ETS, STW1-W4C, 4 Inch Wall Mount, Two-way Microphone, Speaker, STW1-W4 with Optional Call Switch

The STW1-W4C from ETS is a 4-inch wall mount, two-way microphone speaker designed for optimal sound capture and delivery in various environments. Featuring advanced technology and adjustable settings, this model ensures high-quality audio performance with versatility for different applications.

ETS STW1-W4C Microphone Speaker Features

• Omni-directional 25™ pickup pattern: Captures sound evenly from all directions, ensuring clear audio irrespective of microphone placement.
• Low noise MOSFET pre-amplifier: Reduces background noise for enhanced audio clarity, enabling precise sound reproduction.
• 200Hz-16Khz Frequency response: Offers a wide range of sound frequencies, providing rich audio quality suitable for vocals and instruments alike.
• Adjustable gain: Allows users to customize audio levels for different environments and applications, ensuring optimal sound delivery.
• Limiter circuit selectable on/off: Prevents audio clipping during loud sounds, protecting sound systems and improving overall listening experience.
• Treble boost selectable on/off: Enhances higher frequencies for clearer voice reproduction, making it perfect for speech applications.
• Power: 12VDC @ 10mA: Energy-efficient design that operates on low power while delivering high performance.
• On-board voltage regulator and RFI filtering: Improves device stability and reduces electromagnetic interference, ensuring consistent audio quality.
• 4" speaker: Compact size yet powerful enough to deliver clear audio in smaller spaces.
• 2 Watt power amplifier: Delivers high audio output suitable for a variety of settings without distortion.
• Adjustable volume: Gives users control over sound levels, allowing customization based on the environment.
• Selectable 70V input or line level input: Versatile connectivity options cater to various audio systems for ease of integration.
• 500Hz-5Khz frequency response: Focuses on the mid-range audio spectrum for clear voice communication, ideal for intercom systems.
• Power: 12VDC @ 250mA (line level input): Designed for compatibility with more complex audio setups, ensuring seamless use.

ETS STW1-W4C Detailed Specifications