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OPS-CORE AMP U174 DOWNLEAD CABLE - DISCO32

Ops-Core AMP ICS Downlead Cable

$337.95
Downlead Cable

Fischer connector to U-174/U with built-in impedance conversion for vehicle and airframe intercom systems. Converts the AMP's 150 Ω dynamic mic to 5 Ω — matching the low-impedance input on most ICS panels without needing an external adapter box.

Specifications

Headset Connector Fischer (AMP Connectorized)
Output Connector U-174/U
Cable Lengths 21″, 30″, 60″
IP Rating IPX7
Mic Conversion 150 Ω 5 Ω dynamic

Signal Chain

AMP Headset This ICS Downlead Vehicle/Airframe ICS (U-174/U)

ICS Only — Not for Standard PTTs. The built-in impedance converter outputs 5 Ω, matched to ICS panels. For standard NATO PTTs (which expect 150 Ω), use the standard AMP U174 Downlead instead.

Connectorized Only. Requires AMP Connectorized headset.

Complete Your System

DISCO32 Ecosystem Expansion

Ops-Core dual-band PTTs cover PRC-163, PRC-148 IMBITR, RF-7850S, and Silvus. For every other radio — Motorola, Kenwood, Hytera, L3Harris, NATO 6-Pin, Icom, Baofeng — Constant Able PTTs open your AMP via U174 Monaural or Monobinaural Downlead. Radio-specific products plus third-party enabler integration (N-Ear, covert kits, intercom adapters).

Shop Constant Able PTTs Find Your Radio

Warranty

Gentex Ops-Core limited warranty — 1 year from delivery for defects in material and workmanship under normal use. This is a manufacturer warranty (not a DISCO32 factory warranty). DISCO32 will assist with RMA coordination and proof of purchase; claim resolution is determined by Gentex.

Full store policy.

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