HT-4 (High and low impedance with Lemo and Airbus XLR5)
The new HT‑4 is the most advanced Helmet and Headset Tester on the market. The HT-4 can test high‑ and low‑impedance helicopter helmets and headsets equipped with U‑174/U plugs, measure high‑ and low‑impedance microphone sensitivity, and test high‑impedance fixed‑wing headsets with Lemo, XLR‑5, or twin‑plug connectors. It also supports testing high‑impedance ground support headsets.
The HT‑4 includes everything needed to quickly verify wired or wireless helicopter, fixed‑wing, mechanics, pushback, and ground support headsets, as well as helmets, extension cables, and microphones.
Additionally, the HT‑4 can supply power for ANR headsets that receive energy from the aircraft through Lemo or XLR‑5 connectors, and it allows you to measure the current consumption of these headsets.
The HT‑3 H/L can test high‑ and low‑impedance helicopter helmets and headsets equipped with U‑174/U plugs, measure high‑ and low‑impedance microphone sensitivity, and test high‑impedance fixed‑wing and ground‑support headsets — all at an unbeatable price.
The HT‑3 H/L includes everything you need to quickly check wired or wireless helicopter, fixed‑wing, mechanics, pushback, and ground‑support headsets, as well as helmets, extension cables, and microphones.
The HT‑3 can test high‑impedance headsets and measure high‑impedance microphone sensitivity, all at an unbeatable price.
The HT‑3 includes everything you need to quickly check wired or wireless helicopter, fixed‑wing, mechanics, pushback, and ground‑support high‑impedance headsets, as well as helmets, extension cables, and microphones.
The HT‑3 is the ideal solution when low‑impedance headset testing is not required.
The HT‑2 H/L can test high‑ and low‑impedance helicopter helmets and headsets equipped with U‑174/U plugs. It is ideal for go/no‑go testing, troubleshooting, and fault isolation of wired or wireless helicopter, fixed‑wing, mechanics, pushback, and ground‑support high‑impedance headsets, as well as helmets, extension cables, and microphones - all at a very low price.
The HT‑2 can test high‑impedance helicopter helmets and headsets equipped with U‑174/U plugs. It is ideal for go/no‑go testing, troubleshooting, and fault isolation of wired or wireless helicopter, fixed‑wing, mechanics, pushback, and ground‑support high‑impedance headsets, as well as helmets, extension cables, and microphones — all at a very low price.
Jamtesters designs and manufactures low impedance Aviation Flight Helmet Testers.
These testers are custom‑built to meet the specific needs of our customers.
They can test mono and stereo helmets, as well as detached helmet components such as microphones, microphone amplifiers, earphones, NV microphone lights, and more.
