Comica Audio VM40 Super Cardioid Wireless Shotgun Microphone (2.4 GHz)
- Brand: Comica
- SKU: VM40
- Product code:
Comica VM40 is a super-cardioid dual-channel wireless shotgun microphone. It adopts standard 48kHz/32-bit float recording and has bui lt-in 32GB onboard storage. With the Comica Audio App, it is easier to operate and supports more functions. VM40 applies to various scenarios such as video shooting, location sound, podcasting, interviews, live streaming, etc.
Support Dual-channel, Wireless & Wired Modes
VM40 adopts Comica's patented technology of shotgun microphone integrated wireless RF module, which supports wired and wireless dual modes in sync. Besides, in wireless mode, the receiver supports single-channel or dual-channel recording, providing a more flexible solution for professional recording.
48kHz/32-bit Float Recording, High-level Performance and Efficiency
VM40 adopts 48kHz/32-bit float recording to provide clear and lossless audio. Due to the large audio dynamic range, it provides ex cel lent flexibility for editing and greater adjustment space in post-production.
32GB On-board Storage for Secure Backup
The built-in 32GB storage can store up to 40 hours of uncompressed audio. Users can back up the audio or use the microphone as a recorder during shooting and recording. It ensures audio integrality, making creation more secure.
Comica Audio App, One-stop Convenient Control
The official Comica Audio App has iOS and Android versions that can connect to VM40 via smartphone Bluetooth. It supports remote monitoring of microphone status, changing settings, and managing multiple devices by scene.
Multi-function to Assist Creation
Application Scenarios
Components and Instruction
Microphone (Transmitter)
Screen Display Instruction
Receiver
Screen Display Instruction
3.5mm Analog Output
Shotgun Microphone
Receiver
USB-C Digital Output
Shotgun Microphone
Receiver
Support Mono/Stereo/Safety Mode and Real-time Monitor
Mono mode is suitable for basic recording. Stereo mode can capture the sound details and present a richer sound effect. Safety mode providesa -6dB backup to avoid popping sounds. Real-time monitoring provides instant feedback on recording effects for better adjustment.
OLED Screen for Monitoring and Visual Operation
Both of the transmitter and the receiver has a high-definition screen to display battery power, wireless status, audio dynamics, channel mode, gain level, etc, providing users with intuitive data feedback during recording.
Battery Life Up to 32H/10H in Wired/Wireless Mode
VM40 supports long battery life and charging while using. In wired mode, it lasts up to 32 hours. In wireless mode, it lasts up to 10 hours. Users can focus on creation without worrying about battery power.
Working Range Up to 200m, Stable & Low Latency(Open Area)
The wireless transmission distance is up to 200m in an open area and is stable without dropouts.Less than 20ms latency makes the audio transmission high efficient and synchronized with the video.
Upgraded Shock-mount & Windproof Accessory
The shock mount reduces or eliminates the noise caused by vibration and collision to ensure the quality of recording.The equipped high-density windscreen and wind muff effectively filter various noises and ensure clear reception even when shooting outdoors.
Specifications:
|
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 |
|
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℃ |
Package Contents:
VM40 (Single Channel)(538249)
1x Shotqun Microphone(Transmitter)
1x Receiver
1x 2 in 1 Charging & Output Cable
1x 3.5mm TRS-TRS Audio Output Cable
1x 3.5mm TRRS-TRRS Audio Output Cable
1x Shock Mount
1x 3/8 Male to 5/8 Female Stand Adapter
1x 5/8 Male to 3/8 Female Screw
1x 3/8 Male to 1/4 Female Screw
1x Windscreen
1x Wind-muff
1x Pin
1x Carry Case
1x User Manual
1x Warranty Card
VM40 COMBO (Dual Channel)(538250)
2x Shotqun Microphone(Transmitter)
1x Receiver
1x 2 in 1 Charging & Output Cable
1x 3.5mm TRS-TRS Audio Output Cable
1x 3.5mm TRRS-TRRS Audio Output Cable
1x 3 in 1 Charging Cable
2x Shock Mount
2x 3/8 Male to 5/8 Female Stand Adapter
2x 5/8 Male to 3/8 Female Screw
2x 3/8 Male to 1/4 Female Screw
2x Windscreen
2x Wind-muff
1x Pin
1x Carry Case
1x User Manual
1x Warranty Card
