A 1-Wire Headset consists of a single cable running from the radio to the earpiece. This cable typically includes both the push-to-talk (PTT) button and the microphone.
In a 2-Wire Headset, there are two cables coming from the radio. One cable connects to the earpiece, while the other cable is connected to a small control unit with a push-to-talk (PTT) button and a microphone.
The 3-Wire Headset features separate cables for the earpiece, the PTT button, and the microphone. The PTT button can be routed along the arm to the hand, the microphone placed near the throat, and the earpiece positioned at the head.
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DMR24 Headset Box
Durable plastic box for storing headsets Hygienic transport and safe storage Protection against dust, dirt, and damage Compact and space-saving design Easy to clean surface Practical latch for secure closure Dimensions: 145 × 95 × 43 mm Practical plastic storage box for the safe storage and hygienic transport of headsets. The sturdy case protects headsets from dust, dirt, and damage during storage or transportation. Its compact size makes it ideal for everyday use in offices, workshops, warehouses, or on the go. The durable plastic construction ensures long service life, while the integrated latch allows for easy and secure opening and closing. The smooth surface is easy to clean, supporting hygienic storage of headsets.
In stock
CoPacks Headset GES-PB4 for Motorola GP300, CP040, DP1400, CLR446 | 751511-S1
CoPacks portable acoustic tube for Motorola CP88, CP100, CP150, CP200, CT150, CT250, CT450, CT450LS, GP2000, GP300, GP308, GP68, GP88, BC120, GTI, GTX, LTS2000, PR400, P040, P080, P110, P1215, P1225LS, PRO3150, SP10, SP21, SP50, XTNi, XT420, XT460, XTN446, XTN500, XTN600, XV1100, XV2100, XU1100, XU2100, XU2600, VL130, VL50, BPR40, BC90, CP125, CP185, DTR Series, GP280, CLS Series, BC10, BC130, GP350, DP1400, CLR446 surveillance kit, GES-PB4-MNon originalPROPERTIES:Cable type: separated from connectorConnector type: MModel: concealed carryfor manufacturer: Motorolasuitable for device: GP300/ DP1400
In stock
DMR24 Earpiece with in-line MIC PTT & Transparent Acoustic Tube BP515 BP565 AP515 AP585
Clear tube with PTT push-to-talk button and microphone on 2 separate cables For direct connection to the radio via accessory interface on the side (RoHS) (REACH) Scope of delivery: 1 earpiece with PTT button and microphone on 2 separate cables 1 transparent hygiene box for transportation and storage 3 transparent ear tips of the same size (ear olives) 2 transparent sound tubes
In stock
Motorola 2-Wire Earpiece with clear acoustic tube Black
2-Wire Earpiece with clear acoustic tube(Black) • Operation: Receive and transmit • PTT: PTT on mic • Vox capability: No • Extra Vox-Switch on PTT: No • Intrinsic Safety Standard: No
Available at short notice (usually 3-5 days)
Motorola 2-Wire Earpiece with clear acoustic tube Black PMLN7157A
2-Wire Earpiece with clear acoustic tube (Black) • Operation: Receive and transmit • PTT: PTT on mic • Vox capability: Yes • Extra Vox-Switch on PTT: No • Intrinsic Safety Standard: No
In stock
CoPacks Headset GES-PB4-29 for Motorola DP2600, DP3441, MTP3550, R5 | 751559-1
CoPacks headset compatible with MotorolaDEP550, DEP570, DP2000, DP2400, DP2600, DP3441, DP3661, MTP3100, MTP3200, MTP3250, XIR P6600, P6608, P6620, P6628, R5, XPR3300, XPR3500 surveillance kit 'lock type' with cable slider - GES-PB4-29-M15Non originalPROPERTIES:Cable type: separated from connectorConnector type: M15Model: concealed carryfor manufacturer: Motorolasuitable for device: DP2400/ MTP3250
Available at short notice (usually 3-5 days)
SEPURA 2-cable set with sound tube & microphone/PTT combo for STP8/9000, SC20, SC21 300-00755
Microphone/PTT combination with clip
Available at short notice (usually 3-5 days)
HYTERA earpiece set with PTT button on a microphone and a earbud with transparent sound tube ACN-02 + ES-02 EAN22
The earpiece set EAN22 consists of a PTT button on a microphone and a earbud with transparent sound tube. Thanks to the 3.5 mm port, the earbuds can easily be replaced.Earpiece setThis set consists of the Base set with PTT button and microphone ACN-02 and the earbud with transparent sound tube ES-02.Supported radiosThis earpiece is designed for operation with the DMR handheld radios of the PD6 and X1 series and the TETRA radio Z1p.VOX functionMoreover, the earpiece supports the VOX function provided that it is programmed in the radio. It enables the radio to automatically activate voice transmission, so that it is possible to communicate almost completely hands free.
In stock
2-Wire xL Clear Tube Earpiece, GCAI Mini
Zwei Kabel Ohrhörer Ein Kabel mit PTT (Push To Talk) Sprechtaste und Mikrofon und ein Kabel das zum Schallschlauch führt Kabelfarbe Schwarz Motorola IMPRES Technologie GCAI Mini Stecker transparenter Schallschlauch sowie Ohr Olive als Ersatz erhältlich TIA compliance
In stock
Hytera Headset with PTT, Mic and Earpiece consisting: ACN02 + ES01 ESN14
HYTERA Headset with PTT, Mic and Earpiece consisting: ACN02 + ES01 ESN14
Available at short notice (usually 3-5 days)
CoPacks Headset GES-PB4 for Sepura STP8000, STP9000 | 751552-1CC
CoPacks portable acoustic tube 'lock type' for Sepura STP8000, STP9000 series, surveillance kit, GES-PB4-SP3-1CCNon originalPROPERTIES:Cable type: 1CC - separated from connectorConnector type: SP3Model: concealed carryfor manufacturer: Sepurasuitable for device: STP8000/ 9000/ SC20/ 21
Available at short notice (usually 3-5 days)
CoPacks Headset GES-PF2 for Kenwood ProTalk LT PKT-23E | 751264-1S2
CoPacks portable earhook for PMR446 Kenwood ProTalk LT PKT-23E with earhook earphone, GES-PF2-K4A-S2Non originalPROPERTIES:Cable type: 2S - separated from PTTConnector type: K4AModel: Earphone Flexfor manufacturer: Kenwoodsuitable for device: PKT-23E
Available at short notice (usually 3-5 days)
CoPacks Headset GES-PB4 for Motorola DP2600, DP3441, MTP3550, R5 | 751559-S2
CoPacks headset compatible with MotorolaDEP550, DEP570, DP2000, DP2400, DP2600, DP3441, DP3661, MTP3100, MTP3200, MTP3250, XIR P6600, P6608, P6620, P6628, R5, XPR3300, XPR3500 surveillance kit 'lock type' - GES-PB4-M15Non originalPROPERTIES:Cable type: 2S - separated from PTTConnector type: M15Model: concealed carryfor manufacturer: Motorolasuitable for device: DP2400/ MTP3250
Available at short notice (usually 3-5 days)
CoPacks Headset GES-PB4-29 for Motorola MTP850FuG, DP3600, DP4400 | 751518-1NC
CoPacks portable acoustic tube for MotorolaMTP850S, MTP850FuG, XPR6500, 6550, 6300, 6350, DP4400, DP4401, DP4600, DP4601, DP4800, DP4801, DP3400, DP3401, DP3600, DP3601 surveillance kit 'lock type' with cable slider, GES-PB4-29-M12-NMICNon originalPROPERTIES:Cable type: separated from connectorConnector type: M12Model: concealed carry - NCfor manufacturer: Motorolasuitable for device: MTP850FuG/ MTP6650
Available at short notice (usually 3-5 days)
CoPacks Headset GES-PB4-29 for Motorola SL1600, SL2600, SL4000 | 751558-1
CoPacks portable acoustic tube GES-PB-29 for Motorola SL series, SL4000 series, SL2600, SL1600, TLK100, TLK110 surveillance kit 'lock type', GES-PB4-29-M14Non originalPROPERTIES:Cable type: separated from connectorConnector type: M14Model: concealed carryfor manufacturer: Motorolasuitable for device: SL series
Available at short notice (usually 3-5 days)
Motorola 2-Wire Surveillance Kit with Loud Audio Translucent Tube PMLN8342A
Microphone: Yes PTT Button: Yes Programmable Button: Yes Earpiece Type: Clear Rubber Eartip Intelligent Audio technology: IMPRES™ Hazloc Capable**: UL Suitable for: Motorola R7 R7a This earpiece allows you to discreetly send and receive messages in loud environments. Equipped with one wire for receiving transmissions and a second wire with a combined microphone, programmable button and Push-To-Talk button. UL approved **HazLoc Details: For more information on which accessories are approved by Underwriters’ Laboratory (UL) with certain MOTOTRBO models, please consult the manual provided with each UL-approved MOTOTRBO portable.
In stock
Surveillance earpiece, black, micro w. PTT, transp. acoustic tube, VOX or PTT control
The EAM12 surveillance earpiece is ideal for users who would like to communicate discretely by radio. For this purpose, the earbud has a transparent sound tube and a PTT button integrated in the microphone. Moreover, this surveillance earpiece supports the VOX function if it is programmed into the radio.
In stock
2-wire surveill. earpiece, black, micro w. PTT, transp. acoustic tube, VOX or PTT
The EAM13 surveillance earpiece is ideal for users who would like to communicate discretely by radio. For this purpose, the earbud has a transparent sound tube and a PTT button integrated in the microphone. Moreover, this headset supports the VOX function provided that it is enabled in the radio.
In stock
CoPacks Headset GES-P02 for Motorola MTP850FuG, DP3400 | 751218
CoPacks portable earhook for MotorolaDP4400, DP4401, DP4600, DP4601, DP4800, DP4801, DP3400, DP3401, Dp3600, DP 3601, MTP850S, MTP850FuG, XPR6500, 6550, 6300, 6350, DP3400, 3401, 3600, 3601With earhook earphone, GES-P02-M12-2SNon originalPROPERTIES:Cable type: 2S - separated from PTTConnector type: M12Model: Earphone Flexfor manufacturer: Motorolasuitable for device: MTP850FuG/ MTP6650
Available at short notice (usually 3-5 days)
Motorola 2-Wire Surveillance Earpiece with PTT and Clear Acoustic Tube PMLN7541A
Motorola PMLN7541 is a surveillance kit for direct connection to the radio (3.5 AUX). It has a combined push-to-talk button and microphone and a separate translucent tube. Dimensions (cm): ca. 1,22 (B) × 4,55 (H) × 47,50 (L) Earpiece Type: Surveillance and covert Microphone: In-line PTT: In-line
In stock
Motorola IMPRES 2-wire Surveillance Kit(Low Noise)- Black
IMPRES 2-wire Surveillance Kit(Low Noise)- Black • Operation: Receive/Transmit • PTT: On mic • Vox capability: Y • Programmable Button: Y • Intrinsic Safety Standard: UL-TIA4950/Non FM • Compatible with replacement quick disconnect acoustic tube RLN6242A
Available at short notice (usually 3-5 days)
HYTERA headset with PTT Microphone and Earpiece with transparent sound tube consisting of ACN-01 + ES-02 EAN23
The earpiece set EAN23 consists of a PTT button on a microphone and a earbud with transparent sound tube. Thanks to the 3.5 mm port, the earbuds can easily be replaced.Earpiece setThis set consists of the base set with PTT button and microphone ACN-01 and the earbud with transparent sound tube ES-02.Supported radiosThis earpiece is designed for operation with the DMR handheld radios of the PD7 series and the PT580H TETRA radios.VOX functionMoreover, the earpiece supports the VOX function provided that it is programmed in the radio. It enables the radio to automatically activate voice transmission, so that it is possible to communicate almost completely hands free.
In stock
Motorola 2-Wire Surveillance Earpiece with Microphone and PTT for R5 PMLN7269ANS
This is an AI-trained noise suppression earpiece that improves the call clarity and intelligibility, even with extreme background noise. • Combined PTT and Microphone • Operation: Receive and Transmit • Programmable button: No • Intrinsic Safety Standard: UL-TIA4950 for Motorola R5 • Replacement translucent tube and clear eartip: RLN6242A This earpiece allows you to discreetly send and receive messages in loud environments. Equipped with one wire for receiving transmissions and a second wire with a combined microphone and push-to-talk. Note to TETRA Users: Please upgrade to the latest SW release MR2025.1 to start using this earpiece!
Available at short notice (usually 3-5 days)
Motorola 2-Wire Swivel Earhook with Removable Eartip Loud Audio PMLN8295A
Microphone: Yes PTT Button: Yes Programmable Button: Yes Earpiece Type: Removable BlackRubber Eartip Intelligent Audio technology: IMPRES™ Hazloc Capable**: UL Suitable for: Motorola R7 R7a Equipped with one wire for receiving transmissions and a second with a combined microphone, programmable button and Push-To-Talk button. Securely wear this earpiece on either side of the ear with a soft rubber ear hook. Earbuds are removable. UL approved **HazLoc Details: For more information on which accessories are approved by Underwriters’ Laboratory (UL) with certain MOTOTRBO models, please consult the manual provided with each UL-approved MOTOTRBO portable.
In stock
FAQ: Cable Headsets – 1-Wire, 2-Wire, and 3-Wire
What is a 1-Wire Headset?
A 1-Wire Headset consists of a single cable that runs from the radio to the earpiece. This cable typically houses both the push-to-talk (PTT) button and the microphone. This makes it most suitable for scenarios where listening is the primary task and transmitting is only needed occasionally. To speak, you move your hand to the PTT button. Due to its simpler functionality, a 1-Wire Headset is usually a budget-friendly option.
What defines a 2-Wire Headset?
A 2-Wire Headset has two cables extending from the radio: one goes to the earpiece, while the other cable connects to a small control unit with a push-to-talk (PTT) button and a microphone. This design offers greater convenience because the microphone can be positioned independently of the earpiece. In terms of price, the 2-Wire Headset typically falls in the mid-range segment.
When is a 3-Wire Headset recommended?
A 3-Wire Headset features three separate cables: one for the earpiece, one for the push-to-talk (PTT) button, and one for the microphone. They can be positioned flexibly on the body, for example, the PTT button on the hand, the microphone near the throat, and the earpiece at the head. This setup makes it easy to conceal under clothing, making it ideal for covert operations, executive protection, or security personnel. Because of the more complex design and higher-quality construction, 3-Wire Headsets are generally in the upper price range.
How do these different types of headsets compare?
The key differences lie in the cable management, operation, and intended use:
1-Wire Headset: Minimalist design for occasional transmissions, with a built-in PTT button and microphone in a single cable.
2-Wire Headset: Separate cables for the earpiece and PTT/microphone, allowing the microphone to be positioned independently for greater comfort.
3-Wire Headset: Three individual cables for the earpiece, PTT, and microphone; ideal for discreet operations thanks to flexible placement of each component.
Conclusion
Whether you choose a 1-Wire, 2-Wire, or 3-Wire Headset, each variant offers specific benefits for different scenarios. While 1-Wire Headsets are perfect for simple requirements and a limited budget, 2-Wire Headsets provide enhanced convenience and flexibility. 3-Wire Headsets stand out in covert operations or high-level security environments. In this way, each user can find the best solution for their individual needs.