LG Home Theater System DUAL SUBWOOFER 1000W – AUD 675LHD – Immersive Surround Sound

The LG LHD675 (AUD 675LHD) delivers a powerful 1000W output through a 4.2-channel system, featuring four 167W front speakers and dual 167W subwoofers integrated into tallboy speakers for soul-shaking bass. Bass Blast technology enhances low frequencies, creating a cinematic experience for movies, music, and gaming in homes. Supporting Dolby Digital, Dolby True HD, DTS-HD Master Audio, and formats like MP3, WMA, AAC, and FLAC, it ensures rich, high-fidelity audio, though it lacks advanced codecs like LDAC.

Versatile Media Playback

This system supports DVD±R/RW (PAL, Region 4), CD-R/RW, DTS-CD, and Audio CD playback, with 1080p upscaling via HDMI for enhanced video quality. USB Plus enables direct playback of video (VOB/WMV/Xvid), audio (MP3/WMA/AAC/FLAC/DTS), and photo (JPEG/GIF/PNG) files. The FM tuner (87.5–108.0 MHz) offers radio listening, and USB Direct Recording allows saving audio from FM, AUX, or disc to USB, making it a versatile media hub for budget-conscious users.

Seamless Connectivity

Bluetooth streaming enables wireless audio from smartphones or tablets, with Bluetooth Standby for instant playback activation. LG TV Sound Sync wirelessly connects to compatible LG TVs (2013–2015 models, Magic Remote required) for enhanced TV audio. Connectivity includes HDMI output, AUX RCA stereo input, optical input, and USB 2.0. Simplink (HDMI-CEC) allows control via a single remote, while the LG AV Remote App (iOS 4.0+, Android 2.3.3+) supports Private Sound Mode and music streaming.

Space-Saving Design

The compact main unit (360 x 61 x 299 mm) and tallboy front speakers (235 x 998 x 310 mm) feature an engineered wood finish, blending style with durability. The dual subwoofers are built into the speakers, eliminating the need for a separate subwoofer unit, saving space, and simplifying setup with color-coded cables. This design minimizes wire clutter, making it ideal for small living spaces, with easy installation in under 30 minutes.

Entertainment and Convenience

The system includes DJ Effect for track transitions and effects like Flanger, plus a Karaoke Function with vocal suppression for sing-alongs (microphone sold separately). The LG AV Remote App enables smartphone control, though some users report occasional app lag. Features like Deep Colour and xvYCC enhance video vibrancy, while Private Sound Mode allows headphone listening via the app. The system’s 60W consumption and 0.5W standby mode ensure energy efficiency on a 100-240V (50/60Hz) power range.

Why Choose LG LHD675?

The LG LHD675 is a premium 4.2-channel home theater for 2025. Its 1000W output, dual subwoofers, and Bluetooth connectivity deliver immersive audio for movies and parties. It offers reliability, though some users note the dated app interface and lack of WiFi. With space-saving design, 1080p upscaling, and versatile features, it’s a top choice for entertainment enthusiasts seeking cinematic sound on a budget.