Designed to withstand harsh environments, with no signal dropouts even after 10,000 insertions.
Engineered to maintain consistent tactility and pull force, with minimal socket wear over time.
Trusted across pro audio and IEM industries for its sealed, compact design.
The T2™ Connector System is estron’s proprietary micro plug–socket system, developed for professionals who require long-lasting, stable connections under real-world conditions.
Its sealed IP68 design, smooth tactile feedback, and low-profile footprint make it a preferred choice for musicians, engineers, security personnel, and hearing instrument manufacturers alike.
Whether you’re designing high-end IEMs, communication earpieces, or medical-grade devices, T2™ delivers maximum connection integrity with minimum maintenance.
Pro Audio, Custom IEMs, Communication, Broadcasting, Hearing, Security
The estron T2™ connector is the original patented design, developed in-house by estron to meet the highest standards of durability, size, and reliability.
The T2 connector is also known in the market under the name IPX, introduced by one of our customers, Ultimate Ears Pro. Although the name may differ, the design and performance are identical. The estron T2™ remains the original and fully compatible version of what is often referred to as IPX in the market today.
The estron T2™ plug on Linum cables is compatible
with IEMs and CIEMs from:
Ultimate Ears – CIEMs with IPX (US)
Westone Audio (US)
Etymotic (US)
InEarz (US)
Hearos (Germany)
NTS Audio (Italy)
Wavaya (Cyprus)
LXear (Romania)
Soundz (Greece)
Dream Earz (US)
a-decibel (Japan)
ONKYO (Japan)
P-EAR-S (Switzerland)
and some models from:
ACS (UK)
Cosmic Ears (UK)
“The T2 plug-system has brought our products to a new level. Previously, the small models had a fixed cable because all previously available plugs were too large. Only with this small and reliable system was it possible for us to equip all our products with the same plug system. The new DS version brings yet another significant improvement. It is a real pleasure!”
– HEAROS IN EARS –
“We prefer the T2 connector system because the number of repairs relating to the T2 interface is nothing compared to other connector systems”
– ONKYO –
“Our design parameters were simple: We needed a cable and socket system that was sweatproof, weatherproof, lightweight, wardrobe-friendly, comfortable, ridiculously strong and capable of high-resolution audio reproduction”
– ULTIMATE EARS –
