Skip to Content Skip to Accessibility Help
About Cookies on This Site

We use cookies, including cookies from third parties, to enhance your user experience and the effectiveness of our marketing activities. These cookies are performance, analytics and advertising cookies, please see our Privacy and Cookie policy for further information. If you agree to all of our cookies select “Accept all” or select “Cookie Settings” to see which cookies we use and choose which ones you would like to accept.

Cookies Setting
Absolutely Necessary Cookies
These are cookies that are absolutely essential to running a website. This category of cookies cannot be disabled.
Functional Cookies
These cookies are used to provide you with convenient functions, such as product reviews and product video playback, during your web browsing, they also enable interaction with social media accounts.
Social media
Connect with your social channels to share LG Technology with friends for example on Facebook and Twitter.
Analytics Cookies
These cookies allow our website to keep improving functions through website traffic analysis and to suggest personalized content for you.
Advertising Cookies
These cookies enable us to show you ads and other content that we think is most attuned to your interests and digital behavior.
35MM SLIM

Specs

Reviews

Support

35MM SLIM

35MM SLIM

NB4540
()
  • Front view of 35MM SLIM NB4540
Front view of 35MM SLIM NB4540

Key Features

  • 320W, 4.1 CH
  • BLUETOOTH
  • WIRELESS SUBWOOFER
  • WALL MOUNTABLE
More
Print

All Spec

AMPLIFIER

  • Channel

    4.1CH

  • Power Output (W)

    320W

  • Front L/R

    40W x 2

  • Surround

    40W x 2

  • Sub-woofer

    160W (Wireless)

INPUT & OUTPUT

  • Audio Input (Portable in)

    Yes

  • Bluetooth (ver. 3.0)

    Yes

  • Optical

    Yes

  • USB 2.0

    Yes

  • HDMI - Out

    Yes

  • HDMI - In

    Yes

CONVENIENCE

  • 3D Video Signal Pass Through

    Yes

  • Standby Pass Through Audio, Video

    Yes

  • Audio Return Channel (ARC)

    Yes

  • Automatic Power on/off (Bluetooth with LG TV)

    Yes

  • Automatic Power on/off (Optical)

    Yes

  • Woofer Level - 40~+60dB

    Yes

  • SIMPLINK

    Yes

  • A/V Sync (0~300ms)

    Yes

  • Dimmer

    Yes

  • USB Host

    Yes

  • Mute

    Yes

  • Sleep

    Yes

  • USB Charge

    Yes

  • Sound Sync - Bluetooth (LG TV)

    Yes

  • Sound Sync (Optical)

    Yes

AUDIO SOUND MODE

  • Standard (By pass)

    Yes

  • Cinema (Movie)

    Yes

  • Music (Natural)

    Yes

  • News (Clear Voice)

    Yes

  • Sport

    Yes

  • Bass

    Yes

  • D.Loud (Loudness)

    Yes

  • Dynamic Range Control - On/Off

    Yes

  • Auto Volume Leveler - On/Off

    Yes

AUDIO FORMAT

  • LPCM

    Yes

  • MP3/ID3 Tag

    Yes

  • WMA

    Yes

  • Dolby Digital

    Yes

  • DTS 2.0

    Yes

  • FLAC (Up to 192kHz)

    Yes

  • OGG (Up to 48kHz)

    Yes

  • WAV

    Yes

PHYSICAL SIZE(W X H X D)MM

  • Main

    800 x 35 x 82

  • Subwoofer

    221 x 351.5 x 281

SPEAKER

  • Front - SPL

    82dB

  • Front - System

    Closed Type

  • Front - Woofer Unit

    25 x 72 (Track)

  • Front - Impedance

    8Ω

  • Subwoofer - Model Name

    S44A1-D

  • Subwoofer - SPL

    85dB

  • Subwoofer - System

    Bass Reflex

  • Subwoofer - Woofer Unit

    7"

  • Subwoofer - Impedance

    3Ω

  • Subwoofer - Magnetic Shielding

    Non-Shield

DISPLAY

  • Auto Display Off (LED)

    Yes

  • LED indicator Color

    Red

POWER

  • Type

    Adapter (25V 2A)

  • Power Off Consumption

    0.5W Under

DESIGN

  • Wall Mountable

    Yes

  • Ultra Slim Design (35mm)

    Yes

ACCESSORIES

  • Instruction Manual

    Yes

  • Instruction Manual - Quick Setup Guide

    Yes

  • Remote Control Unit - Type

    MA2

  • Remote Control Unit - Unified

    Yes

  • Batteries

    Yes

  • Battery (Size)

    AAA*2

  • Wall Mount Bracket

    Yes

  • Warranty Card

    Yes

  • Optical Cable

    Yes

  • USB Gender

    Yes

Our picks for you