimension	Construction	Directivity	SPL	Sensitivity	S/N Ratio	Using Method
View detail »	MSO-A1623H12T	16*12mm	Open Type	80°±15° (-6dB)	≥113dB		23±1.0KHz	Transmitter
View detail »	MSO-AT1625H12R	16 * 12mm	Open Type	80°±15° (-6dB)	≥115dB	≥-65dB	24±1.0kHz	Receiver
View detail »	MSO-A1625H12T	16*25mm	Open Type	60°±15° (-6dB)	115dB (0dB=0.02mPa)		25±1.0KHz	Transmitter
View detail »	MSW-A11400H10TR	11 * 7MM	Enclosed	7°±2° (-3dB)			400.0±16.0KHz	Dual use
View detail »	MSO-A1640H12TR	16 * 12mm	Open Type	80°±15° (-6dB)	≥115dB min.	≥-68V/u Mbar	39±1.0KHz	Transmitter&Receiver
View detail »	MSO-P1640H12T	16*40mm	Open Type	80°±15° (-6dB)	≥115dB		40±1.0KHz	Transmitter
View detail »	MSO-P1640H12R	16*12mm	Open Type	80°±15° (-6dB)		≥-68dBV/μMbar	39±1.0KHz	Receiver
View detail »	MSO-P1040H07TR	10 * 7mm	Open Type	80°±15° (-6dB)	≥105dB	≥-75dBV/μMbar	39±1.0KHz	Transmitter&Receiver
View detail »	MSO-A1040H07T	10*7mm	Open Type	70°±15° (-6dB)	≥110dB		40±1.0KHz	Transmitter
View detail »	MSO-PT1040H07R	10 * 7mm	Open Type	60°±15° (-6dB)	≥110dB	≥-67dB	40±1.0KHz	Receiver
View detail »	MSO-A1640H10T	16 * 10mm	Open Type	60°±15° (-6dB)	110 min.dB		40±1.0KHz	Transmitter
View detail »	MSO-A2540H14T	25 * 14mm	Open Type	60°±15° (-6dB)	100dB min.	-72dB min.	40±1.0KHz	Transmitter
View detail »	MSO-A1620H12T	16*12mm	Open Type	60°±15° (-6dB)	≥110dB		20±1.0KHz	Transmitter
View detail »	MSW-A1040H08TR	10 * 8MM	Enclosed	70°±15° (-6dB)	>=100dB	>= -84dB	40±1.0KHz	Dual use
View detail »	MSW-A1640H10TR	16 * 10MM	Enclosed	80±10°		≥150Mv	40±1.5KHz	Dual use
View detail »	MS-T/R16401L				≥95dB (30cm/10Vrms Sine Wave)	≥-82dB/v/μ bar(0dB=V/Pa)	40KHz±1.5KHz
View detail »	MSW-A12200H19TR--W	20*12MM	Enclosed	30°±2° (-6dB)			200.0±8.0KHz	Dual use
View detail »	MSW-A27175H13TR--W	27*3.5MM	Enclosed	7°±2°(-6dB)			175.0±5.0KHz	Dual use
View detail »	MSW-A1060H08TR	10 * 8mm	Enclosed	80°±15°		≥150mV	60±1.0KHz	Dual use
View detail »	MSW-A1458H09TR-W	14 * 9MM	Enclosed	X:115°±15° Y:65°±15°	≥85dB （10mm/10Vrms sime wave）	≥150Mv	58±1.5KHz	Dual use