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Small black rectangular driver unit with two terminals

Telex

Telex RTW-04 500 Ohms Telethin Driver

SKU CH-YTKM-MTCTA

500 Ohm Telethin driver delivers clear audio for IFB and assistive listening systems

  • Crystal-clear audio for IFB and assistive listening
  • 500 Ohms impedance ensures optimal system compatibility
  • Telethin driver technology delivers exceptional sound quality
  • Robust design provides reliable performance in demanding use
  • Compact driver integrates seamlessly with existing setups

Telex RTW-04 500 Ohms Driver

The Telex RTW-04 is a 500 Ohms Telethin driver built for IFB and assistive listening systems. It delivers clear audio for professional broadcast and personal monitoring setups. Its compact design allows straightforward integration into compatible equipment. The driver is supplied new and ready for installation.

Suits broadcast and assistive listening users

This driver suits technicians maintaining IFB systems or users upgrading assistive listening receivers. It is not for buyers who need a different impedance rating for their specific hardware. It is not for installations that require a driver with alternative mounting dimensions. It is not for applications outside professional audio monitoring.

500 Ohms impedance specification

The 500 Ohms impedance determines electrical compatibility with the target system. Matching this value exactly is the single factor that decides whether the part will function correctly. Verify the required impedance in your equipment documentation before purchase. An incorrect impedance will result in poor audio performance or device failure.

How it compares

Measured against everything we stock in Pro Audio Equipment, at today’s prices. Recalculated every night.

Price $31.99
Cheaper than about 68% of the 613 comparable items (median $56.99).

Specifications

No published specifications for this item yet.

Questions about this item

Does the 500 Ohms Telethin Driver generate noticeable heat or noise during continuous IFB operation?

The driver is a passive component with no moving parts or active electronics, so it produces no audible noise and negligible heat during all-day use in IFB or assistive listening systems.

What existing equipment must I already have to install this driver?

You need an IFB or assistive listening system designed for a 500 Ohms driver, plus the appropriate mounting hardware and wiring to connect it to your existing receiver or belt-pack.

Will this driver work alongside the older 4-pin connectors on my current Telex belt-packs?

The driver itself uses standard two-wire connections; compatibility with 4-pin belt-pack sockets depends on your system's wiring harness, not the driver.

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