HP Poly SHS 2431-01 PTT Amp Dual Channel LEMO FGG.2B.310 (REF SHS 1890)

Product Overview

AI-generated summary

At £202.10 ex-VAT, this HP Poly dual-channel “PTT amp” with LEMO connections is the kind of niche audio accessory that only really makes sense if you’re already running the compatible Poly/SHS-style comms setup. If you’ve got LEMO FGG.2B.310 cabling in your environment and you specifically need dual-channel push-to-talk audio amplification/routing, it’s a sensible, time-saving way to keep things working without bodging adapters. In day-to-day use, the benefit is reliability and consistent levels—exactly what you want for live comms where “it sort of works” isn’t acceptable.

That said, I’d be cautious if you’re buying this as a general-purpose audio amp. It’s not a universal solution: wrong connectors, mismatched signalling, or simply the wrong system compatibility will turn it into a spend that doesn’t fix your real problem. Also, since this is a “REF SHS 1890” unit, I’d confirm condition/lines of support with your supplier—make sure it’s fit for purpose in your install rather than just “it powers on.” If you tell me what system/cabling you’re integrating with, I can say more confidently whether it’s good value or an awkward mismatch.