GD01:
Dimensions: 21.5*14*7.9mm
Power Nominal input 1.5W, Maximum input 3W
Average voltage :3.7 V
Operate (Max) :12 V
Nominal Impedance :4.5Ω±15% test @200Hz 3 v
Resonance frequency :300-19000HZ
Sound pressure level (minutes) :In the case of 88-1kHz decibels
Current consumption (maximum): 600MA
Distortion :5% less
Operating temperature :-20---60° C
Storage temperature: -30---+70 ° C
GD02
Dimensions Dimensions: 12.6*6*4 mm
Power rated :power Nominal input 1 W, maximum power Maximum input 2W
Average operating voltage: 3.7 V
Operating voltage (max): 8 V
Electrical Characteristics: Electrical specification
Nominal Impedance Nominal Impedance 8Ω±15% test @200Hz 3 v
Resonance frequency :300-19000 Hz
Sound pressure level (minutes) :in the case of 88-1kHz decibels
Current consumption (max) :300 mA
Distortion rate Distortion :5% less
Working temperature: -20 to 60 ° C
Storage temperature :-30 to +70 ° C
GD05
Dimensions Diameter: 16.8*6.8 mm
Power rated:power Nominal input 1W, maximum power Maximum input 2W
Average operating voltage :3.7 V
Operating voltage (max): 8 V
Electrical Characteristics: Electrical specification
Nominal Impedance Nominal Impedance 8Ω±15% test @200Hz 3 v
Resonance frequency:300-19000 Hz
Sound pressure level (minutes): in the case of 88-1kHz decibels
Current consumption (max) :300 mA
Distortion rate Distortion: 5% less
Working temperature: -20 to 60 degrees Celsius
Storage temperature :-30 to +70 ° C
GD08
GD12
GD18