RM780.00
The Comica Audio CVM-WM300TX is a bodypack wireless transmitter compatible with the CVM-WM300 Series wireless receiver. With a lightweight, ergonomic design, it is comfortable for performers and presenters to wear, while providing up to 8 hours of continuous use on a rechargeable battery, at a range up to 394′ line-of-sight.
The CVM-WM300TX comes with a CVM-M-O1 omnidirectional lavalier microphone. The microphone offers a 360° sound pickup pattern, which is forgiving to your subject’s head movements. Fit the supplied foam windscreen on the lav mic to significantly reduce noise from wind and rustling of clothes.
The transmitter features a locking 3.5mm mic input designed to prevent accidental disconnection. The 3.5mm input can also accept line-level signal should you need to do a camera hop; route the output of a mixer or field recorder into the transmitter’s line input to wirelessly stream the audio mix to the receiver.
Technical specification
System
| Wireless Transmission | Analog UHF |
| RF Frequency Band | A: 520 to 548.5 MHz B: 550 to 578.5 MHz |
| RF Bandwidth | Up to 57 MHz |
| Max Operating Range | 393.7′ / 120 m (Line of Sight) 262.5′ / 80 m (with Obstruction) |
| Latency | 20 ms |
| Encryption | None |
| Modulation | FM |
| Form Factor | Bodypack |
| RF Output Power | 10 / 30 mW |
| Audio I/O | 1 x 1/8″ / 3.5 mm TRS Female Unbalanced Input (Lockable) |
| Muting | Off/On Switch |
| Auto-Level Control | No |
| Signal Processing | High-Pass Filter: |
| Sync Method | IR |
| Antenna | 1 x 1/4 Wave External, Fixed |
| Power Requirements | Battery |
| Battery Type | 1 x Built-In Rechargeable (Included) |
| Internal Battery Capacity | 2000 mAh |
| Approx. Battery Life | 8 Hours |
| USB/Lightning Connectivity | 1 x Micro-USB (Charging) |
| Display & Indicators | 1 x Backlit LCD (Audio Level, Battery Status, Channel, Group, Mute, Power, RF Output Power) 1 x LED (Audio Level) 1 x LED (Sync) 1 x LED (Recharging) |
| Housing | Metal |
| Operating Temperature | 32 to 122°F / 0 to 50°C |
| Storage Temperature | -4 to 140°F / -20 to 60°C |
| Dimensions | 2.5 x 3.3 x 0.9″ / 63.5 x 84 x 23 mm (without Antennas) |
| Form Factor | Lavalier |
| Color | Black |
| Sound Field | Mono |
| Capsule | Electret Condenser |
| Polar Pattern | Omnidirectional |
| Frequency Range | 30 Hz to 20 kHz |
| SNR | 65 dB |
| Maximum SPL | 100 dB SPL |
| Sensitivity | -35 dB |
| Output Connectors | 1 x 1/8″ / 3.5 mm TRS Male Unbalanced (Lockable) |
| Cable Length | 3.94′ / 1.2 m |
In the box
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