HOLLYLAND G51 4 Way Comms System (HV-G51-4B-SE)

Introducing the Hollyland G51, the ultimate full-duplex wireless intercom system, renowned for its exceptional professional performance. Equipped with advanced dual-mic Environmental Noise Cancellation (ENC) technology, this system ensures crystal-clear communication, making it perfect for production teams working in noisy environments. The ergonomic headset design provides excellent stability and comfort, allowing you to remain focused on your tasks. With an impressive line-of-sight range of 1,300ft (400m), it is the ideal solution for small to medium-scale applications such as stage performances and sports events, enabling smooth, interference-free communication for seamless team coordination.

• Dual microphone electronic noise cancelling
• 1,300ft (400m) communication range
• Enhanced audio quality
• Grouping talk for up to three talk groups
• App and Webpage configuration
• 1.9GHz operating frequency
• Cozy fit headsets
• System includes a heavy duty utility case with foam inserts which features pressure relief valves ready for international travel, waterproof o-ring seal between lid and base, safety lock latches and ID slot
• Contents: 1 x RU51 Intercom System, 4 x Headsets, 4 x BP51 Wireless Intercom Beltpacks, 1 x Beltpack Battery Charging Base, 2 x External Fibreglass Antenna, 8 x BP51 Beltpack Batteries, 1 x 4-Pin XLR Power Adaptor, 4 x Lanyards, 1 x POE Adaptor, 1 x 3/8" Mounting Screw, 1 x RU51 Crab Clamp, 1 x RJ45 to Dual XLR Cable, 1 x Hard Shell ABS Case, 1 x RJ45 to XLR Cable, 2 x 13A-IEC Cables, 1 x USB-A to USB-C Sable, 1 x Heavy duty utility case, 1 x User Manual and 1 x Warranty Card

System Spec:

• Line of sight range: 1300ft (400m)
• Frequency band: 1.9GHz
• Modulation mode: GFSK
• TX power: <21dBm
• RX sensitivity: ≤–93dBm
• Bandwidth: 1.728MHz
• Operating Temperature: 0-45°C

Base Station Spec:

• Connectivity: POE (RJ45), Power Input (RJ45), 4-wire audio interface, 2-wire audio interface, USB
• Power supply: POE or NP-F battery
• Frequency response: 150Hz~7kHz
• Signal-to-noise ratio: >55dB
• Dimensions (H x W x D): 49 x 256 x 180mm
• Weight: 1560g

Beltpack Spec:

• Connectivity: 3.5mm headset interface, 0B10 headset interface, USB-C interface
• Power supply: 1500mAh battery
• Frequency response: 200Hz~7kHz
• Signal-to-noise ratio: >60dB+/- 2dB
• ENC level: 20dB
• Dimensions (H x W x D): 22 x 105 x 65mm
• Weight: 200g