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Product	Description	Coil Resistance (Ω)	Rated Current (mA)	Rated Frequency (Hz)	SPL at 10 cm (dB)	Technology	Operating temperature	Operating Voltage (V)	Typology
Add to comparison	HCS0503C Electroacustic Transducer, Electro-Magnetic and SMD mounting type	Coil Resistance (Ω) 12 ± 2	Rated Current (mA) ≤110	Rated Frequency (Hz) 4000	SPL at 10 cm (dB) ≥ 84	Technology Electro-Magnetic	Operating temperature -30 ~ +85	Operating Voltage (V) 2~4	Typology SMD
Add to comparison	HCS1003AX Electroacustic Transducer, Electro-Magnetic and SMD (self drive) mounting type		Rated Current (mA) ≤30	Rated Frequency (Hz) 2700±300	SPL at 10 cm (dB) ≥ 85	Technology Electro-Magnetic	Operating temperature -30 ~ +85	Operating Voltage (V) 2~5	Typology SMD (Self Drive)
Add to comparison	HCS1005AX Electroacustic Transducer, Electro-Magnetic and SMD (self drive) mounting type		Rated Current (mA) ≤30	Rated Frequency (Hz) 2700±300	SPL at 10 cm (dB) ≥ 85	Technology Electro-Magnetic	Operating temperature -30 ~ +85	Operating Voltage (V) 4~7	Typology SMD (Self Drive)
Add to comparison	HPA22D/323 Trasduttore Elettroacustico tipo Elettromagnetico a montaggio PIN		Rated Current (mA) ≤3		SPL at 10 cm (dB) ≥90	Technology Piezo	Operating temperature -30 ~ +85	Operating Voltage (V) 1~30 (Vp-p)	Typology Pin
Add to comparison	HPA30DX Electroacustic Transducer, piezoresistive and PIN (self drive) mounting type		Rated Current (mA) ≤15	Rated Frequency (Hz) 3900±500	SPL at 10 cm (dB) ≥90 at 30cm	Technology Piezo	Operating temperature -30 ~ +85	Operating Voltage (V) 3~24	Typology Pin (Self Drive)
Add to comparison	HPA45A Electroacustic Transducer, Piezo and Pin mounting type			Rated Frequency (Hz) 2200~4000	SPL at 10 cm (dB) ≥100 at 30cm	Technology Piezo	Operating temperature -40 ~ +60	Operating Voltage (V) 40 Vp-p	Typology Pin
Add to comparison	HPM24BX-1 Electroacustic Transducer, piezoresistive and PIN (self drive) mounting type		Rated Current (mA) ≤20	Rated Frequency (Hz) 2800 ± 500	SPL at 10 cm (dB) ≥85 at 30cm	Technology Piezo	Operating temperature -30 ~ +85	Operating Voltage (V) 3~20	Typology Pin (Self Drive)