Hollyland Solidcom M1-4B Wireless Intercom System with 4 Beltpacks

Solidcom M1 is a new generation 1.9GHz full-duplex professional wireless intercom system that supports 4-channel beltpacks simultaneous communication and cascade connection of multiple devices. Featuring a built-in panel antenna, the base station of Solidcom M1 can achieve 400m one-way transmission range fronting the panel and an extra 50m range at the back. The auxiliary external FRP antennas are endowed 300m reliable transmission in 360° radius range. Solidcom M1 is your go-to choice for micro-mid events with a capacity from 100 to 1000 guests, including church events, electronic field productions, exhibitions, concerts, etc.

Enhanced Audio Quality
Adopting self-developed Noise-Cancellation Algorithms and super-wide frequency response, Solidcom M1 delivers authentic and premium sound at a broadcast-level sampling rate.

Enhanced Operating Experience
An integrated panel antenna is embedded in the base station for effortless setup. Featuring a minimalist button design, the beltpack provides you intuitive operating experience. In addition, settings and grouping of the whole set can be adjusted easily via the base station, APP or web.

Enhanced Capacity
Each standard Solidcom M1 package comes standard with 8 beltpacks and supports cascade connection of multiple devices as well as maximum 3 communication groups.

Key Features

• Industry-First Solution To Power Up to 1300ft-Radius Communication Range
• Enhanced Audio Quality. Let Your Voice be Heard Crisp and Loud
• Intuitive Grouping at A Single Tap
• Multi-Device Cascade Connection for Hassle-Free Group Communication
• Born Rugged, Take It Anywhere with You
• Out-of-the-Box Convenience
• Ergonomic Button Layout for Smooth & Precise Operation
• A Plethora of Choices for Your Ears
• Say No to Low-Battery Anxiety

In the box

• Station x 1
• Beltpack x 4
• Charging Base x 1
• High Gain Omnidirectional Antenna x 2
• LEMO Single-Ear Headset x 4
• RJ45 to XLR Cable (5 meters) x 1
• USB-Type-A to Type-C Cable x 1
• POE Adapter x 1
• 4-Pin XLR Adapter x 1
• Beltpack Battery x 8
• 3/8 Installation Accessory x 1
• User Guide x 1

With major technical breakthrough, Hollyland presents a whole new series of full-duplex wireless intercom - Solidcom. As the first member of this series, Solidcom M1 is your go-to choice for micro-mid events with a capacity from 100 to 1000 guests, including church events, electronic field productions, exhibitions, concerts, etc.

Adopting self-developed noise-cancellation algorithms and a wide frequency response, Solidcom M1 delivers a premium sound at broadcast-level sampling rate. An integrated panel antenna is embedded in the base station for effortless setup. Featuring minimalist button design, the beltpack provides intuitive operating experience.

For the first time in the industry, an integrated panel antenna is inserted into the base station. Besides, Solidcom M1 is also equipped with a pair of external FRP antennas. Combining these 2 antenna options, Solidcom M1 significantly improves on-site work efficiency and flexibility, and prolongs transmission range to a great extent. With up to 400m one-way transmission range in front of the panel, and an extra 50m range at the back, the built-in panel antenna is perfect for one-way communication in unobstructed venues, such as church event, concert etc. The external FRP antennas are endowed with reliable transmission range in 360º radius range around 300 m, ideal for large scale events incl. sports events, exhibition etc.

Setting up groups with Solidcom M1 is an intuitive experience. It's as easy as selecting the numbers of specific beltpacks and making them a group. Either through the base station, Hollyland APP or webpage, a group can be created and managed in seconds. The system supports up to three groups (lighting crew, camera crew, PAs etc.) to flexibly allocate the beltback to team members. Fitted with 4 different interfaces -- 2W (XLR) connector, 4W (RJ45), POE/LAN power supply, and cascading interfaces -- the base station can be cascaded to multiple sets of different audio equipment only by connecting with a standard network cable or an XLR cable.

The beltpacks are paired by factory default and are good to use out of the box. In the event of cross-area collaboration where changing or adding beltpacks is needed, users only need to connect the beltpacks to the base station via USB to Type-C cables to pair and group the beltpacks.

Solidcom M1 comes standard with professional headphones equipped with LEMO connectors, whose microphones can be switched on by putting down the microphone boom or vice versa. The headphone is also featured with the Sidetone function which allows the user to hear his own voice even with the headphone on and then adjusting speaking volume in time. The beltpacks can also be connected to headsets with 3.5mm connectors, offering more possibilities for personalized use.

Each beltpack is equipped with 2 removable Li-ion batteries which can be charged independently and are fully charged in only 2.5 hours. With a 6-hour runtime for each battery, the beltpack will never be out of power when using the two batteries in turn.

Interfaces (Station): RJ-45/PoE, 2/4-Wire Audio, USB
Interfaces (Beltpack): 3,5mm, Lemo, USB Type-C
Power: PoE/NP-F (Station), 1500mAh LiPo Battery (Beltpack)
Power Consumption: < 3 W (Station), < 0.6 W (Beltpack)
Frequency Response: 200 Hz - 7 kHz
Signal to Noise: > 50 dB
Distortion: < 1 %
Range: 450 m line of sight
Frequency Band: 1,9 GHz
Modulation: GFSK
Transmit Power: max. 21 dBm
Receiving sensitivity: ≤ 93 dBm
Weight: 1560 g (Station), ~200 g (Beltpack)

In addition to the integrated antenna (range up to 400 m in the front hemisphere or 50 m in the rear hemisphere) -- which is particularly suitable for communication in open spaces and sparsely built-up interiors (concert halls, churches, etc.) -- the base station also has external FRP antennas for a range of approx. 300 m in the full 360º range (ideal e.g. for exhibition areas, sports stadiums, etc.).

Managing the M1 system is very easy: just select several specific beltpacks and create a group of them. Groups can be created and managed not only via the base station, but also via a mobile app or website. The system supports up to three groups of beltpacks ("illuminators", "camera", "PA", etc.) for maximum flexibility in their allocation within the workplace. The base station can also be easily connected to other audio equipment thanks to a range of interfaces: 2W (XLR), 4W (RJ-45) and PoE/LAN. Pairing of beltpacks is done directly by the manufacturer; if new beltpacks are added, pairing is done by connecting them to the USB interface of the base station.

Professional headsets with Lemo connectors are included, but other headsets with consumer 3.5mm connectors can also be connected to the beltpacks. Also interesting is the beltpacks' interchangeable pair of Li-ion batteries, which can be charged separately in about 2.5 h for up to 6 hours of battery life per battery.

• RJ-45/PoE, 2W/4W, USB
• Interface (beltpack): 3.5mm, Lemo, USB Type-C
• Power: PoE/NP-F (base station), 1500mAh battery. (beltpack)
• Power consumption: <3W (base station), <0.6W (beltpack)
• Frequency response: 200 Hz - 7 kHz
• Signal/noise: > 50 dB
• Distortion: < 1%
• Range: 450 m (line-of-sight)
• Frequency band: 1.9 GHz (GFSK modulation)
• Transmitter power: max. 21 dBm
• Receiver sensitivity: ≤ 93 dBm
• Weight: 1560 g (base station), ~200 g (beltpack)