AP-921 Speakers Amp. Portable Voice Amplifier
Frequency Range
10Hz - 20KHz
Speaker Impedance
Driver Units
50mm
S/N Ratio
More than 50dB
M.P.O.
5W
Weight
Approx 150g
Dimensions
80 x 70 x 42mm
Power Supply
AA*2 (DC5V/500mAP)
EM-100 Lavalier Microphone
Elements: Back Condenser
Polar Pattern: Uni-directional
Frequency Response: 70Hz - 16KHz
Sensitivity: -47±3dB (0dB = 1V/Pa)
Impedance: 2.2KΩ ± 30%
Dimensions: 12 x 20.5mm
Cable Length: Approx 1.2M
Weight: Approx 22g
EM-200 Head-worn Microphone
Elements: Back Condenser
Polar Pattern: Uni-directional
Frequency Response: 70Hz - 16KHz
Sensitivity: -47±3dB (0dB = 1V/Pa)
Impedance: 2.2KΩ ± 30%
Dimensions: 12 X 20.5mm
Cable Length: Approx 1.2M
Weight: Approx 50g
EM-300 Neckband Microphone
Elements: Back Condenser
Polar Pattern: Uni-directional
Frequency Response: 70Hz - 16KHz
Sensitivity: -45±3dB (0dB = 1V/Pa)
Impedance: 2.2KΩ ± 30%
Dimensions: 12 X 20.5mm
Cable Length: Approx 1.2M
Weight: Approx 60g