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VM40

Super Cardioid Dual-Channel Wireless Shotgun Microphone

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VM40 VM40

VM40

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Wireless Type

2.4GHz

Transmitting Power

+10dBm

Receiving Sensitivity

-96dBm

Antenna

Ceramic Antenna                              

Sound Delay

<20ms

Polar Pattern

Super Cardioid

Frequency Response

20Hz ~ 20kHz

Low-cut

-3dB @ 100Hz

High-frequency Boost

+3dB @ 10kHz

Output Impedance

600Ω

Sensitivity

-38dB ~ -18dB re 1V/Pa(12mv ~ 125mv @ 94dB SPL) ±2dB @ 1kHz

S/N

75dB SPL(A-weighted,as per IEC651)

Equivalent Noise

19dB SPL(A-weighted,as per IEC651)

Maximum SPL

130dB SPL(@ 1% THD)

Dynamic Range

111dB SPL(A-weighted,as per IEC651)

Analog Output

3.5mm TRRS/TRS

Digital Output

USB-C 48kHz/24bit

Battery

Transmitter:Li-polymer 3.7V 350mAh                  Receiver:Li-polymer 3.7V 330mAh

Battery Life

Transmitter: Wired Mode 32 Hours; Wireless Mode 10 Hours; On-board Recording Mode 5 Hours
Receiver: 8 Hours

Dimensions

Transmitter: Φ22mm x L224mm                       

Receiver: 54 x 48 x 22mm

Net Weight

Transmitter: 94g                                 

Receiver: 29.5g

Operating Temperature

0℃ ~ 50℃

Storage Temperature

-20℃ ~ 60℃

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