Hollyland Mars T1000
The Hollyland Mars T1000 is ideal for broadcasting, training, meetings, and more. This full-duplex intercom system with four beltpack transceivers allows two-way communication at a range of up to 1,000ft (300m). It includes a base station, four beltpack transceivers, and five headsets. The base station powers from an included AC power adapter with a 4-pin XLR connector or from optional L-series batteries via the dual-battery plate built into the top of the base station.

base station

Interface
2 Antenna Interfaces
4-Pin XLR Male DC Input
3.5mm Headset Interface
RJ45 Interface
4-Wire Audio Interface
USB-C Interface
2 USB-A Interfaces
Power Supply
7–36V DC
NP-F970 Battery (Typical)
Frequency Response
300Hz to 4kHz
Signal-to-Noise Ratio
>50dB
Distortion
<2%
Transmission Range
1,000ft (300m) Between the Beltpack and Base Station
Frequency Bandwidth
1.9GHz
Modulation Mode
GFSK

belt pack

Interface
2 Antenna Interfaces
3.5mm Headset Interface
3.5mm Tally Output Interface
USB-C Interface
Power Supply
1600mAh Polymer Lithium Battery
Frequency Response
300Hz to 4kHz
Signal-to-Noise Ratio
>50dB
Distortion
<2%
Transmission Range
1,000ft (300m) Between the Beltpack and Base Station
Frequency Bandwidth
1.9GHz
Modulation Mode
GFSK
TX Power
Maximum 24dBm
RX Sensitivity
?–93dBm
Bandwidth
1.728MHz
Power Consumption
<4W
Dimensions
( L x W x H): 100mm x 58mm x 22mm (3.94" x 2.28" x 0.87")
Net Weight
180g (6.35oz)
Temperature Range
0 to 40°C (Working Status)
–20 to 60°C (Storage Status)