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Hollyland Solidcom C1-4S Full-Duplex Wireless DECT Intercom System with 4 Headsets (1.9 GHz)

SKU | HL-SOLIDCOM C1-4S

Expected Delivery -

The Hollyland Solidcom C1-4S 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 4 single-sided headsets, 1 master and 3 remote units, along with rechargeable batteries, a charger, and accessories. The system uses DECT 6.0 encryption and dual antenna technology to ensure secure and reliable transmission at a range of up to 1000'—making it well suited for a variety of applications including film production, concerts, and public events.
Original price $999.00 - Original price $999.00
Original price
$999.00
$999.00 - $999.00
Current price $999.00

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Financing:

$90.18 / month

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For all information on stock status, please read the following:

For IN STOCK items, quantity listed is for actual real-time stock.

If an item states "Contact Us For Availability", the item is not in stock at our West coast warehouse, but is likely IN STOCK at a manufacturers warehouse. These items can often ship within 1-4 business days, but not always. We supply the best delivery ETA upon contact, or automatically within 2-business days after placing an order.

PRE-ORDER means the product has not started shipping in normal quantities. The estimated delivery timeframe will be included on the product page if supplied by the manufacturer.

Items stating "New Item - Coming Soon" will have the release date if known, if not, you can contact the store to be added to an interest list for the product. This is the fastest way to secure your place in line on popular new products. Click here to go to our contact page.

If an item has a shipping timeframe listed, this is the typical time an item will ship to you after placing an order. Some items may have a longer time than posted due to factors such as manufacturer backorders. If you place an order with a shipping timeframe, we will contact you within 2-business days if the delivery timeline is likely to be significantly different from the timeframe estimate.

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OVERVIEW

  • Wide Frequency Response for Clear Audio
  • True Wireless Headset, No Bodypack
  • Comfortable to Wear All Day Long
  • 1000' 2-Way Operating Range
  • DECT 6.0 for Stability and Security
  • Instant Pairing, Easy to Use
  • Acoustic Echo Cancellation
  • Includes Batteries and Charger
  • Expandable System

The Hollyland Solidcom C1-4S 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 4 single-sided headsets, 1 master and 3 remote units, along with rechargeable batteries, a charger, and accessories. The system uses DECT 6.0 encryption and dual antenna technology to ensure secure and reliable transmission at a range of up to 1000'—making it well suited for a variety of applications including film production, concerts, and public events.

True-Wireless Self-Contained Headset for 2-Way Communication

With no beltpack or base station, the C1 offers a highly portable and hands-free coordinating experience for media production teams and others looking for real-time, non-blocking voice communication in socially distanced working scenarios at distances up to 1000'.

Wide Frequency Response for Precise Coordination

The Solidcom C1 offers a 150 Hz to 7 kHz frequency response and premium acoustic echo cancellation (AEC) to ensure clear intelligible audio for effective teamwork. The directional mic captures the speaker's voice precisely while minimizing unwanted background sound, making conversations easier even in noisy environments.

Ready to Use Right Out of the Box

The headsets pair up automatically, and tactile volume buttons allow for fast adjustments—making the system easy to operate. 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. An LED indicates the system is working and warns you when the battery is low.

Enhanced Stability and Security with DECT 6.0

Built on the powerful DECT 6.0 platform and featuring a dual-antenna diversity scheme, the Solidcom C1 can prevent people outside the system from hearing your conversation with encryption technology and provides stable and reliable transmission with doubled user capacity on the communication channel.

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 5 remote headsets connected, the battery will last for approximately 5 hours; with 3 following headsets in use, the battery life is 6 hours. Each remote headset will last for up to 10 hours on a single battery charge. Each battery fully recharges in 2.5 hours and a battery charging station, USB cable, and AC adapter are included.

Expandable System

With its recent firmware upgrade, the Solidcom C1 system allows you to link up to 7 remote headsets to the master headset without using a hub. The C1 HUB base (available separately) allows up to 8 headsets to be used at once. Up to 3 hubs can be cascaded with a standard RJ45 cable, allowing for up to 24 headsets to be used at the same time. The HUB also offers additional features including A/B grouping and an announce key that mutes all the headsets for emergency messages from the HUB base.

SPECS

System
Number of Included Headsets 4 x Single-Sided Headset
Wireless Connectivity
Wireless Technology Digital DECT (1.9 GHz)
DECT Standard 6.0
Operating Range 1000' / 304.8 m
Users per System 4
Wireless Modulation Analog: GFSK
Duplex Mode Echo Cancellation
Approximate RF Sensitivity -90 dBm
Encryption Proprietary
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)
Frequency Response 150 Hz to 7 kHz
Maximum Sound Pressure Level (SPL) 115 dB
Total Harmonic Distortion (THD) 1%
SNR Headphones:
>55 dB
Microphone
Type Electret Condenser
Mic Boom Location Interchangeable (Left or Right Side)
Pickup Pattern Cardioid (Unidirectional)
Maximum SPL 115 dB
Distortion <1%
Audio Connector to Source None
Battery
Battery Type Headset:
1 x 26650
Battery Chemistry Headset:
Lithium-Ion
Capacity (mAh) 700 mAh
Runtime Headset:
10 Hours
Recharge Time 2.5 Hours
Environmental
Operating Temperature 32 to 113°F / 0 to 45°C
Storage Temperature -4 to 140°F / -20 to 60°C
Physical
Water Resistance None
IP Rating None
Packaging Info
Package Weight 5.88 lb
Box Dimensions (LxWxH) 15.6 x 9.1 x 7.9"

For all information on stock status, please read the following:

For IN STOCK items, quantity listed is for actual real-time stock.

If an item states "Contact Us For Availability", the item is not in stock at our West coast warehouse, but is likely IN STOCK at a manufacturers warehouse. These items can often ship within 1-4 business days, but not always. We supply the best delivery ETA upon contact, or automatically within 2-business days after placing an order.

PRE-ORDER means the product has not started shipping in normal quantities. The estimated delivery timeframe will be included on the product page if supplied by the manufacturer.

Items stating "New Item - Coming Soon" will have the release date if known, if not, you can contact the store to be added to an interest list for the product. This is the fastest way to secure your place in line on popular new products. Click here to go to our contact page.

If an item has a shipping timeframe listed, this is the typical time an item will ship to you after placing an order. Some items may have a longer time than posted due to factors such as manufacturer backorders. If you place an order with a shipping timeframe, we will contact you within 2-business days if the delivery timeline is likely to be significantly different from the timeframe estimate.

Contact Us

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