Hollyland Solidcom M1

With the major technical breakthrough, Hollyland is proud to present you with 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 of 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. 

Packing List

  1. Station x 1
  2. Beltpack x 4
  3. Charging Base x 1
  4. High Gain Omnidirectional Antenna x 2           
  5. LEMO Single-Ear Headset x 4
  6. RJ45 to XLR Cable (5 meters) x 1          
  7. USB-Type-A to Type-C Cable x 1
  8. POE Adapter x 1
  9. 4-Pin XLR Adapter x 1
  10. Beltpack Battery x 8
  11. 3/8 Installation Accessory x 1
  12. User Guide x 1 

Key Features

  1. Industry-First Solution To Power Up to 1300ft-Radius Communication Range
  2. Enhanced Audio Quality. Let Your Voice be Heard Crisp and Loud
  3. Intuitive Grouping at A Single Tap
  4. Multi-Device Cascade Connection for Hassle-Free Group Communication
  5. Born Rugged, Take It Anywhere with You
  6. Out-of-the-Box Convenience
  7. Ergonomic Button Layout for Smooth & Precise Operation
  8. A Plethora of Choices for Your Ears
  9. Say No to Low-Battery Anxiety
SKU: HL-Solidcom M1-4B Category: Tags: , ,


Hollyland Solidcom M1 -4B Specs


General Info

Number of Included Headsets 4 x Single-Sided Headset
Number of Included Transceivers 1 x Base Station

4 x Beltpack

Number of Included Charging Base 1 x Charging Base
Frequency Response 200Hz to 7KHz
Signal-to-Noise Ratio >50dB
Distortion <1%



Earpiece Design Over-Ear (Circumaural)
Sound Field Mono


Wireless Connectivity

RF Bandwidth 1.728 MHz
Wireless Modulation GFSK
Duplex Mode Full-Duplex (FDX)
Transmit Power Maximum 21dBm
Approximate RF Sensitivity -93 dBm
Wireless Range 1476′ / 450 m


Base Station 

I/O Connectors 1 x Power Supply Interface (RJ45)

1 x POE Interface (RJ45)

1 x 4 Wire Audio Interface (RJ45)

1 x USB Interface

1 x 2 Wire Audio Interface (XLR)

Dimension (L*W*H): 255.5*180.4*48.5mm
Weight About 1560g
Antenna 2 x External Omnidirectional Fiberglass Antenna

1 x Internal Panel Antenna

AC/DC Power Supply 2 x NP-F Battery (6.5 to 16V DC) 

1 x POE Power Adapter (44 to 57V DC)

Power Consumption 3 W



Maximum Users per System 4
I/O Connectors 1 x 3.5mm Headset Interface

1 x LEMO Headset Interface

1 x USB-Type-C Interface

Dimension (L*W*H): 105*65*22.4mm
Weight About 200g
Antenna 2 x External
Power Supply 1 x rechargeable Li-ion Battery
Capacity (mAh) 1500 mAh
Runtime About 6 Hours
Power Consumption 0.6W


Charging Base

AC /DC Power Interface 1 x 4pin XLR Power Interface
Dimension (L*W*H): 273*184*41.5mm
Weight About 900g



Charging Temperature 32 to 113°F / 0 to 45°C
Operating Temperature 32 to 113°F / 0 to 45°C
Storing Temperature -4 to 140°F / -20 to 60°C
Certifications CE, FCC, RoHS, TELEC, NCC as per Manufacturer


Packaging Info


Package Weight
Box Dimensions (LxWxH) 25.6 x 20.5 x 12.3″


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