Bosch
SKU: EVOLVE30M-US
Overview
Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
Overview
Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.
The Bosch ET-2 is a coiled acoustic eartube designed to connect surveillance audio devices to either an earmold or eartip. This accessory is critical for ensuring clear audio transmission in environments where discreet and reliable communication is necessary, such as in security personnel headsets or specialized communication systems. The ET-2 model features a built-in clothing clip for secure attachment, preventing the eartube from becoming dislodged during movement.
This eartube is specifically designed for use with Bosch surveillance audio devices that require an acoustic eartube connection. It is compatible with select Bosch two-way communication headsets and audio accessories. For precise compatibility, consult the documentation for your specific Bosch audio device or contact pre-sales engineering.
The ET-2 eartube connects directly to the audio output port of compatible Bosch devices. The integrated clothing clip should be fastened to apparel to maintain a stable position. Ensure the eartube is not kinked or obstructed to guarantee optimal audio clarity.
Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
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Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.
Fixed scope • Fixed price