The Audioroot vmDBOX-HRS-cc is a space-saving, intelligent DC power distribution box designed for ENG sound bags and portable setups. With six DC outputs, rugged Hirose locking connectors, and a high-contrast OLED display for real-time power metrics, this device offers unmatched control and reliability — all in a 119g ultra-compact form.
KEY FEATURES
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6 DC Outputs with Locking Hirose Connectors
— 5 fused (2.5A resettable) + 1 unfused for high-power gear -
Multifunction OLED Display
— Displays voltage, current, power, energy consumption, runtime, and internal temperature -
Dual Energy Data Sets
— Use the SELECT/RST button to toggle or reset two independent usage profiles -
Ultra-Low Self Consumption
— Designed to preserve battery life without drawing unnecessary power -
Wide Input Range
— Compatible with any 5V–24V DC battery or power supply -
Flexible Mounting
— Includes a removable belt clip (top or bottom mount) for versatile bag integration
SMART ENERGY MONITORING
At the heart of the vmDBOX-HRS-cc lies an integrated coulomb counter — a critical tool when working with standard, non-SMBus batteries. Unlike “smart” batteries with built-in communication protocols, standard batteries offer no way to track energy consumption. The vmDBOX-HRS-cc fills this gap by precisely measuring current, voltage, and time to calculate:
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Amp-hours (Ah)
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Watt-hours (Wh)
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Real-time power draw (A and W)
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Battery runtime
This enables users to estimate remaining battery capacity, avoid unexpected shutdowns, and optimize power usage, even with basic lithium or NiMH battery packs — a vital advantage for demanding field work.
Designed for Mobility
All cables connect at the bottom to minimize space in the sound bag. The included belt clip can be attached either at the top or bottom of the housing.
| Dimensions | 65 mm (L) x 50 mm (W) x 30 mm (H) |
| Weight | 119 g |
| Material | Aluminium |
| Operating Temperature | -20°C to +50°C |
| Input Voltage | 5.0 V to 24 V DC |
| Maximum Current Load | 7 A |





