RM766.00
Comica Audio BoomX-D D1 Ultracompact Digital Wireless Microphone System for Mirrorless/DSLR Cameras (2.4 GHz)
Designed for mobile journalists, videographers, and vloggers, the Comica BoomX-D D1 is an ultracompact, true wireless digital microphone system with one microphone and a dual-channel receiver that can also be used to receive a second microphone (available separately). It offers a complete solution for recording dialogue, interviews, and speech with one person talking—directly to a mirrorless/DSLR camera or a mobile device.
The ultralightweight BoomX-D D1 consists of an ultracompact clip-on transmitter with its own built-in omnidirectional microphone and a separate lavalier microphone. It also comes with a tiny receiver that mounts on and plugs directly into your camera. Additionally, the included TRRS output cable gives you the option to plug the receiver into any smartphone equipped with a headphone jack.
The system delivers reliable transmission with a clear sound at a distance up to 164′. The built-in rechargeable batteries provide up to 5 hours of operation. Versatile and extremely easy to use with simple controls, the BoomX-D D1 is well suited for content creators of any experience level.
Technical specification
| Wireless Transmission | Digital 2.4 GHz |
| Included Transmitters | 1 x Clip-On with Microphone |
| Diversity | Non-Diversity |
| RF Frequency Band | 2400 to 2483.5 MHz |
| RF Channel Scanning | Auto-Scan |
| Max Operating Range | 164′ / 50 m (Line of Sight) |
| Max Systems per Setup | 2 |
| Sample Rate/Resolution | 48 kHz / 16-Bit |
| Latency | <20 ms (Maximum) |
| Form Factor | Camera-Mount |
| Mounting Options | Belt Clip, Shoe-Mount (with Included Hardware) |
| Antenna | 1 x Internal |
| Number of Audio Channels | 2 |
| Audio I/O | 1 x 1/8″ / 3.5 mm TRS Female Unbalanced Mic Output 1 x 1/8″ / 3.5 mm TRS Female Unbalanced Headphone Output |
| Gain Range | 0 to 12 dB |
| USB/Lightning Connectivity | 1 x USB Type-C (Bus Power, Charging) |
| Approximate RF Sensitivity | -86 dBm |
| RF Output Power | 10 mW |
| Power Requirements | Battery |
| Battery Type | 1 x Built-In Rechargeable |
| Internal Battery Capacity | 300 mAh |
| Approx. Battery Life | 5 Hours (Lithium Rechargeable) |
| Display & Indicators | 1 x LCD (AF Level, Battery Status, Output Level) |
| Housing | Plastic |
| Operating Temperature | 32 to 122°F / 0 to 50°C |
| Dimensions | 1.5 x 0.9 x 2.2″ / 39 x 22 x 55 mm |
| Weight | 1 oz / 29 g |
| Form Factor | Clip-On with Microphone |
| RF Output Power | 10 mW |
| Audio I/O | 1 x 1/8″ / 3.5 mm TRS Female Unbalanced Input |
| Muting | Off/On Switch |
| Auto-Level Control | No |
| Frequency Response | 80 Hz to 20 kHz |
| Antenna | 1 x Internal |
| Approximate RF Sensitivity | -86 dBm |
| Power Requirements | Battery, Bus Power (USB) |
| Battery Type | 1 x Built-In Rechargeable |
| Internal Battery Capacity | 300 mAh |
| Approx. Battery Life | 5 Hours (Lithium Rechargeable) |
| USB/Lightning Connectivity | 1 x USB Type-C (Bus Power, Charging) |
| Display & Indicators | 1 x LCD (Audio Level, Battery Status, Mute, Signal Strength) |
| Housing | Plastic |
| Operating Temperature | 32 to 122°F / 0 to 50°C |
| Dimensions | 1.5 x 0.9 x 2.2″ / 39 x 22 x 55 mm |
| Weight | 1 oz / 29 g |
| Form Factor | Integrated |
| Sound Field | Mono |
| Polar Pattern | Omnidirectional |
| Form Factor | Lavalier |
| Sound Field | Mono |
| Polar Pattern | Omnidirectional |
| Output Connectors | 1 x 1/8″ / 3.5 mm TRS Male Unbalanced |
| Package Weight | 0.715 lb |
| Box Dimensions (LxWxH) | 5.4 x 4.3 x 2.7″ |
In the box

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