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Hollyland Solidcom C1 Pro-3S Full-Duplex ENC Wireless Intercom System with 3 Headsets (1.9 GHz)

BH #HOSCC1P3S • MFR #SOLIDCOM C1 PRO-3S
Hollyland Solidcom C1 Pro-3S Full-Duplex ENC Wireless Intercom System with 3 Headsets (1.9 GHz)
Key Features
  • Two-Mic Environmental Noise Cancellation
  • Reliable 1.9 GHz DECT 6.0 Technology
  • True-Wireless Headset, No Bodypack
  • Comfortable Single-Ear Headset Design
Featuring dual-mic Environmental Noise Cancellation (ENC) for use in loud environments, the Hollyland Solidcom C1 Pro-3S is a full-duplex wireless DECT intercom system engineered to provide clear audio and all-day wearing comfort in a true-wireless design with no bodypack or hub required. This configuration includes 3 single-sided headsets, 1 master and 2 remotes, along with rechargeable batteries, a charger, and accessories. The system transmits in the 1.9 GHz spectrum and uses proven DECT 6.0 technology to ensure secure and reliable transmission at a line-of-sight range of up to 1100'—making it well suited for a variety of applications including film/TV production, concerts, and live events.
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Hollyland SOLIDCOM C1 PRO Overview

  • 1Description
  • 2
  • 3
  • 4Dual-Mic Environmental Noise Cancellation
  • 5
  • 6True-Wireless Self-Contained Headset for 2-Way Communication
  • 7Easy to Use
  • 8Rechargeable Batteries + Charging Station
  • 9Increased Portability & Durability for a Better Experience
  • 10Robust Wind Noise Removal
  • 11Expandable and Backwards Compatible
  • 12
Featuring dual-mic Environmental Noise Cancellation (ENC) for use in loud environments, the Hollyland Solidcom C1 Pro-3S is a full-duplex wireless DECT intercom system engineered to provide clear audio and all-day wearing comfort in a true-wireless design with no bodypack or hub required. This configuration includes 3 single-sided headsets, 1 master and 2 remotes, along with rechargeable batteries, a charger, and accessories. The system transmits in the 1.9 GHz spectrum and uses proven DECT 6.0 technology to ensure secure and reliable transmission at a line-of-sight range of up to 1100'—making it well suited for a variety of applications including film/TV production, concerts, and live events.
Dual-Mic Environmental Noise Cancellation
For clear communication in loud environments, engage the dual-mic ENC (Environmental Noise Cancellation) feature. The ENC algorithm combines the main directional microphone at the speaker's mouth with a secondary omnidirectional environmental mic on the earcup to cancel out unwanted background noise for more intelligible speech. The microphone's wide 150 Hz to 7 kHz frequency response ensures detailed voice capture to keep your team working efficiently.
LED shows that the system is working, with different colors representing different operating states. Blue LED is steady, indicating that ENC noise reduction is turned on. Green LED is steady, indicating that ENC noise reduction is turned off. Red LED is steady, indicating that the microphone is off.
True-Wireless Self-Contained Headset for 2-Way Communication
With no beltpack or base station, the C1 Pro offers a highly portable and hands-free coordinating experience for media production teams and others looking for real-time voice communication at line-of-sight distances up to 1100'. The Pro version offers increased portability and durability over the original, while the single-ear headset design is dust and water resistant and designed to provide a comfortable all-day wearing experience.
Easy to Use
A long press on the "A" button on the master and remote headsets is all it takes; the headsets pair up in about 10 seconds and you're good to go. The microphone boom on each headset rotates 360°, allowing for left or right orientation. Rotating the boom arm up or down conveniently mutes the mic when not in use. Alternatively, the mute button on the earcup can be set to mute or push to talk, depending on the user's preference. An LED indicates the system is working and warns you when the battery is low.
Rechargeable Batteries + Charging Station
Each headset runs on a single rechargeable battery. The amount of battery time in the master headset depends on the number of following headsets in use; with 1 to 5 remote headsets connected and the ENC features engaged, the battery will last for approximately 5 hours; with up to 7 following headsets in use, the battery life is 4 hours. Each remote headset will last for up to 10 hours on a single battery charge with the ENC engaged. Each battery fully recharges in 2.5 hours and a battery charging station, USB cable, and AC adapter are included.
Increased Portability & Durability for a Better Experience
The Solidcom C1 Pro headset is crafted using PC-ABS materials, making it incredibly lightweight-a mere 170g (6oz) with the battery included and super compact. The upgraded over-ear leather cushion better fits the human ear structure for added stability and comfort, perfect for anyone who works in challenging environments. Durable on-ear foam cushions are also provided to address different wearing preferences. Simply use them as needed and enjoy the experience of incredible portability and comfort without compromising quality.
Robust Wind Noise Removal
Troubled by wind noise in outdoor production environments? The Solidcom C1 Pro offers a versatile solution that prevents airflow from directly hitting the mic. With the Y5 felt paper designed for the main mic as the wind filter as well as the microphone cushion, the headset can reduce wind noise by 20.76dB. You can enjoy complete peace of mind in production environments where wind noise is a major challenge.
Expandable and Backwards Compatible
The Solidcom C1 Pro system allows you to link up to 7 remote headsets to the master headset without using a hub. The C1 Pro HUB Base (available separately) lets you use up to 8 remote headsets at once. The C1 Pro is backward-compatible with the Solidcom C1 system. Note that the ENC technology functions by removing the environmental noise at the speaker side. Whether you're wearing a C1 or a C1 Pro, the environmental noise you hear will be significantly reduced as long as the sound is coming from a C1 Pro headset.

Hollyland SOLIDCOM C1 PRO Specs

Key Specs
Users per System
3
Wireless Technology
Digital DECT (1.9 GHz)
Operating Range
1100' / 335.3 m
Inputs/Outputs
No
Earpiece Design
On-Ear (Supra-Aural) / Over-Ear (Circumaural)
Number of Earpieces
Single Earpiece (Left or Right Side)
System
Number of Included Headsets
3x Single-Sided Headset
Users per System
3
Wireless Connectivity
Wireless Technology
Digital DECT (1.9 GHz)
DECT Standard
6.0
Operating Range
1100' / 335.3 m
Max Transceivers per Band
8
Wireless Modulation
Analog: GFSK
Duplex Mode
Full-Duplex (FDX)
Approximate RF Sensitivity
-90 dBm
Mobile App Compatible
No
Inputs/Outputs
No
Headphone
Earpiece Design
On-Ear (Supra-Aural) / Over-Ear (Circumaural)
Earpiece Connection / Wearing Style
Headband
Number of Earpieces
Single Earpiece (Left or Right Side)
Sound Field
Mono
Controls/Microphone Location
Controls: Adjustable Boom, Earpiece (Side Unspecified)
Microphone: Earpiece (Side Unspecified)
Frequency Response
150 Hz to 7 kHz
Total Harmonic Distortion (THD)
1%
Maximum Sound Pressure Level (SPL)
115 dB
SNR
Headphones:
>71 dB
Microphone
Microphone Type
Electret Condenser
Mic Boom Location
Interchangeable (Left or Right Side)
Pickup Pattern
Cardioid (Unidirectional)
Noise Cancelling Microphone
Yes
Maximum SPL
115 dB
Distortion
<1%
Wired Connectivity
Audio Connector
No
Battery
Battery Type
Headset:
1 x 26650
Battery Chemistry
Headset:
Lithium-Ion
Capacity (mAh)
700 mAh
Runtime
Headset:
10 Hours
Environmental
Operating Temperature
32 to 77°F / 0 to 45°C
Storage Temperature
14 to 140°F / -10 to 60°C
Physical
Weight
6 oz / 170 g (with Batteries)
Packaging Info
Package Weight
3.79 lb
Box Dimensions (LxWxH)
9.1 x 9 x 7.4"

Hollyland SOLIDCOM C1 PRO Reviews

See any errors on this page? Let us know

The pictures show a misspelled brand name on the ...

The pictures show a misspelled brand name on the left side of the headset. &ldquo;D&rdquo; is missing.
Asked by: Jancarlo
The photos on the Hollyland Solidcom C1 Pro-3S come directly from Hollyland. The same photos can be found on the Hollyland product page for this model as well. https://store.hollyland.com/products/solidcom-c1-pro
Answered by: David M
Date published: 2024-07-11

Can we have two separate systems in the same ...

Can we have two separate systems in the same building? For example 1 set of 4-7 headsets for video crew and 1 set for stage crew?
Asked by: Randy
According to Hollyland's website, up to four separate Hollyland Solidcom C1 Pro systems may be active at the same time in the same place.
Answered by: Calvin M
Date published: 2024-03-25

Does this work in Africa?

Does this work in Africa?
Asked by: Michael
It does work in africa. lagos Nigeria precisely I actually have an 18 set system with 2 hubs I bought from b&amp;h . they work effortlessly! I am surprised that even the hollyland response says otherwise. I have had them now for close to a year with no issues. I even use the A and B gruop feature on larger productions that require 2 teams.
Answered by: Olanrewaju
Date published: 2024-04-16

Will this work over walls / 2 floors?

Will this work over walls / 2 floors?
Asked by: Daniel
Sorry but not. The walls will influence the transmission of wireless signals greatly. The wall's obstruction will reduce the Solidcom C1 wireless signal and communication performance. Thus, we do not recommend the user use the intercom device between walls.
Answered by: Hollyland Product Expert
Date published: 2023-04-11

I see this comes with a barrel connector power ...

I see this comes with a barrel connector power adapter AND a USB cable? Which one powers the charging dock?
Asked by: Fact
The charging dock for the The Hollyland Solidcom C1 Pro-4S Full-Duplex ENC Wireless Intercom System with 4 Headsets (1.9 GHz), BH # HOSCC1P4, is powered by the AC adapter with the coaxial/barrel connector.
Answered by: Mark S
Date published: 2024-06-18

Can any of the headsets monitor both channels ...

Can any of the headsets monitor both channels simultaneously?
Asked by: David
The Hollyland Solidcom C1 Pro-Hub8S ENC 9-Person Full-Duplex Wireless Intercom System with Hub (1.9 GHz) remote headsets can be set to either group A or B, but not both at the same time.
Answered by: Calvin M
Date published: 2024-05-09

What is the connection for the antennas? Can I ...

What is the connection for the antennas? Can I purchase a cable to place them outside of a truck while the base station stays inside
Asked by: Peter
The Hollyland Solidcom C1 Pro-4S Full-Duplex ENC Wireless Intercom System with 4 Headsets (1.9 GHz) does not come with a Base Station.
Answered by: Alex D
Date published: 2024-05-08

I see this comes with both a barrel connector ...

I see this comes with both a barrel connector power adapter AND a USB cable. Can both be used to power the charging dock?
Asked by: Fact
Only the included AC power supply will charge the dock of the Hollyland Solidcom C1 Pro-4S Full-Duplex ENC Wireless Intercom System with 4 Headsets (1.9 GHz), BH # HOSCC1P4S.
Answered by: Mark S
Date published: 2024-06-18
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