Eartec 5-User SC-1000 2-Way Radio with Ultra Single Shell Mount PTT Headsets

Eartec 5-User SC-1000 2-Way Radio with Ultra Single Shell Mount PTT Headsets
Key Features
  • Professional UHF Transceiver
  • 16 Channel Combinations
  • 38 Privacy Codes Block Interference
  • Communication Distance of up to 1 Mile
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The Eartec 5-User SC-1000 2-Way Radio with Ultra Single Shell Mount PTT Headsets is a complete system that consists of 5 of the company's Scrambler SC-1000 UHF radio transceivers, each with its own Ultra Single Shell Mount headset with Push-to-Talk activation.
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Eartec SC-1000 Overview

  • 1Description
  • 2Outstanding Range
  • 3Channel Selectivity
  • 4No Interference
  • 5Expandable
  • 6Channel Enunciation
  • 7Industrial Headset Jack
  • 8Excellent Voice Tone
  • 9No FCC License Required

The Eartec 5-User SC-1000 2-Way Radio with Ultra Single Shell Mount PTT Headsets is a complete system that consists of 5 of the company's Scrambler SC-1000 UHF radio transceivers, each with its own Ultra Single Shell Mount headset with Push-to-Talk activation.

The SC-1000 system allows for crystal clear voice communication to production teams on the move. This wireless transmitter operates in the simplex mode, which means that when one person in a group transmits, the message is received by everyone. An unlimited number of transceivers can operate at the same frequency and the system can also be utilized as a dual-channel intercom with switching.

The transceiver features a full watt of transmission power at a distance of up to 1 mile (1.61 km). It utilizes UHF high-band frequencies that can penetrate concrete or steel surfaces. This makes the SC-1000 a cost-effective sound solution for schools, churches, community theatres, or any on-location venue where users need to communicate between buildings or through walls. This unit operates with a rechargeable NiCad battery. It also comes with a military belt clip for convenient carrying.

The Ultra Single Inline Headset with Push-to-Talk activation is a versatile headset accessory for two-way radio use. This headset allows users to wear their radios clipped to their belts and communicate through the headset. The comfortable full-ear-cup features a unique heptagonal design that covers the ear naturally and completely. Deluxe ear cushions are not only wide and soft but are also slightly thicker at the bottom and rear. Together, these ergo-formed shapers are the reasons that make this headset comfortable to wear. It also includes an inline Push-to-Talk button that is worn on the belt or clipped to the user's clothing.

Outstanding Range

UHF high band signals transmit through concrete, range is up to 1 mile (1.61 km)

Channel Selectivity

16 UHF frequency combinations allow multiple groups to operate without interference

No Interference

Scrambled transmissions and digital receive tones guarantee complete privacy


Add stations to an existing Scrambler intercom without system modification

Channel Enunciation

System automatically tells the user to which channel the radio is tuned

Industrial Headset Jack

Robust dual-pin design

Excellent Voice Tone

Fine-tuned receive circuit provides optimum voice reception with any Eartec headset

No FCC License Required

Ready to go right out of the box. No licensing paperwork or additional costs necessary

Eartec SC-1000 Specs

Frequency RangeUHF 462 to 467.7 MHz
Maximum Deviation< ±5 KHz
Channels14 UHF
Spurious Emission≤60 dB
Tones38 CTCSS
Frequency Stability± 5 ppm
Operating Voltage7.2 V
Receiving Data Stability: <0.2 uV
Audio Output Power>500 mW
Operating ModesSimplex
Output Power0.38 W
ModulationFM (F3E)
Operating Temperature86 to 140°F (30 to 60°C)
Dimensions (W x H x D)2.4 x 1.5 x 4" (60.96 x 38.1 x 101.6 mm)
Weight5 oz (141.74 g)
TypeAround the ear
Microphone TypeElectret condenser
Mic Frequency Response100 Hz to 10 KHz
Impedance150 Ω
Sensitivity96 dB
Connectors2.5 to 3.5 mm molded plug
Cable Length32" (812.8 mm)
Weight17 oz (481.94 g)
Packaging Info
Package Weight18.65 lb
Box Dimensions (LxWxH)21.8 x 17.5 x 9.1"
See any errors on this page? Let us know



Does this come with batteries and a charger?
Asked by: Gypsy
The Eartec SC-1000 does not come with batteries or a charger.
Answered by: John P.
Date published: 2018-08-28


It states it operates on a rechargeable Nicad battery, sold separately....where do we purchase this, and what size?
Asked by: Anonymous
Eartec - Lithium Polymer Battery Pack for SC 1000 - B&amp;H# EASC1000BA
Answered by: Mark S.
Date published: 2018-08-28


How many microphones are included?
Asked by: .
The Eartec 4-User SC-1000 Two-Way Radio System (B&amp;H# EA4SC1KLOOP) includes 4 loop inline push-to-talk headset mics.
Answered by: Andrea O.
Date published: 2018-08-28


can I add more two ways by putting them on the same channels as the original ones purchased?
Asked by: nate o.
You can add more two-radios to the Eartec system, and set them to the same channel.
Answered by: Jacob C.
Date published: 2018-08-28


Do these include rechargeable batteries and charging stations? If not, what kind of batteries do they take?
Asked by: Lance Y.
Yes, they come with one rechargeable battery for each radio, which can easily last a whole day with moderate use. You can purchase a spare battery if you're worried about them dying. Just look at the accessories list and you can get a battery only or a battery with a belt clip for a little more. They do come with three charging stations and a nice carrying case.If you do order extra batteries, make sure they send the correct ones. I was accidentally sent a similar battery that fit on the radio, but wasn't the correct voltage and it fried it. Had to send it back for a replacement.
Answered by: Shaun K.
Date published: 2018-08-28


FCC Part 15 certified?
Asked by: Anonymous
Yes it is. FCC Statements FCC ID: B4H SC 1000 This device complies with part 15 of FCC rules. Operation is subject to the following conditions: 1 This device may not cause harmful interference (2) and this device must accept any interference received, including interference that may cause undesired operation.&lt;a href= http://eartec.com/Resources/Inst_SC1000.pdf target= _blank &gt;http://eartec.com/Resources/Inst_SC1000.pdf&lt;/a&gt;
Answered by: John P.
Date published: 2018-08-28


What is the battery life under constant use, like during a stage show?
Asked by: Joe D.
The SC-1000 radios from Eartec on a full charge will operate 6-8 hours dependent on conditions.
Answered by: Jeff P.
Date published: 2018-08-28


Looking to purchase however I need 7 users. Can this system allow for more users?
Asked by: Anonymous
Answered by: Maria A L.
Date published: 2018-08-28
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