Hollyland Solidcom M1-4B

Wireless Intercom System
Full-Duplex (FDX)
The beltpacks can be grouped into up to three groups
Simultaneous group calls possible for up to 16 people in three groups with two cascaded sets
Transmission frequency: 1.9 GHz
Bandwidth: 1728 MHz
Transmission power: max. 21 dBm
Range: 450 m
Headphones: Circumaural
Frequency range: 200 – 7000 Hz
Signal-to-noise ratio: > 50 dB
Distortion: < 1% RF sensitivity: -93 dBm Modulation: GFSK Integrated panel antenna in the base station Integrated HD-LCD in the beltpack Integrated fastening clip with lanyard loop on the belt pack Integrated 3.5 mm connector for using headsets on the beltpack 2 Removable lithium-ion batteries in each beltpack with 6 hours runtime and 2.5 hours charging time per battery Base station dimensions (W x H x D): 181 x 256 x 49 mm Base station weight: 1560 g Dimensions per beltpack (W x H x D): 65 x 105 x 23 mm Weight per beltpack: 200 g Colour: Grey Consists of:1x Basis-Station 4x Beltpack 4x LEMO One-Ear Headset 1x Charging station 2x Omnidirectional 1.9 GHz antenna 1x Adapter cable USB-A to USB-C 1x PoE Adapter 1x RJ45 to XLR cable 5m 1x 4-pin XLR adapter 8x Batteries for beltpack 1x 3/8" Installation material 1x Transport case