OPS‑CORE AMP U174 Downlead Cable – Connectorized Communication Cable (21” / 27”)

OPS‑CORE AMP U174 Downlead Cable

The AMP U174 Downlead Cable is designed to connect AMP Communication Headsets (or other U‑94/U‑174-compatible headsets) to PTTs, radios, intercoms and other comm gear. It provides rugged, weather‑sealed IPX7 performance with clean, reliable audio connection — perfect for tactical, emergency, military or rescue operations.([source](https://shop.gentexcorp.com/ops-core-amp-u174-downlead-cable/?searchid=0&search_query=))

Key Features

• Compatibility with standard U‑94 / U‑174 PTT / radio / intercom gear — universal connectivity.([turn0search10](turn0search10))
• Supports multiple audio configurations: Monaural (single ear), Mono‑Binaural (both ears, same channel), Stereo (independent left/right audio) — flexible for single or dual radio comms.([turn0search12](turn0search12))
• Selectable downlead placement — left, right or dual, to suit user preference or gear layout.([turn0search9](turn0search9))
• Available in 21″ and 27″ lengths, and colors Tan or Black — for flexible routing and gear compatibility.([turn0search8](turn0search8))
• Rugged, waterproof and environmentally sealed (IPX7) for field, marine, wet or harsh conditions.([turn0search7](turn0search7))
• Modular and adaptable — works with AMP headsets or any headset/system using U‑94/U‑174 standard plugs.([turn0search16](turn0search16))

Specifications

• Connector: U‑174 Downlead (Connectorized) ([turn0search9](turn0search9))
• Cable Length: 21″ (≈ 53 cm) or 27″ ([turn0search9](turn0search9))
• Audio Modes: Monaural / Mono‑Binaural / Stereo ([turn0search12](turn0search12))
• Color Options: Tan 499 & Black ([turn0search8](turn0search8))
• Ingress Protection: IPX7 (waterproof / sealed) ([turn0search7](turn0search7))
• Use Cases: Connect headset to PTT, radio, intercom, comms systems for tactical, rescue, security, military, training.

Use Cases & Suitable Users

Ideal for military, law‑enforcement, tactical teams, rescue & emergency units, security, fire & rescue, search and rescue, night operations, training, radio communications, and any scenario requiring stable, waterproof, mission‑ready comm cable integration.([turn0search18](turn0search18))

FAQ

Q: Which comm devices does this cable support?
A: It supports any equipment using U‑94 / U‑174 standard — PTTs, radios, intercoms, push‑to‑talk devices, etc. Works with AMP headsets or other compatible headsets.([turn0search10](turn0search10))

Q: What audio options are available and how to choose?
A: - Monaural: sends audio to one ear — good for dual‑radio setups (e.g. air + ground). - Mono‑Binaural: mono audio to both ears — ideal for single‑channel comms, simple setup. - Stereo: independent channels left/right — for dual‑channel comms using stereo PTT or split radios.([turn0search9](turn0search9))

Q: Does cable length or color matter?
A: Yes — 21″ shorter cable方便戰術布線、近距離作業；27″適合長布線、背心 / 背包 / 防彈衣時使用。Tan / Black 可依制服或裝備顏色搭配。([turn0search8](turn0search8))

About K.T.Tactical Taiwan

This product is distributed by K.T.Tactical 鎧德戶外. We guarantee genuine OPS‑CORE accessories and provide professional gear advice plus complete after‑sales support.