Gentner PTX Assisted-Listening Transmitter System w/ Mic - NEW
Gentner PTX Product Details

List price: $499.95

Our price: $299.00

4 available

Designed to meet rigorous ADA specs and perform flawlessly, the Gentner PTX has audio inputs for both microphone (provided) and line (i.e. tape or CD player) sources, which can be mixed together.

An audio processor shapes the input audio dynamics and frequency response to produce a signal with maximum intelligibility and minimal operator adjustment.

The RF section is crystal-controlled for stability. Its digital frequency-synthesizer circuitry sets the transmitter to 37 of the FCC-approved Assistive Listening Band’s channels.

Six user-assigned memory channels can be set to recall frequent-use channels.


Dimensions: 4 5/8"H x 3"W x 1 1/8"D
Weight: 4 oz. (dry)
Audio Inputs: >10kOhms (high impedance, varies with frequency), -55dB mic input
level, mini XLR connector
Aux Inputs: >3kOhms (high impedance), -10dB input level, mini jack connector
AGC Range: 40dB
Signal-to-Noise Ratio: 60dB
Transmission Type: FM modulation
Max. FM Deviation: 50kHz total (+/- 25kHz)
Max. Radiated Power: 8000uV/m at 30 M
Frequency Control: Digitally synthesized Crystal controlled
Frequency Stability: .005%
Frequency Selection: 37 channels, 72–76MHz
Power Requirements: 2xAA batteries
Current Consumption:
- Transmitting: 300mA
- Standby Mode: 1mA

Get in touch 866-860-8233

Morgan Sound is a professional provider of audio, visual, and lighting systems. We are based in the Pacifc Northwest and work around the globe.

2004 196th St SW Suite #2
Lynnwood, WA 98036