Soundbar Speaker: The LG NB3530A soundbar speaker features a two-way
speaker system with two 1" dome tweeters and two pair of 1.75" cone
woofers, powered by an 80-watt x 2-channel amplifier. The soundbar speaker
delivers clear midrange and treble with little distortion. The sound bar does
not feature a grille. All drivers are exposed.
Wireless Powered Sub: The wireless powered sub houses a 5" side-firing
woofer inside a bass-reflex cabinet with a front-firing port. The 5" woofer is
powered by a built-in 140-watt amplifier for deep, punchy bass. You can
independently adjust the volume level of the powered subwoofer. Since the
powered sub is wireless, there are no cable connections and the sub can be
placed anywhere in your listening room.
Surround Modes: The LG soundbar system has a number of
preset surround modes to choose from, based on your listening preference and the
- Natural: Enjoy comfortable and natural sound.
- Bypass: Enjoy the sound without equalizer effect.
- Bass: Reinforces the bass, treble, and surround sound
- Clear Voice: Makes voices and dialog sound clearer;
recommended for Dolby Digital/DTS sources.
- Game: Enjoy more virtual sound while playing video
- Upscaler: Enhances the sound of compressed MP3/WMA
music files; this mode is only available for 2ch sources.
- Night: Useful when watching movies at low volume lat at
- Loudness: Improves the bass and treble sound.
Auto Volume: Auto Volume automatically adjusts the volume of
the desired program, lowering the sound output when the modulation signal is
high or raising the sound output when the modulation signal is low.
DRC (Dynamic Range Control): The LG NB3530A provides dynamic range
compression for Dolby Digital content to make the sound clearer when the volume
is at a low level. The DRC feature can be set to Auto, On, or Off.
A/V Sync (Audio Delay): When receiving audio signal from
your TV, sound and images may not be matched. In this case, the AV Sync function
lets you adjust the audio delay time between 0 and 300m/sec.
Mounting Options: The LG NB3530A's soundbar speaker can be
either be table-top or wall mounted. The LG soundbar speaker can simply be
placed on a table, shelf, or stand thanks to its integrated rubber feet. The
supplied wall-mount bracket gives you the option of mounting the speaker on your
wall (mounting screws not supplied). The soundbar speaker can be centered above
or below your TV.
Digital Audio Inputs: The LG NB3530A soundbar system is
fitted with two optical (toslink) digital audio inputs in order to connect
multiple digital audio devices; such as your TV and Blu-ray player. The two
optical digital inputs support LPCM, Dolby Digital, DTS audio formats.
Analog Audio Input: The LG NB3530A is equipped with an
analog minijack (3.5mm) audio input for connecting your flat-panel TV (that
lacks a digital output), or other analog only audio device.
Bluetooth Technology: The LG NB3530A soundbar speaker system
features built-in Bluetooth for wireless audio streaming and LG's new Sound Sync
wireless TV connection.
- Bluetooth Audio Streaming: Built-in Bluetooth technology lets you
wirelessly stream audio from your Bluetooth enabled smartphone, tablet, digital
audio player, or other BT device to the LG NB3530A. The LG NB3530A soundbar
speaker system is Bluetooth A2DP (advanced Audio Distribution Profile)
compliant; meaning it allows you to stream music from your Bluetooth enabled
device, but not control it (no metadata transfer either). You will still control playback of your music
and view song/artist information from
your Bluetooth audio device. Your Bluetooth enabled device must be paired with
the NB3530A before operation. Only one device can be paired with this system (it
does not support multi-pairing).
- Sound Sync Wireless TV Connection: You can simplify the
installation of the LG NB3530A by eliminating the need for a wired
connection between a 2013 Bluetooth-enabled LG TV (with Sound Sync) and the
soundbar speaker. Simply plug the soundbar and the subwoofer into AC power
and follow the simple pairing instructions to wirelessly connect the
soundbar speaker to select 2013 Bluetooth-enabled LG TVs (with Sound Sync).
Note: Due to the differences in Bluetooth technology,
some Bluetooth enabled devices may be incompatible, function improperly, or
may not support all features when used with LG NB3530A.
Front-Panel USB Port: The LG NB3530A features a front-panel
USB (type-A) port for connecting a USB mass storage class device; such as a USB
thumbdrive, digital audio player, or smartphone. The soundbar speaker system
supports playback of MP3/WMA files stored on a compatible USB memory device. The
unit provides basic playback functions (Play/Pause, Stop, Fast Forward/Rewind,
Skip Track/Folder, & Repeat/Random) over your MP3/WMA music files. The USB port
(5V/500mA) will also charge the battery of your USB device.
- File Extension: .mp3/.wma
- Sampling Frequency: 32-48kHz (MP3/WMA)
- Bit Rate: 32-320 kbps (MP3), 40-192 kbps (WMA)
- Maximum Files: 999
Note: The unit's USB port cannot recognize external HDDs,
Card readers, USB hubs, or computers.
IR Remote: The LG NB3530A includes an IR remote control for
wireless operation of the soundbar system. The remote is pre-programmed to
control basic functions (Power On/Off, Volume Up/Down, AV Input, & Channel
Up/Down) of select LG flat-panel TVS, and can be programmed to control other
manufacture televisions ( Zenith, GoldStar, Samsung, Sony, Hitachi).
Sleep Timer: The LG NB3530A soundbar provides a sleep timer
function that will automatically turn-off the unit after 10 to 180 minutes.
Auto Power Off: The unit automatically turns off if it does not sense
and audio signal and control command for approximately 25 minutes.