LG SJ7 Sound Bar Flex 320W Soundbar System

LG SJ7 Sound Bar Flex 320W Soundbar System

LG SJ7 Sound Bar Flex 320W Soundbar System


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Product Highlights

  • 4.1- & 2.1-Channel Configuration Options
  • Portable Secondary 2-Channel Speaker
  • Up to 320W of Total Power
  • Bluetooth Audio Streaming
  • External Wireless Subwoofer
  • 1x HDMI-In, 1x Optical-In
  • 1x HDMI-Out
  • 4-Hour Battery in Secondary Speaker
  • Includes Vertical Table Stand
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LG SJ7 overview

  • 1Description

Enjoy versatile setup options with the LG SJ7 Sound Bar Flex 320W Soundbar System. Its soundbar consists of two speakers that can be set up as one traditional soundbar, as stereo front speakers, or as a front and rear stereo speaker setup. Portable mode is also available, which would allow you to take the secondary speaker anywhere wirelessly thanks to its built-in rechargeable Li-ion battery, which lasts up to four hours per charge.

This soundbar system has an HDMI and an optical input for connecting your wired external devices. The HDMI output features ARC-compatibility for the reproduction of TV-based audio such as that from built-in apps. For wireless connectivity with your compatible smart devices, it also has Bluetooth built-in. The system includes an optical cable for instant connectivity and a vertical table stand for the speakers.

Flexible Design
Different rooms have different needs, so the dual-speaker design of the LG Sound Bar Flex enables it to be configured in a variety of ways.
Portable Bluetooth
For enhanced versatility, one of the speakers in this LG sound system is equipped with a built-in rechargeable battery, allowing it to be placed and enjoyed just about anywhere.
Adaptive Sound Control
For augmented enjoyment of various types of programming (movies, sports, games, etc.), LG's Adaptive Sound Control can automatically detect what's playing and enhance the clarity and impact of the audio.
LG Sound Sync
LG Sound Sync technology links compatible LG televisions to the soundbar wirelessly using Bluetooth.
Wireless Subwoofer
An external wireless subwoofer can improve the cinematic audio experience, adding extra bass to movies and more.
Sound Modes
  • Adaptive Sound Control (ASC): Default
  • Standard
  • Bass Blast
  • Cinema
Additional Features
  • Bluetooth Remote app for Android
  • Bluetooth standby
  • Auto Music Play (BLE)
  • TV remote compatibility
  • Audio Return Channel (ARC)
  • LCD display auto dimming
  • Subwoofer level control
  • Wall mountable
In the Box
LG SJ7 Sound Bar Flex 320W Soundbar System
  • Remote Control with Batteries
  • Optical Cable
  • Vertical Table Stand
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description

    LG SJ7 specs

    Configuration Soundbar Mode: 2.1-channel
    Rear Surround Mode: 4.1-channel
    Portable Mode: 2.1-channel (primary speaker), 2-channel (secondary speaker)
    Total Power Output Soundbar Mode, Secondary Speaker on AC Power: 320 W
    Soundbar Mode, Secondary Speaker on Battery Power: 140 W
    Rear Surround Mode, Secondary Speaker on AC Power: 320 W
    Rear Surround Mode, Secondary Speaker on Battery Power: 140 W
    Portable Mode, Primary Speaker: 160 W
    Portable Mode, Secondary Speaker: 30 W
    Front: 2 x 60 W
    Subwoofer: 200 W
    Audio Processing Dolby Digital, DTS Digital Surround
    Audio Formats Supported LPCM
    Bluetooth Version 4.0
    Inputs 1 x HDMI
    1 x optical TOSLINK
    Output 1 x HDMI
    Other Connectors 1 x USB (service only)
    HDMI Version 1.4
    Recommended Screen Size 43" (109.2 cm) and up
    Battery Type Li-ion
    Battery Capacity 5200 mAh
    Battery Charging Time 3.67 hours
    Battery Life Up to 4 hours of playback
    Power Requirements Not specified by manufacturer
    Power Consumption (Standby) Soundbar, Subwoofer: <0.5 W
    Dimensions (W x H x D) Primary Speaker, Secondary Speaker: 13.4 x 2.9 x 4.3" (34.04 x 7.37 x 10.92 cm) each
    Subwoofer: 6.7 x 12.6 x 9.9" (17 .02 x 32 x 25.15 cm)
    Weight Soundbar: Not specified by manufacturer
    Subwoofer: 9.26 lb (4.2 kg)
    Packaging Info
    Package Weight 22.5 lb
    Box Dimensions (LxWxH) 20.0 x 18.0 x 9.0"

    LG SJ7 reviews

    SJ7 Sound Bar Flex 320W Soundbar System is rated 5.0 out of 5 by 1.
    Rated 5 out of 5 by from Good job B&H Photo is always reliable. The speakers work great with my new LG OLED TV.
    Date published: 2018-10-03
    • y_2018, m_12, d_4, h_18
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.9
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_1325226, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
    • clientName_bhphotovideo
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