ETS, TMPA-1, Dynamic Desktop Microphone Preamplifier Interface

The TMPA-1 from ETS is a dynamic desktop microphone preamplifier interface designed to enhance audio quality for desktop paging and other applications. With features like ultra-low noise amplification, adjustable gain, and comprehensive protection mechanisms, the TMPA-1 ensures clear sound reproduction and reliable performance. It seamlessly integrates with various audio systems, making it an essential tool for professional and home use alike.

ETS TMPA-1 Microphone Features

• Ultra low noise pre-amplifier IC: Provides clear audio without unwanted background noise, enhancing sound quality for professional applications.
• Lo Z, balanced, microphone input: Ensures compatibility with a wide range of microphones, allowing flexibility in setup.
• Frequency response: 20-20KHZ: Captures a broad range of sound frequencies, ensuring accurate audio reproduction.
• Adjustable gain (40db to 60db): Allows for customized sound levels, accommodating various microphone outputs and user preferences.
• Input impedance: 1k Ohms: Optimizes signal integrity and compatibility with various audio devices.
• RFI and ESD protected microphone input: Guards against radio frequency interference and electrostatic discharge, ensuring stable operation in diverse environments.
• Wide dynamic range output: Delivers clear audio across different volume levels, making it suitable for both quiet and loud sound sources.
• Outputs short circuit protected: Safeguards the device and connected equipment from damage due to electrical faults.
• Power: 14Vac @ 20mA: Efficient power consumption, making it easy to integrate into existing setups.
• Auto-reset fused: Provides added safety by automatically resetting after a fault condition, minimizing downtime.
• Euro-style connectors: Facilitates fast and clean cable terminations, simplifying installation and maintenance.

Detailed Specifications for ETS TMPA-1