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With a range of up to 1000 feet, the Williams Sound PPA T27 broadcasts the speaker's voice or translation feed to your audience. Listeners can tune in using  the  R37, R35-8 or any FM receiver operating on the 72-76 MHz frequency . Simply connect an audio input with a 3.5mm plug to the unit or use  a line-level (RCA) jack to broadcast music or other audio signals.
The PPA T35 Transmitter Base Station from Williams Sound  is a powerful FM transmitter perfect for interpretation and live translation settings where a longer (up to 1000 foot) range is required. IMPORTANT NOTE: This product is no longer available and has been replaced by the PPA T45 Transmitter
The PPA T45 Base Station FM Transmitter combines pro audio features with wide (1000 foot) range to enable seamless translation coverage across an extended area. This extended range will allow your audience to hear the translated language feed across a large school, factory or other facility.
Advanced yet easy to use, the Williams Sound  PPA T46 transmitter broadcasts a speaker’s voice or audio feed on one of 17 available channels in the 72-76 MHz spectrum. Listeners can use any of the compatible receivers from Williams Sound such as the PPA R35-8 or PPA R37 models. The transmitter features flexible jacks for mic and aux input, push-button on/off/ and mute controls, channel lock and selectable compression. The T46 has the ability to operate in dual channel mode, allowing the user to easily switch between two different transmitting channels, each with its own set up parameters.

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  • Will WardHi - I'm Will and I started this company to help you find the best simultaneous translation / interpretation equipment for your organization.

    If you need a sales quote, are looking for an audio product you don't see on the site, or have any other questions just drop me a line.

    I usually respond within 30 minutes during business hours (EST).

    Call: (877) 817 0733

    Or email:

    Note: All equipment we sell is for interpretation using a LIVE human interpreter/translator. There is nothing that I know of that exists now that is able to produce a good quality audio translation without a human interpreter.

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    We’re a small company headquartered in Washington DC. Unlike large big-box stores that carry everything under the sun, we focus 100% on translation and interpretation equipment.

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