SKU: 68732976187

Hollyland SOLIDCOM M1-4B-DH Solidcom M1 Double-Ear Headset-4B

Sale price$2834.37 Regular price$3149.30
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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31

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Description

Hollyland SOLIDCOM M1-4B-DH Solidcom M1 Double-Ear Headset-4BWith major technical breakthrough, Hollyland is proud to present you a whole new series of full duplex wireless intercom Solidcom. As the first member of this series, the Solidcom M1 is your go to choice for small and medium sized events with a capacity from 100 to 1000 guests, including church events, electronic field productions, exhibitions, concerts, and more. Industry First Solution to Power Up to 1,300ft (400m) Communication Range For the first

With major technical breakthrough, Hollyland is proud to present you a whole new series of full-duplex wireless intercom — Solidcom. As the first member of this series, the Solidcom M1 is your go-to choice for small- and medium-sized events with a capacity from 100 to 1000 guests, including church events, electronic field productions, exhibitions, concerts, and more.

Industry-First Solution to Power Up to 1,300ft (400m) Communication Range

For the first time in the industry, an integrated panel antenna is inserted into the base station. Besides, the Solidcom M1 is also equipped with a pair of external FRP antennas. Combining these 2 antenna options, the Solidcom M1 significantly improves on-site work efficiency and flexibility, and prolongs transmission range to a great extent.

Built-in Panel Antenna

With a 1,300ft (400m) transmission range fronting the panel and an extra 160ft (50m) range at the back, the built-in panel antenna is perfect for real-time two-way communication in unobstructed venues, such as church events and concerts. Open the box, power up the devices, and there you go! The Solidcom M1 is ready for its mission!

External FRP Antennas (Coming in One Pair)

The external FRP antennas are endowed with reliable transmission in a 360° radius range of around 985ft (300m), ideal for large-scale events including sports events, exhibitions, etc.

Enhanced Audio Quality Let Your Voice Be Heard Crisp and Loud

With an all-round upgrade, the Solidcom M1 guarantees smooth and clear group communication no matter how loud and complicated the background noise is.

Intuitive Grouping at a Single Tap

Setting up groups with the 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, Solidcom app, or webpage, a group can be created and managed in seconds.

Up to 3-Group Team Communication

The system supports up to 3-group team talk. You can flexibly allocate the beltpacks to team members such as lighting crew, camera crew, PAs, etc.

Multi-Device Cascaded Connection for Hassle-free Group Communication

Fitted with 4 different interfaces — 2W (XLR connector), 4W (RJ45), POE/LAN power supply, and cascading interfaces, the base station can be cascaded with multiple sets of different audio equipment only by connecting with a standard network cable or an XLR cable.

Compatible Product List

Clear-Com Wired/Wireless Intercom System

Hanson Wired Intercom System

Altair Wireless Intercom System

Datavideo Intercom System

Each set of Solidcom M1 is equipped with 8 beltpacks. Simultaneous group calls for 16 people in 3 groups are made possible with 2 cascaded sets, with a standard network cable of 328ft (100m) for cascading, sufficient for staff dispatching of most events.

Out-of-Box Convenience

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

A Plethora of Choices for Your Ears

The Solidcom M1 comes with professional LEMO headsets whose microphones can be switched off or on by putting down the microphone boom or vice versa. The headset is also featured with the sidetone function which allows you to hear your voice even with the microphone on and then adjust the voice volume in time.

Say No to Low-Battery Anxiety

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

Hollyland Solidcom M1

The Solidcom M1 is your go-to choice for small- and medium-sized events with a capacity from 100 to 1000 guests, including church events, electronic field productions, exhibitions, concerts, etc.

Specifications

Base Station

  • Interface: POE Interface (RJ45)
  • Power Supply Interface (RJ45)
  • 4-Wire Audio Interface
  • USB Interface
  • 2-Wire Audio Interface
  • Power Supply: POE Power Supply
    NP-F Battery
  • Frequency Response; 200Hz to 7kHz
  • Signal-to-Noise Ratio: >50dB
  • Distortion: <1%
  • Transmission Range: 1,300ft (400m) LOS
  • Frequency Band: 1.9GHz
  • Modulation Mode: GFSK
  • TX Power: Maximum 21dBm
  • RX Sensitivity: ≤–93dBm
  • Frequency Bandwidth: 1.728MHz
  • Power Consumption: <3W
  • Dimensions: (L x W x H): 255.5mm x 180.4mm x 48.5mm (10" x 7.1" x 1.9")
  • Weight: About 1560g (55oz)
  • Temperature Range: 0 to 45℃ (Working Status)
    –20 to 60℃ (Storage Status)

Beltpack

  • Interface: 3.5mm Headset Interface
    LEMO Headset Interface
    USB-C Interface
  • Power Supply: 1500mAh Lithium Polymer Battery
  • Frequency Response: 200Hz to 7kHz
  • Signal-to-Noise Ratio: >50dB
  • Distortion: <1%
  • Transmission Range: 1,300ft (400m) LOS
  • Frequency Band: 1.9GHz
  • Modulation Mode: GFSK
  • TX Power: Maximum 21dBm
  • RX Sensitivity: ≤–93dBm
  • Frequency Bandwidth: 1.728MHz
  • Power Consumption: <0.6W
  • Dimensions: (L x W x H): 105mm x 65mm x 22.4mm (4.1" x 2.5" x 0.9")
  • Weight: About 200g (7.05oz)
  • Temperature Range: 0 to 45℃ (Working Status)
    –20 to 60℃ (Storage Status)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 68732976187

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marina
Natrona Heights, US
★★★★★ 5
It’s the right part tor Acura integra
Size: 7.32" x 7.48" x 2.28"
Perfect fit easy to replace good quality !
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Reviewed in the United States on May 9, 2026
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Amazon Customer
Lake Worth, US
★★★★★ 5
perfect fit for 2025 Honda CRV Hybrid 2.0 engine
Size: 8.26" x 5.63" x 2.24"
Appears to be a well made air filter
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Reviewed in the United States on May 12, 2026
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David h
Charlottesville, US
★★★★★ 5
Good filter
Size: 14.7" x 7.99" x 1.26"
Fits well.
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Reviewed in the United States on May 16, 2026
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Amazon Customer
Belleville, US
★★★★★ 5
Just what I needed
Size: 8.26" x 5.63" x 2.24"
Great value and great quality
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Reviewed in the United States on May 3, 2026
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Robin Babcock
Birmingham, US
★★★★★ 5
Perfect fit
Size: 8.26" x 5.63" x 2.24"
A little difficult to access but the University of YouTube helped with that. Filter fit perfectly.
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Reviewed in the United States on May 27, 2026

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