ETS HSM8D 8x4 Indoor/Outdoor Speaker/ Directional Microphone use with SMA1

The HSM8D from ETS is a weather-resistant, indoor/outdoor, omni-directional pre-amplified microphone and 70V 10W, 8x5 inch square horn speaker designed for use in two-way public address audio surveillance systems. Its innovative design places the microphone inside the speaker's sound chamber, providing protection from the elements while delivering a directional pickup pattern with reduced noise interference. This solution not only lowers overall costs but also ensures seamless connectivity with various audio systems, making it ideal for both commercial and residential environments.

ETS HSM8D Speaker and Microphone Features

• Pickup Pattern: Uni-directional, 35' pickup pattern with -12db attenuation on all sides, ensuring focused audio capture and reduced background noise.
• Pre-Amplifier: Low noise MOSFET pre-amplifier enhances sound quality for clear audio transmission.
• Gain Control: Adjustable gain feature allows customization of audio levels according to specific environment needs.
• Audio Limiter: Microphone audio peak limiter prevents distortion and ensures consistent sound quality during loud signals.
• Frequency Response: 400Hz-10KHz frequency response range, capturing a wide spectrum of audio frequencies.
• Output Type: Line level unbalanced output provides compatibility with various audio devices.
• Power Requirements: Operates on 12VDC @ 10mA for efficient power consumption.
• Regulatory Features: On-board voltage regulator and RFI filtering improve performance and reduce interference.
• Speaker Design: 8x5" horn speaker with adjustable up/down angle mount for versatile installation options.
• Power Input: 70V line, 10Watts maximum power input with jumper selectable power taps: 10W, 5W, 2W, 1W for flexibility in power management.

ETS HSM8D Detailed Specifications