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Compare 3 products

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Azden SMX-15 Microphone
Azden SMX-15
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Azden SMX-30 Microphone
Azden SMX-30
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Technaxx BT-X31 Microphone
Technaxx BT-X31
Available colors
User rating
37
4.3 out of 5
37 user ratings
5 stars
43 %
4 stars
40 %
3 stars
16 %
2 stars
0 %
1 stars
0 %
44
4.1 out of 5
44 user ratings
5 stars
38 %
4 stars
40 %
3 stars
15 %
2 stars
4 %
1 stars
0 %
11
4.2 out of 5
11 user ratings
5 stars
36 %
4 stars
45 %
3 stars
18 %
2 stars
0 %
1 stars
0 %

Technical details

Microphone typeInterview microphoneDigital camera microphoneKaraoke microphone
Direction typeSupercardioidSupercardioid
N/A
Output impedance50.0 Ω50.0 Ω
N/A
Receiver dynamic range
N/A
118.0 dB
N/A

Recording quality

Signal-to-Noise ratio (SNR)82.0 dB82.0 dB80.0 dB
Sensitivity-36.0 dB
N/A
N/A
Frequency range40 - 2000040 - 20000100 - 10000
Input impedance
N/A
N/A
3.0 Ω

Design

Colour of productBlackBlackGold,White

Dimensions

Weight4.76 oz5.11 oz13.12 oz
Height
N/A
N/A
2.72 in
Depth
N/A
N/A
2.87 in

Connectivity

Device interface
3.5mm
3.5mm
Bluetooth
Connectivity technologyWiredWiredWireless
USB port
N/A
N/A
yes

Power

Power sourceBatteryBatteryBattery
Battery technologyAlkalineAlkaline
Lithium Polymer