Marshall Heston 120 – Dolby Atmos Soundbar

5.1.2-Channel Immersive Setup
Features a configuration with up-firing, side-firing, and front-firing drivers to deliver immersive Atmos and DTS:X sound. :contentReference[oaicite:0]{index=0}

150 W Peak Power Output
Powered by 11 Class-D amplifiers driving multiple woofers and tweeters for loud, clean sound with depth. :contentReference[oaicite:1]{index=1}

Dual Rear-Facing Subwoofers & Passive Radiators
Built-in bass drivers and passive radiators enhance low frequency performance without needing an external subwoofer. :contentReference[oaicite:2]{index=2}

Rich Wireless & Streaming Connectivity
Includes Bluetooth 5.3, WiFi (WiFi 6), Spotify Connect, Tidal Connect, AirPlay 2, Google Cast, and eARC HDMI inputs. :contentReference[oaicite:3]{index=3}

Classic Marshall Design & Physical Controls
Rock-inspired retro looks with fabric fret grille, leather-wrapped trims, gold knobs for volume/source/bass & treble, and touch-style presets. :contentReference[oaicite:4]{index=4}

Room Acoustics Calibration
Built-in mics allow calibration to your room’s layout for better Atmos imaging and balanced sound. :contentReference[oaicite:5]{index=5}

Large Form Factor
Measures ~1100 × 145 × 76 mm; weighs about 7040 g. :contentReference[oaicite:6]{index=6}

Multiple Input/Output Types
Offers HDMI eARC, HDMI passthrough, stereo RCA, sub-woofer out, USB-C, Ethernet. :contentReference[oaicite:7]{index=7}

Sound Modes to Suit Every Scenario
Movie, Music, Voice and Night modes help tune output depending on content and listening environment. :contentReference[oaicite:8]{index=8}