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Condition: New
SoundTube S1.8SW On-Wall Surround Speaker, Black Gloss FInish
The S1.8SW brings three-way high-fidelity sound to your surround channels with an 8″ Kevlar-cone woofer, 3″ soft-dome midrange, and 1.125″ large-format soft-dome tweeter, all housed in a ported, on-wall enclosure. Patented S4X™ crossover technology ensures seamless integration, precise phase control, and smooth off-axis dispersion for an immersive home-theater experience.
Finished in Black Gloss with a removable magnetic grille and gold-plated binding-post inputs, the S1.8SW offers both aesthetic flexibility and robust performance up to 200 W RMS. Its shallow profile mounts directly to standard wall studs with included hardware.
Key Features
- Drivers: 8″ Kevlar cone woofer; 3″ soft-dome midrange; 1.125″ large-format soft-dome tweeter
- Enclosure: Ported on-wall design with magnetic cloth grille
- Crossover: Patented S4X™ network at 500 Hz & 3.7 kHz
- Inputs: Gold-plated binding posts
- Finish: Black Gloss
- Mounting: Includes template and hardware for standard wall-stud installation
Technical Specifications
- Height: 29.5 in (749.3 mm)
- Width: 13.5 in (342.9 mm)
- Depth: ~4 in (101.6 mm) *(est.)*
- Frequency Response (±3 dB): 50 Hz – 20 kHz
- Max. Continuous Power (RMS): 200 W
- Nominal Impedance: 4 Ω
- Sensitivity: 87 dB @ 1 W/1 m; 90 dB @ 2.83 V/1 m
- Enclosure Properties: Ported
- Grille Properties: Cloth, snap-fit
- Tweeter Driver: 1.125″ large-format soft dome
- Midrange Driver: 3″ soft dome
- Woofer Driver: 8″ Kevlar cone with coated foam surround