---
title: "How close to a ceiling can Dual HDL300 be mounted? | Nureva support"
slug: "how-close-to-a-ceiling-dual-hdl300-mounting"
description: "Learn installation considerations for your Nureva Dual HDL300 microphone and speaker bars near a ceiling. Optimize placement, height, and avoid interference for audio performance."
tags: ["Dual HDL300 system", "Setup", "Installation", "FAQ"]
updated: 2024-04-12T19:41:24Z
published: 2024-04-12T19:41:24Z
canonical: "support.nureva.com/how-close-to-a-ceiling-dual-hdl300-mounting"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://support.nureva.com/llms.txt
> Use this file to discover all available pages before exploring further.

# How close to a ceiling can the Dual HDL300 system be mounted?

The Nureva® Dual HDL300 integrated microphone and speaker bars can be installed close to a ceiling. However, keep in mind the following considerations:

- The microphone and speaker bars are not designed to be mounted on the ceiling.
- It’s important to ensure there’s a direct voice path between the people speaking and the microphones.
- The microphone and speaker bars should be mounted on a wall or with a backboard.
- The recommended minimum height for the microphone and speaker bars is 7.1' (2.2 m).
- Placement near noise sources can interfere with the audio pickup of the system. Install it away from noise sources such as heating and air-conditioning vents.
- Ceiling and wall surfaces around the microphone and speaker bars will absorb or reflect sound, which will affect the audio pickup.
- Installing too close to an adjoining wall or an object may impede the sound quality from the system’s speakers.