80W RMS. Five Inputs. One Soundbar System.
The Astrum SM510 combines an 80W RMS soundbar with a dedicated 5.25″ wired subwoofer for clear dialogue, full midrange, and deep bass that flat-screen TV speakers cannot deliver.
80W RMS — Soundbar + Subwoofer
The SM510 delivers 80W RMS total output: 2 x 20W from the soundbar plus 40W from the wired 5.25″ subwoofer. The subwoofer connects through the dedicated SUB port on the back of the soundbar, placing bass where it matters most.
Five Ways to Connect
HDMI ARC provides single-cable TV audio and control. Optical input delivers digital audio for TVs and media devices. Bluetooth V5.4 streams wirelessly up to 10 metres with auto-reconnect. USB supports MP3 playback from a flash drive, while AUX connects 3.5mm devices.
HDMI ARC, Optical, and 3.5mm AUX cables are all included in the box.
Full Remote Control
Control power, volume, bass, treble, EQ modes, input switching, play/pause, track navigation, and mute directly from the remote. EQ mode cycling lets you switch between sound presets for movies, music, and everyday listening.
Wall-Mountable — Hardware Included
Mount brackets, anchors, and screws are included. Place the soundbar on a flat surface or mount it below your TV for a clean home theatre setup.
Technical Specifications
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Model: SM510
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Power Output: 80W RMS
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Output Configuration: 2 x 20W soundbar + 40W subwoofer
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Speaker Type: 2.1CH soundbar system
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Subwoofer: 5.25″ wired subwoofer
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Bluetooth: V5.4, up to 10m range
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Inputs: HDMI ARC, Optical, USB, AUX, Bluetooth
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AC Input: 100–240V
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Controls: Full-function remote + soundbar button controls
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Mounting: Wall-mountable
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Soundbar Dimensions: 795 x 60 x 60mm
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Subwoofer Dimensions: 220 x 150 x 270mm
Data Sheet
