Description
Here are the key specs:
Wireless Technology:
* Digital 2.4 GHz frequency band
* Non-diversity technology
Transmitters:
* 2x clip-on transmitters with built-in microphones (omnidirectional polar pattern)
* RF output power: 10 mW
* Battery life: 4.5 hours (transmitter) and 6 hours (receiver)
Receiver:
* Camera-mount receiver
* Antenna: internal
* RF sensitivity: -86 dBm
* Power requirements: battery or bus power (USB)
* Battery life: 6 hours
* Display and indicators: LCD display showing AF level, battery status, metering, multifunction, output level, and sync
Audio Specifications:
* Sample rate: 48 kHz
* Resolution: 16-bit
* Latency: < 20 ms (maximum)
* Encryption: none
Microphones:
* Built-in microphone on transmitter (omnidirectional polar pattern)
* Lavalier microphone option (omnidirectional polar pattern)
Connectivity:
* USB-C port for charging, bus power, and host connection
* 1/8″ / 3.5 mm TRS female unbalanced microphone input and output
* 1/8″ / 3.5 mm TRRS female unbalanced headphone output
Dimensions and Weight:
* Receiver dimensions: 1.5 x 0.9 x 2.2″ / 39 x 22 x 55 mm, weight: 1 oz / 29 g
* Transmitter dimensions: same as receiver
* Package weight: 0.89 lb, box dimensions (LxWxH): 6.5 x 4.7 x 2.7″
Overall, the Comica Audio BOOMX-D PRO D2 is a compact and lightweight wireless lavalier microphone system suitable for various camera-mounted applications, including film, video production, and live events.