---
title: Function of the Array Size knob on rear panel of NT208L
description: using NT208L array size knob
---
[Skip to content](https://design.eaw.com/en/knowledge/function-of-the-array-size-knob-on-rear-panel-of-nt208l#main-content)
English
Show submenu for translations
![Eaw logo-1.jpg\]](https://design.eaw.com/hs-fs/hubfs/Eaw%20logo-1.jpg?height=40&name=Eaw%20logo-1.jpg)
- [Default HubSpot Blog](https://blog.eaw.com/)
Open main navigation
Close main navigation
- [Default HubSpot Blog](https://blog.eaw.com/)
- English
Show submenu for translations
- Contact us
Contact us
Hello. How can we help you?
- There are no suggestions because the search field is empty.
1. [Knowledge Base](https://design.eaw.com/en/knowledge?hsLang=en)
2. [NT Products](https://design.eaw.com/en/knowledge/nt-products?hsLang=en)
# Function of the Array Size knob on rear panel of NT208L
The Array size knob on the rear panel of NT208L compensates for Low Frequency coupling as line length increases. As selections are made, LF shelving filters engage to improve the effects of cabinets combining to produce coupling, and HF shelving filters engage to improve intelligibility and extension for longer throws.
- [AC6](https://design.eaw.com/en/knowledge/ac6?hsLang=en)
- [ADAPTive](https://design.eaw.com/en/knowledge/adaptive?hsLang=en#main-content)
- [Resolution](https://design.eaw.com/en/knowledge/adaptive?hsLang=en#resolution)
- [Avalon](https://design.eaw.com/en/knowledge/avalon?hsLang=en)
- [AX Series](https://design.eaw.com/en/knowledge/ax-series?hsLang=en)
- [BH Products](https://design.eaw.com/en/knowledge/bh-products?hsLang=en)
- [ceiling speakers](https://design.eaw.com/en/knowledge/ceiling-speakers?hsLang=en)
- [Cinema Series](https://design.eaw.com/en/knowledge/cinema-series?hsLang=en)
- [DANTE](https://design.eaw.com/en/knowledge/dante?hsLang=en)
- [DSA](https://design.eaw.com/en/knowledge/dsa?hsLang=en)
- [DX Products](https://design.eaw.com/en/knowledge/dx-products?hsLang=en)
- [ease](https://design.eaw.com/en/knowledge/ease?hsLang=en)
- [General Support](https://design.eaw.com/en/knowledge/general-support?hsLang=en)
- [JF Series](https://design.eaw.com/en/knowledge/jf-series?hsLang=en)
- [JFL Series](https://design.eaw.com/en/knowledge/jfl-series?hsLang=en)
- [JFX Series](https://design.eaw.com/en/knowledge/jfx-series?hsLang=en)
- [KF Series](https://design.eaw.com/en/knowledge/kf-series?hsLang=en)
- [KF210](https://design.eaw.com/en/knowledge/kf210?hsLang=en)
- [LA Series](https://design.eaw.com/en/knowledge/la-series?hsLang=en)
- [LS Series](https://design.eaw.com/en/knowledge/ls-series?hsLang=en)
- [MK Series](https://design.eaw.com/en/knowledge/mk-series?hsLang=en)
- [MKC Series](https://design.eaw.com/en/knowledge/mkc-series?hsLang=en)
- [MKD Series](https://design.eaw.com/en/knowledge/mkd-series?hsLang=en)
- [Mosaic](https://design.eaw.com/en/knowledge/mosaic?hsLang=en)
- [MX Processors](https://design.eaw.com/en/knowledge/mx-processors?hsLang=en)
- [NT Products](https://design.eaw.com/en/knowledge/nt-products?hsLang=en)
- [NTX Series](https://design.eaw.com/en/knowledge/ntx-series?hsLang=en)
- [processing](https://design.eaw.com/en/knowledge/processing?hsLang=en)
- [QX Series](https://design.eaw.com/en/knowledge/qx-series?hsLang=en)
- [Radius](https://design.eaw.com/en/knowledge/radius?hsLang=en#main-content)
- [mosaic](https://design.eaw.com/en/knowledge/radius?hsLang=en#mosaic)
- [Resolution](https://design.eaw.com/en/knowledge/radius?hsLang=en#resolution)
- [Redline](https://design.eaw.com/en/knowledge/redline?hsLang=en)
- [Resolution 2](https://design.eaw.com/en/knowledge/resolution-2?hsLang=en#main-content)
- [UXA](https://design.eaw.com/en/knowledge/resolution-2?hsLang=en#uxa)
- [RS](https://design.eaw.com/en/knowledge/rs?hsLang=en#main-content)
- [RS LA](https://design.eaw.com/en/knowledge/rs?hsLang=en#rs-la)
- [SB Series](https://design.eaw.com/en/knowledge/sb-series?hsLang=en)
- [Service](https://design.eaw.com/en/knowledge/service?hsLang=en)
- [SM](https://design.eaw.com/en/knowledge/sm?hsLang=en)
- [U-NET](https://design.eaw.com/en/knowledge/u-net?hsLang=en)
- [ub series](https://design.eaw.com/en/knowledge/ub-series?hsLang=en)
- [UX Processors & Amplifiers](https://design.eaw.com/en/knowledge/ux-processors-amplifiers?hsLang=en#main-content)
- [EAWPilot](https://design.eaw.com/en/knowledge/ux-processors-amplifiers?hsLang=en#eawpilot)
- [UXA // UX](https://design.eaw.com/en/knowledge/uxa-ux?hsLang=en)
- [VFRi](https://design.eaw.com/en/knowledge/vfri?hsLang=en)
- [Newport Series](https://design.eaw.com/en/knowledge/newport-series?hsLang=en#main-content)
- [OAA](https://design.eaw.com/en/knowledge/newport-series?hsLang=en#oaa)
- [Online array assistant](https://design.eaw.com/en/knowledge/online-array-assistant?hsLang=en)
- [Default HubSpot Blog](https://blog.eaw.com/)
[](https://design.eaw.com/knowledge?hsLang=en)
Eastern Acoustic Works Knowledge Base
Copyright © 2026, Eastern Acoustic Works